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27 Cards in this Set
- Front
- Back
Epinephrine |
nonspecific adrenergic agonist
decrease mucosal edema, bronchodilation, decrease inflammatory response acute allergic reaction, anaphylaxis, bronchospasm teach caution w/ OTC inhalers, cardiac effects |
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Beta adrenergic agonists
(Beta-2 selective better, fewer cardiac effects) "-erol" action, adverse, therapeutics, teach |
Bronchodilation, inhibits inflammation (release of inflammatory mediators)
Dose-dependent adverse effects MDIs or nebulizers, a few PO agents for kids Teach proper use of inhalers, don't over use |
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Albuterol (Proventil, Ventolin)
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Short acting beta adrenergic agonist
Use up to 4x/day to prevent, use before aggravating activities, or as rescue inhaler |
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Salmeterol (Serevent)
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Long-acting beta adrenergic agonist (LABA)
Dry powder inhalers, prevent exacerbation 12h action, not rescue inhalers |
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Corticosteroids (Glucocorticoids)
action, goal, adverse, teach |
Inhibit airway inflamation, decrease hyper-reactivity
Goal is to reduce use/dependence on beta-agonists, prevention Adverse: systemic absorption, thrush Teach: take beta agonist first to open airway, wait, then take this. Proper use. Always follow corticosteroid inhalers with oral care! |
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Triamcinolone (Azmacort)
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Corticosteroid (glucocorticoid)
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Fluticasone/Salmeterol (Advair)
Formoterol/Budesonide (Symbicort) |
combo corticosteroid/beta agonist
for chronic management only recommended long term use of LABAs |
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Anticholinergics
action, use, adverse |
Reduce cholinergic effect, enhances adrenergic effects, bronchodilation (no anti-inflammatory though)
Slow onset, use in combo w/ beta agonists, not a first line option Adverse: few (less cardiac effects) MDI or nebulizer |
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Ipratropium (Atrovent)
Tiotropium (Spiriva) |
Anticholinergic agents
Slow onset, used in combo therapy w/ beta agonists same teaching teaching as beta agonists |
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Proper use of MDIs
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Inhale, exhale fully
discharge med (using spacer or holding inches away from mouth) while inhaling fully hold breath 10 seconds wait 1-2 minutes before another dose don't overuse! |
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Methylxanthines
action, adverse, therapeutics |
Bronchodilation, increase CO, inhibit inspiratory fatigue (great for COPD), enhance mucociliary clearance
Dose dependent adverse: CNS stim, tachy, tremor Therapeutic range 10-20mcg/ml (but monitor pt, not #s!) IV loading dose followed by infusion, monitor vitals, therapeutic blood levels |
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Theophylline
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Methylxanthine
IV, few PO agents other relative include aminophylline, caffeine, theobromine (chocolate) |
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Leukotriene receptor antagonist
"-lukast" action, use, adverse |
Block leukotriene receptor, block inflammatory response, prevent asthma, decrease exacerbations
Use: PO agents for every day prevention, seasonal allergies Adverse: few, GI |
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Zafirlukast (Accolate)
Montelukast (Singulair) |
Leukotriene receptor antagonist
Daily PO agents for prevention and seasonal allergies |
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Mast cell stabilizers, anti IgE agents, systemic corticosteroids
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other bronchodilators, not first line
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Expectorants
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(May) stimulate flow of respiratory secretions, mucociliary clearance
In many cough meds (concern with kids) Best/safest expectorant: WATER! Rehydrate and humidify |
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Antihistamines
"-amines" action, uses, adverse, other uses |
Antagonize effects at histamine receptors, H1 receptors for respiratory, inhibit vasodilation (runny nose), inhibit edema and itching, CNS effect depends on person (stim/depress)
use: reduce symptoms in allergic reactions, secondary agent in treating anaphylaxis (not for asthma) adverse: sedation, drug interactions other uses: antiemetics, motion sickness/vertigo |
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Diphenhydramine (Benadryl)
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first generation antihistamine
more sedation, crosses BBB |
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Insulin Lispro (Humalog)
Insulin Aspart (Novolog) Insulin Glulisine (Apidra) |
Rapid-acting Insulins
Onset 10-20 min Peaks 30-90 min Duration 3-5 hours must eat w/in 15 min of injection |
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Regular Insulin IV
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Clear. Only type use for IV admin (emergency)
Onset 5 min Peak 30 min Duration 1 hour |
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Regular Insulin (SQ)
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Onset 30 min
Peak 2-3 hours Duration 5-7 hours |
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NPH ("Lente" doesn't exist anymore)
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Cloudy solutions (precipitates to slow absorption)
SQ only, roll vial before use to re-suspend Onset 1-2 hours Peak 4-12 hours Duration 18-24 hours |
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Insulin Detemir (Levemir)
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Low dose - intermediate acting insulin (12h)
High dose - long acting insulin (24h) |
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Insulin Glargine (Lantus)
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Long acting insulin, once daily dosing at bed time, clear
NO peak - even blood levels for 24hrs Used in kids and elderly to prevent hypoglycemic incidents |
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Teaching Proper Insulin Admin
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90 degree angle in fatty area (abd or back of arm)
Rotate sites to avoid scarring Site choice (abd faster absorption, leg/arm affected by exercise) Teach symptoms and sick day rules |
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Pre-mixed and mixing
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Pre-mixed: larger % always loner acting (NPH)
70/30 and 50/50 Mixing: pull regular/faster acting up first, then longer acting. Why? "Clear to cloudy" |
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BG normal range?
Monitoring? |
80-120 mg/dL
Finger prick, blood draw, serum, or A1c (past 60-90 days) Monitoring closely in ICU/surgeries. Why? |