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242 Cards in this Set
- Front
- Back
What are the Zones of the Adrenal Cortex and the hormones each zone produce?
|
Outer Zona Glomerulosa --> Mineralcorticoids, Aldosterone
-Salt retaining activity ~Middle Zona Fasciculata --> Glucocorticoids, Cortisol -Intermediary metabolism ~Inner Zona Reticularis --> Adrenal androgens |
|
What substance serve as the feedback inhibitor of Corticotropic Releasing Hormone?
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Glucocorticoids
|
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What is the MOST Important therapeutic action of Glucocorticoids?
|
Anti-Inflammatory Action
|
|
What is the MOA of Glucocorticoids?
|
~Inhibit peripheral lymphocytes and macrophages (immunosuppressive effect)
~Indirect inhibition of phospholipase A2 blocking the release of arachidonic acid the precursor to prostaglandins and leukotrienes |
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What type of Glucocorticoid (Steroid) is used in the Tx of Addisons Dz (adrenocortical insufficiency)?
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Hydrocortisone
|
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What type of Glucocorticoid (Steroid) is used in the Tx of Cushing’s syndrome (Hypersecretion of glucocorticoids)?
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Dexamethosone
|
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Glucocorticoids can als provide relief of inflammatory symptoms such as?
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~Rheumatoid arthritis,
~Inflammation of the skin ~Asthma ~Allergies |
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Corticosteroid-binding globulin (CBG) normally binds about 90% of corticosteroid and prevents binding to receptors. What conditions cause Increase/Decrease in CBG?
|
~Increase CBG --> Estrogen administration and pregnancy
~Deccrease CBG --> Hypothyroidism, protein deficiency states |
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****What is the Potency and Duration of the following Short-Med Acting Glucocorticoids:
~Hydrocortisone? ~Cortisone? |
Hydrocortisone (Potency- 1; Duration- 12 hrs)
~Cortisone (Potency- 0.8; Duration- 12 hrs) |
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****What is the Potency and Duration of the following Short-Med Acting Glucocorticoids:
~Prednisone? ~Prednisolone? ~Methylprednisolone? ~Meprednisone? |
~Prednisone (Potency- 4; Duration- 12-36 hrs)
~Prednisolone (Potency- 5; Duration- 12-36 hrs) ~Methylprednisolone (Potency- 5; Duration- 12-36 hrs) ~Meprednisone (Potency- 5; Duration- 12-36 hrs) |
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****What is the Potency and Duration of the following Intermediate Acting Glucocorticoids:
~Triamcinolone? |
~Triamcinolone (Potency- 5; Duration- 12-36 hrs)
|
|
****What is the Potency and Duration of the following Long Acting Glucocorticoids:
~Betamethasone? ~Dexamethasone? |
~Betamethasone (Potency- 25-40; Duration- 36-55 hrs)
~Dexamethasone (Potency- 30; Duration- 36-55 hrs) |
|
****What is the Potency and Duration of the following Mineralcorticoids:
~Flucrocortisone? ~Desoxycorticosterone Acetate? |
~Flucrocortisone (Potency- 10; Duration- 36-55 hrs)
~Desoxycorticosterone Acetate (Potency- 0; Duration- 36-55 hrs) |
|
What are some Adverse Effects of Systemic Corticosteroid when used Short Term at High Dose?
|
~Facial flushing, appetite stimulation, GI Irritation, headache, mood changes
~Can worsen acne and possibly cause weight gain due to sodium and water retention |
|
What are some Adverse Effects of Systemic Corticosteroid when used Long Term (daily)?
|
Anmenorrhea, aseptic necrosis of bone, cataracts, centripetal obesity (fat body with thin limbs), growth failure, hyperlipidemia, hypertension, hyperglycemia, immunosuppression, mood disorders, muscle weakness, osteoporosis, seizures
|
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When wanting to D/C Steroid, but the course of Tx was longer than 2 weeks, why do you want to Taper Down the Dasage?
|
~Endogenous cortisol production is suppressed from exogenous corticosteroid (negative feedback)
~Taper will allow endogenous cortisol production to come back on line before exogenous corticosteroids are discontinued |
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What are some recommended was to taper Steroid dosages?
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~Decrease 2.5-5mg every 3 to 7 days
~Decrease 2.5mg every 1-2 weeks ~Length of taper should be proportional to length of therapy ~Consider doing cortisol level before therapy is D/C'ed |
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Why do you want to taper Dosages?
|
Avoid Adrenal Crisis
|
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What are the Short Acting Glucocorticoid Agents? What are their indicated uses?
|
~Cortisone --> Primary/Secondary Adrenal Insufficiency
~Hydrocortisone (Westcort, Cortizone)--> Primary/Secondary Adrenal Cortical Insufficiency, joint injections, acute asthma and UC |
|
What are the Medium Acting Glucocorticoid Agents? What are their indicated uses?
|
~Prednisone -Most Rx'ed short term inflammatory disorders
~Prednisolone (Prelone) ~Triamcinolone (Kenalog) -IM and joint use ~Methylprednisolone (Medrol) ~Methylprednisolone acetate (Depo-Medrol) -IM and joint injections ~Methylprednisolone sodium succinate (Solu-Medrol) -IV glucocorticoid most used for acute asthma attacks and allergic reactions |
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What Mineralocorticoid is used to replace aldosterone activity in primary and secondary adrenocortical insufficiency, i.e. Addison’s disease, but is NOT used as a Glucocorticoid b/c it has 15x's more glucocorticoid activity than hydrocortisone?
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Fludrocortisone (Florinef) (<-- P10/D36-55hrs)
|
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What Glucocorticoid Antagonist is FDA approved as an antifungal but is unapproved for the use to Tx Cushing’s disease when surgery is not possible?
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Ketoconazole (Nizoral)
note: best Tx for Cushings is Transphenoidal resection of pituitary |
|
What are some of the SE's associated w/ Ketoconazole?
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Adrenal suppression
gynecomastia hypocholesterolemia hypothyroidism |
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What Mineralocorticoid / Aldosterone Antagonist is an agent for congestive heart failure, but can also be used in the Tx of Primary Aldosteronism (hyperaldosteronism)?
|
Spironolactone (Aldactone)
|
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What other Mineralocorticoid /Aldosterone Antagonist is Similar to Spironolactone, but does NOT have the Gynacomastia SE?
|
Eplerenone (Inspra)
|
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Of the different layers of Epidermis, which is MOST important regarding absorption?
|
Stratum Corneum
|
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What are some of the different vairiables that can affect Absorption through the Skin?
|
Regional Variability --> Thickness of Stratum Corneum determines absorption Medictation (i.e. soles = not good)
~Dosage ~Altered barrier Function ~Hydration of Skin ~Age ~Application Frequency (more=more) |
|
What are the different forms of Topical Hydrocortisone?
|
~Ointment 1% (Cortizone 10)
~Cream 1% (Penecort) ~Lotion 1% (Dermacort) ~Gel 1% (CortaGel) ~Solution 1% (Penecort) ~Spray 1% (Procort) ~Roll-on Stick 1% (Cortaid Faststick) |
|
-Provide evaporative cooling and cause vasoconstriction
-Used for acutely inflamed, oozing lesions, and ulcers -Provides Drying effect by pulling out moisture |
Wet Dressings
|
|
Delivery System absorbs moisture and create more surface
|
Powders
|
|
MC Delivery System, oil in water emulsions
|
Creams
|
|
Delivery System Relieve dryness, brittleness, protect fissures, occlusive
|
Ointments
|
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Which delivery system is Good for hair covered areas or the face
|
Gels
|
|
What are the General Rules for selecting Specific Vehicles?
|
~If its WET (acute inflammation) --> Dry it
-i.e. the area is oozing, crusting, or has vesiculation ~If its DRY (chronic inflammation) --> Wet it -i.e. scaling, xerosis, or lichenification |
|
-Severe dryness
|
Ointment
|
|
Less dry areas
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Cream
|
|
Generally speaking, Topical Corticosteroids are the DOC for what type of Skin Conditions?
|
~Inflammatory and Pruritic Eruptions
-i.e.allergic contact dermatitis, atopic eczema, seborrheic dermatitis and many more indications |
|
What type of Skin Conditions are Topical Steroids CI'ed in?
|
~Topical Corticosteroids makes the following worse:
-Acne vulgaris, warts, fungal infections and ulcers -Think local immunosuppression |
|
What are some common SE's of Topical Steroids? Which is the MC?
|
~Dermal atrophy (<-- MC)
~Fine hair growth ~Bruising ~Striae ~Irritation |
|
Before you Rx Topical Steroids to a Pt, what do you want to verify first? How?
|
~Verify inflammatory condition is not infection (will make worse)
~Skin scraping and KOH test to confirm |
|
What are the Different types of Low Potency Topical Steroids?
|
~Hydrocortisone Acetate -Good first line agent
~Desonide (Tridesilon) |
|
First line low potency topical steroids?
|
Hydrocortisone Acetate
|
|
low potency topical steroids used on the face or body folds?
|
Desonide (Tridesilon)
|
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What other form of Hydrocortisone is an increased salt form that is more potent and considered a Medium Potency Agent?
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Hydrocortisone Valerate (Westcort)
|
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What Medium Potency Topical Steroid is used for eczema, psoriasis or dermatitis?
Tx for these conditions should be limited to how many months? |
~Triamcinolone acetonide (Aristocort, Kenalog)
~Limit Tx to 3 months |
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What is the High Potency Topical Steroid used for lesions that are resistance to medium-potency steroids?
|
~Fluocinonide (Lidex)
|
|
What is the Ultra High Potency Topical Steroid that should ONLY be used if you’re a Dermatologist?
|
Clobetasol (Temovate)
|
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What steroid is safest for long term use over large areas and BABIES?
|
Desonide (Tridesilon)
|
|
What meds are indicated for atopic dermatitis and chronic inflammatory skin disease for pt's who cannot tolerate topical corticosteroids?
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Topical Immunomodulators (TIMS)
-Pimecrolimus cream (Elidel) -Tacrolimus ointment (Protopic) |
|
What are the BBW for Topical Immunomodulators (TIMS)?
|
-BBW for both agents is malignancy --> Limit dosing to <2 months (CI in <2 yrs)
|
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What is the Potency of the TIMS Agents?
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~Pimecrolimus cream (Elidel) -->
Low Potency Agent ~Tacrolimus ointment (Protopic) --> Med Potecny Agent |
|
What is the Acute Tx for a Pt w/ Contact Derm?
|
~Wet dressings w/ astringents or drying agents
-Aluminum acetate- astringent -Witch hazel- astringent -Calamine- drying -Zinc oxide- drying |
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What are the SE for Topical Immunomodulators
|
skin burning/warmth in up to 50% of patients, photosensitivity
CANNOT USE IN CHILDREN <2 |
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What are some other Tx's of Contact Derm? What Tx should be avoided?
|
~Low potency topical steroid (Hydrocortisone)
-Creams or Gels are a suitable option -Oral products can be used in severe cases ~Oral Antihistamines for itching ~AVOID ointment on weeping lesions |
|
What is the Tx for Impetigo?
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~NO PLACE IN THERAPY FOR STEROIDS!!!!!
DOC ~Systemic abx--> Dicloxacillin or Cephalexin ~Topical antibiotic --> Bactroban |
|
What is the topical abx tx for Impetigo
|
Bactroban
|
|
What is the Tx for Normalizing follicular keratinization
|
benzoyl peroxide
azelaic acid topical retinoids isotretinoin |
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What is the Tx for decreasing sebum production
|
isotretinoin
topical/oral abx, corticosteroids hormone |
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What is the Tx for suppressing bacteria in acne
|
benzoyl peroxide
topical/oral abx azelaic acid isotretinoin |
|
What is the Tx for preventing inflammatory response in acne
|
antibiotics
retinoids intralesional corticosteroids |
|
MOST effective acne treatments
|
Benzoyl Peroxide (Desquam®, Clearasil®),
|
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What are the Topical Abx used in the Tx of Acne?
|
~Clindamycin 1% topical solution (Cleocin-T)
~Erythromycin 2% topical solution (T-Stat) |
|
What are the Systemic Abx used in the Tx of Acne?
|
~Macrolides (Erythromycin or Azithromycin)
~Tetracyclines |
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What systemic Abx are used to Tx acne in pt's that are unresponsive to topicals?
|
TMP/SMX, & metronidazole
|
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What type of Acne Tx reduces the production of sebum which is required by Propionibacterium acnes
|
Isotretinoin (Accutane®)
|
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What Acne Tx reduces obstruction within follicle, reverse abnormal keratinocyte desquamation by loosening & decreasing corneocytes, they increase absorption of other agents
|
~Topical Retinoids
Tretinoin (Retin-A®): |
|
agent of choice for topical Retinoids
|
Tretinoin (Retin-A®):
|
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What med is as effective as Retin-A but causes less skin irritation
|
Adapalene (Differin®):
|
|
topical acne tx that is pregnancy Cat X
|
Tazarotene (Avage®, Tazorac®):
|
|
ONLY agent that is effective in severe cystic acne
|
Isotretinoin (Accutane®)
|
|
oral acne tx that is pregnancy Cat X
|
Isotretinoin (Accutane®)
|
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2nd line acne agent – minimal toxicity particularly in patients intolerant or unresponsive to topical or oral therapy, with antibiotics or benzoyl peroxide
|
Azelaic acid (Azelex®)
|
|
Which acne med has action against all 4 pathogenic factors that produce acne
|
Azelaic acid (Azelex®)
|
|
Adverse Effects: hypopigmentation in patients with a dark complexion & possible pruritus, burning, stinging, & tingling in all patients
|
Azelaic acid (Azelex®)
|
|
Azelaic acid (Azelex®) topical cream for acne vulgaris
|
Azelex
|
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Azelaic acid (Azelex®) topical gel for acne rosacea
|
Finacea
|
|
topical agent of choice for Acne Rosacea
|
Metronidazole
|
|
topical abx agent for Acne Rosacea
|
Clindamycin
Erythromycin |
|
systemic abx tx for Acne Rosacea
|
Tetracycline
doxycycline erythromycin |
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What are the Recommended Tx's for head lice (Pediculosis)?
|
~Permethrin
-Nix 1% cream rinse (OTC) -Elimite Cream 5% for scabies and refractory head lice ~Rid [0.3% pyrethrins/3% piperony butoxide (OTC)] ~Ovide (Malathion 0.5% lotion) (Rx) |
|
What is the Agent used after the Pediculosis Tx to help loosen the bond that holds the eggs to hair?
|
Step 2 (8% formic acid)
|
|
What is the Tx for Pubic Lice? What is the BBW for the Agent used?
|
~Lindane (Kwell, G-well) 1% cream shampoo, lotion (Rx) ~BBW --> can penetrate human skin and cause CNS toxicity (seizures)
|
|
What is the Tx for Body Lice?
|
permethrin
Destroy infected clothing Bath in hot water |
|
Pediculosis infections that occur in people living in overcrowded conditions with poor hygiene
|
Body lice
|
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What are the MC Method used to Tx Warts in the Primary Care Setting.
|
Keratolytic Agents
~Salicylic acid products DuoFilm, Compound W - liquid Mediplast Plaster – 2”X3” patches |
|
What wart tx is clinic use ONLY – AVOID use in pregnancy
|
Podophyllum resin
|
|
What wart tx is for outpatient use
|
Podofilox (Condylox®)
|
|
What wart tx is more effective in women than men and safer in pregnancy (Cat B) than podophyllum
|
Imiquimod (Aldara®)
|
|
soap free cleaner used in patients sensitive to drying soap
|
Cetaphil® (cetyl alcohol
|
|
Drying agent used in Atopic Dermatitis
|
Aluminum subacetate (Domeboro® tablets
|
|
Soothing agent used in Atopic Dermatitis
|
Colloidal Oatmeal (Aveeno®):
|
|
oral antihistamine used in Atopic Dermatitis
|
Hydroxyzine
|
|
Estrogen deficiency results in what conditions?
|
~Vasomotor symptoms (including hot flashes, HA, dizziness, palpitations, N/V and night sweats)
~Genitourinary atrophy ~Osteoporosis ~Cardiovascular disease |
|
What is the Tx for Seborrheic Derm and Dandruff?
|
~Selenium, ketoconazole, coal tar <--Shampoos
~Topical steroids may be used for symptoms |
|
When Tx'ing Vasomotor Sx's w/ ERT/HRT, the Tx should only last _____ months and NOT exceed ____ yrs?
|
Tx should only last 6-12 months and NOT exceed 4yrs?
|
|
The Two types of Progestin dosing are Continuous or Cyclic. Describe the dosing for each type?
|
~Continuous therapy --> amenorrhea for most women p 1 yr
~Cyclic therapy --> take estrogen on calendar days 1-25 and medroxyprogesterone 2.5mg on day 14-25 and withhold hormone therapy from day 26 to the end of the month |
|
What type of Cancer was associated w/ the long term (10 years or more) use of Estrogen (ERT)?
|
Ovarian Cancer
|
|
Women with an intact uterus, use
|
estrogen combined with a progestin (HRT)
|
|
continuous HRT therapy DECREASES the incidences of
|
endometrial hyperplasia
|
|
SHORT term use in menopause NOT osteoporosis
|
~ Synthetic conjugated estrogen Cenestin
|
|
Standard product that most facilities carry used in women without a uterus
|
~ Conjugated estrogen
Premarin |
|
synthetic HUMAN estrogen used in both menopause & osteoporosis
|
Estropipate (Ogen)
|
|
What are the types of ERT vaginal Ring Agents?
|
~Estradiol Acetate (Femring)
~Estradiol (Estring) -Vaginal rings that provide cont release over 90 days -Tx local symptoms only, no significant systemic effects |
|
Name the ERT Topical Agents?
|
~Estrasorb
-Lotion applied to the thighs and calves once daily ~EstroGel -Gel applied on one arm (wrist to shoulder) qd ~Both products provide systemic effects |
|
ERT Topical lotion applied to the thighs and calves once daily
|
~Estrasorb
|
|
ERT Topical Gel applied on one arm (wrist to shoulder) qd
|
~EstroGel
|
|
What is the ONLY ERT Transdermal Agent that is dosed ONCE Weekly, whereas all the others are TWICE Weekly?
|
Climara
|
|
which combo HRT decreases endometrial bleeding and breast pain
|
Prempro 1.5
|
|
which combo HRT are Transdermal Patches
|
Combipatch
Climara Pro |
|
What are the Different types of Estrogenic Vaginal Cream?
|
~Premarin (Conjugated Estrogens)
~Ortho Dienestrol (Dienestrol) ~Ogen (Estropipate) NO systemic effects |
|
Which medication for osteoporosis has been shown to relieve acute pain related to bone fractures?
|
Calcitonin salmon; daily snort - alternate nostrils
|
|
What product is very effective for vaginal atrophy and may be used on a long term basis with little risk of systemic side effects
|
Estrogenic vaginal cream
Premarin (Conjugated Estrogens) ~Ortho Dienestrol (Dienestrol) ~Ogen (Estropipate) |
|
What are the Partial Estrogen Agonist/Antagonists?
|
Clomiphene (Clomid)
Tamoxifen (Nolvadex) – breast cancer |
|
What is the MOA of Clomiphene?
|
Mediates ovulation through increased output of pituitary gonadotropins and estrogens by inhibiting the action of stronger estrogens on the body’s negative feedback system
|
|
Tx of Ovulatory failure in women desiring pregnancy (Infertility Drug)
|
Clomiphene
|
|
blurring spots or flashes in eyes, vasomotor flushes, abdominal symptoms & at high dose possible ovarian enlargement
|
Clomiphene
|
|
UNLABELED use for Clomiphene
|
treat male infertility
|
|
What is the Selective Estrogen Receptor Modulators (SERM) agent?
|
~Raloxifene (Evista) – Tx of osteoporosis & breast cancer
|
|
Tx of osteoporosis & dec breast cancer
|
Raloxifene (Evista)
|
|
Tx for breast cancer
|
Tamoxifen (Nolvadex)
|
|
What ADR occurs in Tamoxifene that does not occur in Raloxifene? Vica versa?
|
~Tamoxifene Increased risk of endometrial hyperplasia
~Raloxifene Teratogenic (Cat X) |
|
Aromatase Inhibitors are used in the Tx of Breast Cancer by inhibiting the production of Estrogen by blocking Aromatase. What are the Different Aromatase Inhibitor Agents?
|
~Letrozole (Femara)
Anastrozole (Arimidex) Exemestane (Aromasin) |
|
Progestin Antagonists used to Terminate Early Pregnancy by Inhibiting Progesterone activity and bind to glucocorticoid receptors.
( anti-MILF) |
Mifepristone (Mifeprex)
|
|
Progestin Antagonsist/Androgen used to Tx Endometriosis and Fibrocystic Breast Dz
|
Danazol (Danocrine)
|
|
The Main Therapeutic Androgen is Testosterone. What are some of its Indicated Uses?
|
~Males --> Replacement Therapy (hypogonadism), delayed puberty
~Females --> METS Breast Cancer |
|
What are the different types of Androgen Products?
|
~Testosterone inj (CIII)
~Testosterone Pellets --> SC every ~Testosterone Transdermal system (Patches) -Testoderm --> apply to scrotum, -Striant --> apply to buccal ~Topical Gel (Androgel) |
|
What would Antiandrogens be used to Tx?
|
~BPH
~Prostate CA ~Endometriosis ~Advanced Breast CA |
|
Halts BPH progression and Reduces Prostate Size over time
|
Finasteride
|
|
What two Alpha Blockers have a High Risk of HoTN?
|
~Terazosin
~Doxazosin |
|
What are the SE's of Finasteride?
|
~Decreased libido, erectile dysfunction and ejaculation dysfunction
~Pregnancy Cat X |
|
What are the Different types of GnRH Analogs?
|
~Leuprolide (Lupron) --> Multiple injections
~Goserelin (Zoladex) |
|
androgenetic alopecia (male pattern baldness)
|
Finasteride (Propecia)
|
|
UNAPPROVED used for: hirsutism in women
|
Finasteride (Propecia)
|
|
Tx for prostate cancer, endometriosis, advanced breast cancer;
|
Goserelin (Zoladex)
Leuprolide (Lupron®) |
|
Tx of metastatic prostate cancer
|
Eulexin (flutamide)
Casodex (bicalutimide) Nilandron (nilutamide) |
|
What are the Recommended Methods for preventing Osteoporosis BEFORE Menopause?
|
~Calcium and Vitamin D intake
~Exercise ~Limit cigarette smoking and alcohol ingestion |
|
What are the Recommended Methods for preventing Osteoporosis POST-Menopause?
|
~Exercise
~Vit D intake ~Calcium intake |
|
What is the MOA of Bisphosphonates?
|
~Decrease bone resorption, increase bone density, shown to prevent fractures
~Selectively bind to the antiresorptive surfaces of bone and may be incorporated into the bone ~Very long half lives (possibly up to 10 years) |
|
alternative to ERT/HRT for OSTEOPOROSIS but NO effect on vasomotor symptoms or genitourinary symptoms
|
Alendronate (Fosamax®)
|
|
What pts is Fosamax CI'ed in?
|
Pts w/ Renal Insufficiency
|
|
Due to the Fact that Fosamax can cause Hypocalcemia, what two medications should ALWAYS be Rx'ed w/ it?
|
Calcium and Vitamin D
|
|
What are the advantages of Actonel and Boniva tabs over Fosamax?
|
~Actonel --> two consecutive days once-a-month dosing
~Boniva --> available in a monthly tablet |
|
Bisphosphonates have recently been associated w/ what condition?
|
Osteonecrosis of the Jaw
|
|
Which medication for osteoporosis has been shown to relieve acute pain related to bone fractures?
|
Calcitonin salmon; daily snort - alternate nostrils
|
|
What is the name of the New Human parathyroid hormone agent that was the First agent that stimulates new bone growth, reduces vertebral fractures
|
Teriparatide (Forteo)
|
|
used in Pts w/ high risk of fractures due to history of fractures or very low bone mineral density
|
Teriparatide (Forteo)
|
|
approved for primary osteoporosis in men
|
~Alendronate (Fosamax)
|
|
Men being Tx'ed w/ GnRH Agonists for prostate cancer are at risk of developing?
|
High rate of developing Osteoporosis
|
|
What are the Different types of drugs used in the Tx of Erectile Dysfunction?
|
~Sildenafil (Viagra)
~Vardenafil (Levitra) ~Tadalafil (Cialis) PDE5 Agents Increases blood flow to the corpus cavernosum |
|
What are the different Non-PDE5 Agents?
|
~Androgens
-Danazol, Fluoxymesterone, Methyltestosterone, Testosterone Enanthate, Testosterone Propionate ~Alprostadil (Prostaglandin) -Caverject & Edex injectables -Muse urethral pellet |
|
What is a Spermicide implanted barrier?
|
~Contraceptive sponge (Today Sponge) that lasts 24 hours regardless of intercourse frequency
~Leave in place 6 hours post intercourse NLT 30 hours |
|
rogestins provide most of the contraceptive effect by creating a “hostile environment”. How does it create this environment?
|
~Thickens cervical mucus
~Slows tubal mobility ~Induces endometrial atrophy ~Inhibit Ovulation by blocking LH surge |
|
What are the Available types of Progestin Dominant Agents?
|
~Desogestrel* (<-- 3rd Gen)
~Drospirenone* (<-- 4th Gen) ~Norgestimate* (<-- 3rd Gen) ~Norelgestromin (patch) ~Etonogestrel (ring) |
|
What are some common ADRs w/ Excess Estrogen?
|
~Nausea, breast tenderness, headaches, fluid retention
~Consider --> Decrease EE, IUD or Progestin only |
|
What are some common ADRs w/ Estrogen Deficiency?
|
~Early cycle break through bleeding (days 1-9)
~Vasomotor symptoms ~Nervousness, decreases libido ~Consider --> Increase EE |
|
What are some common ADRs w/ Excess Progestin?
|
inc appetite, weight gain, bloating, constipation, depression, fatigue, irritability --> Decrease proG
|
|
What are some common ADRs w/ Progestin Deficiency?
|
~Late cycle (days 10-21) breakthrough bleeding & spotting --> Increase proG
~Dysmenorrhea, menorrhagia --> Increase proG, consider extended cycle, consider progestin only or IUD |
|
What are the agents used in the OrthoEvra Transdermal patch? How is it dosed? What are the CI's?
|
~Ethinyl Estradiol and Norelgestromin
-Higher estrogen exposure (~60% increase) ~Patch applied weekly for 3 weeks to abdomen, buttocks, upper torso, or upper arm ~CI in pts >198 lbs |
|
What are the Benefits of Combined Hormonal Contraceptives?
|
~Ethinyl Estradiol and Etonorgestrel
~Increased Vaginal discharge ~Ring inserted vaginally and left in place for 3 weeks; removed for 1 week -If falls out = re-insert within 3 hrs |
|
What is the ONLY Combined OCP that contains Iron?
|
~Loestrin Fe
|
|
What are the Combined OCPs that have ACNE Indications?
|
~Ortho Tri Cyclen
~Beyaz ~Estrostep Fe ~Yaz |
|
For a Pt who is > 35 yrs, what type of Contraceptive should they be put on if they are Nonsmoker vs. Smoker?
|
~Nonsmoker --> Low dose CHC
~Smoker --> Progestin-ONLY oral, injection, or implant |
|
For a Pt who has HTN, what type of Contraceptive should they be put on?
|
Progestin-ONLY oral, injection, or implant
|
|
For a Pt who has HLD, what type of Contraceptive should they be put on if their HLD is Controlled vs. Uncontrolled?
|
~Controlled --> Low dose CHC
~Uncontrolled --> Progestin-ONLY oral, injection, or implant |
|
For a Pt who is Obese, what type of Contraceptive should they be put on?
|
Low dose CHC
|
|
For a Pt who has DM, what type of Contraceptive should they be put on if their DM is Nonvascular vs. Vascular?
|
~Nonvascular --> Low dose CHC
~Vascular --> Progestin-ONLY oral, injection, or implant |
|
For a Pt who has Migraines, what type of Contraceptive should they be put on if their Migraine is:
~w/o Aura <35yrs? ~w/o Aura >35yrs? ~w/ Aura? |
~w/o Aura <35yrs --> Low dose CHC
~w/o Aura >35yrs --> Progestin-ONLY oral, injection, or implant ~w/ Aura --> Caution (None) |
|
For a Pt who has Hx of VTE, what type of Contraceptive should they be put on?
|
Progestin-ONLY oral, injection, or implant
|
|
For a Pt who has Breast Cancer, what type of Contraceptive should they be put on?
|
NONE
|
|
What are the ADRs of Depo?
|
~Menstrual irregularity
~Weight gain ~Osteoporosis (boxed warning) -Rx for Calcium/Vit D -Weight bearing Exercises |
|
What is the BBW for Depo
|
Osteoporosis (boxed warning)
|
|
What is the Subdermal Progestin Agent?
|
Implanon rod
<130% BMI |
|
What are the Two types of IUDs?
|
~Mirena <-- Progestin Only
~ParaGard <-- Copper Only |
|
What is the ONLY FDA Approved Abortifacient? What is the MOA?
|
~Mifepristone (Mifeprex)
~Binds to progesterone receptor, blocking the effects of progesterone, leading to contraction-inducing activity in the myometrium |
|
What is the Dosing Method for Mifepristone?
|
~Used in conjunction with Misoprostol
~May be used up to 49 days menstrual period, 92-95% effective |
|
What are the ADRs of Mifepristone?
|
~Bleeding and cramping for up to 16 days
~N/V, Diarrhea ~H/A ~Back pain |
|
Tx N/V in Pregnant women
|
Pyridoxine (vitamin B6)
~Promethazine (Phenergan) ~Prochlorperazine (Compazine) |
|
What Drugs are considered to be safe when Tx'ing Reflux Esophagitis in a Pregnant women?
|
~Antacid --> Calcium Carbonate
Sucralfate |
|
What meds should Pregnant women avoid using for Reflux Esophagitis
|
sodium bicarbonate - chance of metabolic alkalosis
Magnesium containing antacids: may slow or stop labor late in pregnancy nizatidine (Axid®) |
|
What Drugs are considered to be safe when Tx'ing constipation in a Pregnant women?
|
Metamucil®
Docusate (Colace®) - stool softener • Occasional use: Simulant laxatives: Bisacodyl or Senna Osmotic laxitives: Sorbitol or Laculose |
|
What meds should Pregnant women avoid using for contipation
|
~ Avoid
Mineral oil Cator oil Enemas |
|
For pts who have pre-existing DM in pregnancy, what is the recommended Tx?
|
Insulin
|
|
What are they Tx'ed w/ if they have Gestational DM?
|
Insulin
|
|
A Pregnant Pt is concidered to have Chronic HTN if it is Dx'ed before what week gestation?
|
Before 20 weeks Gestation
|
|
What are the different HTN Agents used to Tx HTN in Pregnant Women?
|
~Methyldopa
~Labetalol (AB Blocker) ~Nifedipine (CCB) |
|
What Agents should be avoided in the Tx of HTN in Pregnant Pts?
|
~B-blockers have been linked to intrauterine fetal growth retardation
~ACEI and ARBs- Potential teratogens |
|
HTN w/ Edema, Proteinuria occurring after 20 weeks of gestation
|
Pre-Eclampsia
|
|
What are the Criteria for Eclampsia?
|
Pre-Eclampsia s/s + Seizures
|
|
What is the Definative Tx for Preeclampsia/Eclampsia if the Pt is >36 weeks EGA?
|
Delivery
|
|
If the Pt is <36 weeks in mild to moderate preeclampsia, what is the Tx?
|
~Bed rest
~Antihypertensive Drug therapy -Methyldopa -Nifedipine (CCB) |
|
What is the Tx of Eclampsia?
|
~Magnesium Sulfate
|
|
What are the Different types of Inhaled Anesthetics?
|
~Nitrous Oxide
~Volatile liquids |
|
What are some of the Different IV Agents used for Induction?
|
~Thiopental
~Midazolam (Versed) ~Ketamine (Ketalar) ~Etomidate (Amidate) ~Propofol (Diprivan) |
|
Most widely used IV general anesthetic, and is a Short acting barbiturate?
|
Thiopental
|
|
Which IV Induction Agent is a Benzo?
|
Midazolam (Versed)
|
|
Which IV Induction Agent is not only used for Induction, but is also used for Maintenance?
|
Propofol (Diprivan)
|
|
Which is the ONLY IV Induction Agent that has good Analgesic Properties and is also the only one w/ NMDA Receptor action?
|
Ketamine (Ketalar)
|
|
Involves blockade of excitatory membrane effects of NMDA that produces a dissociated state in which the pt appears awake but is unconscious and feels no pain (PCP)
|
Ketamine
|
|
Considered useful for poor-risk geriatric patients and unstable shock
~Low dose with Propofol in children undergoing painful procedures i.e. burn dressing changes |
Ketamine
|
|
What are some of the SE's of Ketamine?
|
~Increased cerebral blood flow and O2 consumption
~Increased intracranial pressure ~Decreased respiratory rate ~Post-op disorientation |
|
What is the MOA of Propofol?
|
Potentiates the actions of GABA and has an Onset of approx 20 sec
|
|
What are some of the SE's of Propofol?
|
~Use in children in ICU has led to severe acidosis in presence of respiratory infection
~Apnea & pain at injection site with ~Hypotension ~Bacterial infections |
|
What is the MOA of Etomidate?
|
Works on GABA receptor complex like the Benzos and is used in induction of anesthesia
(Very rapid onset --> 30-60 seconds) |
|
What are some of the Advantages of Etomidate?
|
~Less cardiovascular & respiratory depression
-Use in pts w/ compromised CV function or Intracranial bleeds |
|
What are some of the SE's of Etomidate?
|
~Post-op Nausea & Vomiting
~Pain at injection site ~Adrenocortical suppression (â plasma cortisol) ~Myoclonus |
|
What are the Indicated uses of Inhaled Anesthetic Agents?
|
Used for the maintenance of anesthesia after administration of an intravenous agents
|
|
What are the Advantages of Inhaled Anesthetics?
|
~Advantage of rapid anesthesia depth changes
-Absorbed and eliminated through the lungs ~Rapidly eliminated which prevents postoperative respiratory depression ~Potency is related to their lipid solubility |
|
What are the Different Inhaled Anesthetic Agents?
|
~Non-Halogenated Gas --> Nitrous Oxide
~Halogenated Gases --> Halothane, Enflurane, Isoflurane, Desflurane, Sevoflurane |
|
What are some of the ADRs of Inhaled Anesthetics?
|
~Malignant Hyperthermia
~Arrhythmias ~Uterine relaxation |
|
What is the Reversal Agent for Malignant Hyperthermia?
|
Dantrolene
|
|
What are the Indicated uses for NeuroMuscular Blocking Agents as a Preanesthetic?
|
Facilitate intubation and suppress muscle tone
|
|
What are the Indicated uses for Benzodiazepines as a Preanesthetic? What are the Different agents used?
|
~Used to relieve anxiety, facilitate amnesia and produce sedation
~Diazepam, Lorazepam, and Midazolam |
|
What are the Indicated uses for Opioid Agents as a Preanesthetic? What are the Different Agents used?
|
~Used for analgesia and sedation
~Morphine, Meperidine (Demerol) and Fentanyl |
|
What are the Indicated uses for Anticholinergic Agents as a Preanesthetic? What are the Different Agents used?
|
~Inhibits secretions, promotes sedation and amnesia
~Atropine, Scopolamine, and Glycopyrrolate |
|
What are the Indicated uses for Gastric Motility Stimulants as a Preanesthetic? What are the Different Agents used?
|
~Reduce gastric volume and act as an antiemetic
~Metoclopramide (Reglan) |
|
What are the Indicated uses for H2 Blockers as a Preanesthetic? What are the Different Agents used?
|
~Used to increase the gastric pH
~Cimetidine, Ranitidine, and Famotidine |
|
What is the Very important fact about NeuroMuscular Blocking Agents? How is this Agent administered?
|
~Do not effect consciousness or pain threshold
-i.e. they are PARALYZED, but can still feel pain!!! ~Relax skeletal muscles during surgery AFTER general anesthesia has been induced |
|
What are the Two Types of NeuroMuscular Blockers?
|
~Nondepolarizing (competitive)
~Depolarizing |
|
What is the MOA of Nondepolarizing (competitive) NeuroMuscular Blockers? What is used to Reverse their effects?
|
~Competitively blocks access of ACh at the neuromuscular end plates of the neuromuscular junction
~Reversed w/ administration of AChE inhibitors |
|
All of the Nondepolarizing Agents end in what?
|
"-ium"
|
|
What are some of the SE's of Nondepolarizing Agents?
|
~Respiratory depression
~HoTN ~Tachycardia ~Bronchospasm |
|
If a Pt were to Overdose on a Nondepolarizing Agent, administer cholinesterase inhibitors which increases ACh concentration at motor end plate. What are the Different AChE Inhibitors?
|
~Neostigmine
~Pyridostigmine ~Edrophonium |
|
What is the ONLY Depolarizing NeuroMuscular Agent?
|
Succinylcholine (Quelicin or Anectine)
|
|
~Procedures lasting <3 minutes
~Rapid Intubation – follow with nondepolarizer ~Endoscopic exams ~Pharmacologically induced convulsive therapy |
Succinylcholine (Quelicin or Anectine)
|
|
What are the SE's of Succinylcholine?
|
~Respiratory depression
~Hyperkalemia -á in pts w/ burns, nerve damage, head injury, NM DO's ~Increased Ocular Pressure ~Increased Intragastric Pressure ~Muscle Pain |
|
What are the Different Types of Ester Agents?
|
~Benzocaine (Americaine)
~Chloroprocaine (Nesacaine) ~Cocaine ~Procaine (Novocaine) ~Tetracaine (Pontocaine) |
|
What is the ONLY Ester Agent that is LONG Acting?
|
Tetracaine (Pontocaine)
|
|
What is the Indicated use of the EMLA Cream?
|
Topical anesthetic for use on intact skin for local analgesia, genital mucous membranes for superficial minor surgery, and pretreatment for infiltration anesthesia
|
|
Topical anesthetic for use on intact skin for relief of pain associated with post-herpetic neuralgia
|
Lidoderm
|
|
What does DSHEA stand for?
|
Dietary Supplement and Health Education Act
|
|
What Supplement has been Banned from U.S. since April 1994, acts as an indirect and direct sympathomimetic, and was Marketed as a stimulant and appetite suppressant?
|
Ephedra
|
|
What Supplement was Marketed for “cerebral insufficiency” , but was mainly good for intermittent claudication from its Antiplatelet properties;
|
Ginko Biloba
|
|
What supplement is not fully understood but claims to have several antidepressant effects and was Marketed for depression
|
St John's Wart (Hypericum perforatum)
|
|
What supplement tx Cardiovascular immune, and CNS properties; physical/mental performance and for stimulating sexual function and increasing energy; and lastly helps to Decrease glucose postprandially for the Tx of T2 DM?
|
Ginseng
|
|
Allicin is formed when this Supplement is crushed exposing alliin to allinase --> Allicin inhibits HMG-CoA reductase and so this product was marketed for HLD Reduction. What supplement am I?
|
Garlic
|
|
his Supplement claims to enhance immune function (stimulatory effects) and was Marketed to decrease cold Sx's or enhance recovery
|
Echinacea
|
|
Who is Echinecea CI'ed in?
|
Immunocompromised pts
|
|
What Supplements MOA is not totally understood but it may inhibit 5 alpha-reductase activity and dihydrotestosterone binding at the androgen receptor
|
Saw Palmetto
|
|
Saw Palmetto has similar effects as
|
Finasteride (Proscar)
|
|
What Supplement claims to enhance GABA and acts as a Dopamine antagonist; it was Marketed for anxiety, stress, insomnia,
|
Kava
|
|
What Supplement claims to Tx in leukemia and ovarian cancer?
|
Kava
|
|
What are the ADRs of Kava?
|
~Blocks several types of cytochrome P-450
-Interactions with other medications ~Liver issues/toxicity (Hep/Cirrhosis/Failure) |