Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
87 Cards in this Set
- Front
- Back
What does SIG E CAPS stand for?
|
Suicidality
Interest (loss) Guilt Energy Concentration Appetite Psychomotor Changes Sleep Changes |
|
3 Goals of Tx of Depression
|
1. Reduce Sx of Acute Depression
2. Facilitate Patient’s Return to a Level of Functioning (Before the Onset of Depression) 3. Prevent Further Episodes of Depression |
|
3 phases of Tx
|
acute 6-10 weeks
maintenance 4-9 months chronic 12-36 months |
|
nonresponse is defined as
|
< 25% decrease in baseline sx
|
|
partial response is defined as
|
26-49% decrease in baseline sx
|
|
partial remission is defined as
|
> 50% decrease in sx.
|
|
remission is defined as
|
return to baseline
|
|
1st line agent in depression:
|
SSRI
|
|
if SSRI fully remits, then Tx strategy is to
|
continue during maintenance and continuation phases
|
|
if SSRI partially remits, then Tx strategy is to
|
augment with nonSSRI, Li, liothyronine, atypical antipsychotic
OR switch to an alternative agent |
|
if SSRI fails
|
switch to an alternative agent and start algorithm over
|
|
if 1 episode of depression, Tx for ___ months after remission
|
6 months
|
|
if 2 episodes of depression, Tx for ___ months after remission
|
1 year
|
|
if 3 episodes of depression, Tx for ___ months after remission
|
indefinitely
|
|
3 parameters of efficacy monitoring in depression treatment
|
1) TSH should be between 0.5-4.7 U/mL
2) HAMD or MADRS scale at baseline, after 6-8 weeks, then periodically 3) Interview family if pt permits |
|
6 parameters of safety monitoring in depression treatment
|
1) vitals
2) chem 7 (hypoNa, hypo K can cause depression Sx) 3) adverse effects 4) suicidal ideation 5) venlafaxine: BP 6) TCA: EKG baseline and periodically |
|
labs to obtain for stroke patients on arrival
|
1) vitals: BP HR T
2) electrolytes: SCr BUN Glucose 3) CBC to r/o infxn 4) coagulation 5) LFTs 6) toxicology |
|
Meaning of NIHSS <10
|
60-70% have favorable outcome at 1 year
|
|
Meaning of NIHSS >10
|
4-16% have favorable outcome at 1 year + increased risk for ICH
|
|
(pre) Treat BP in stroke patients if
|
BP >220/121 (no TPA)
BP >180/105 (yes TPA) |
|
Treatment of BP in stroke patients
use |
labetalol
nicardipine nitroprusside |
|
3 goals of Tx of stroke
|
1) reduce ongoing neurologic injury to decrease mortality and disability
2) prevent complications 2' to immobility and neurologic dysfunction 3) prevent recurrence |
|
how to use labetolol in stroke
|
if HR is TOO FAST
start with (10-20 mg)/ (1-2 mins) or 2-8 mg/min up to 300 mg/1-2 mins (double dose every 10-20 mins) |
|
how to use nicardipine in stroke
|
IF HEART RATE IS TOO SLOW
5 mg/hr titrate by 2.5 mg/hr PRN up to 15 mg/hr |
|
blood sugar goals during stroke
|
acute: 80-140 mg/dL
chronic: 70-130 mg/dL |
|
how to use insulin during stroke
|
1 U/hr - 120-150
2 U/hr - 151-200 4 U/hr - >201 D/C PO hypoglycemics |
|
when to use TPA during stroke
|
within 3-4.5 hours
|
|
can't use TPA between 3 and 4.5 hours if
|
1. > 80 yo
2. NIHSS > 25 3. Oral Anticoagulants 4. Previous Stroke w/DM |
|
how to use TPA
|
0.9 mg/kg up to 90 mg
Bolus: 10% of dose over 1 minute. Infusion: 90% of dose given over 1 hr |
|
use of antiplatelets as 2' prevent in stroke
|
ASA 50-325 mg QD
ASA/dipyramidole clopidogrel warfarin in AF |
|
TPA monitoring after stroke
|
BP
o Every 15 minutes for 1 hour o Every 30 minutes for 6 hours o Every hour for 17 hours o Every shift thereafter |
|
ASA monitoring after stroke
|
bleeding risk
|
|
warfarin bleeding monitoring after stroke
|
INR, Hb/Hct
o INR Every 3 days weekly until stable o Monthly thereafter |
|
warfarin vitals monitoring after stroke
|
Every 2 hours in ICU
|
|
guidelines associated with stroke
|
NINDS
National Institute of Neurological Disorders and Stroke Study |
|
Asthma Guidelines
|
NAEPP (National Asthma Education Prevention Program)
|
|
5 goals of asthma therapy
|
1. Prevent chronic and troublesome sx
a. Coughing b. Breathlessness at daytime, night, or after exertion 2. Require infrequent use (≤ 2 days a week) of inhaled short acting B2 agonist for quick relief os sx (not including prevention of EIB) 3. Maintain near normal pulmonary function 4. Maintain normal activity levels (including exercise and other activity and attendance at work or school) 5. Meet patients’ and families’ expectations of satisfaction with care |
|
3 goals for reducing risk with asthma therapy
|
Prevent recurrent exacerbations of asthma and minimize the need for visits or hospitilizations
2. Prevent loss of function (children prevent reduced lung growth) 3. Minimal or no adverse effects of therapy |
|
classification of intermittent asthma symptoms
|
-Sx/SABA use 0-2x per week
-night time awakenings <2x per month |
|
treatment of intermittent asthma symptoms
|
-environmental control
-----prevent allergens/triggers -PRN SABA Warning if: using MDI >3 times/week or >1 time/month for 3 months |
|
classification of mild persistent asthma symptoms
|
-Sx/SABA use 2+ times per week, but not daily
-night time awakenings 3-4 times per month |
|
treatment of mild persistent asthma symptoms
|
-continue environmental control
-continue SABA ADD inhaled LOW DOSE steroid |
|
classification of moderate persistent asthma symptoms
|
-Sx/SABA use daily
-night time awakenings >1/week |
|
treatment of moderate persistent (1) asthma symptoms
|
-continue LOW DOSE steroid
-ADD LABA OR -step up to MEDIUM DOSE steroid |
|
treatment of moderate persistent (2) asthma symptoms
|
-MEDIUM DOSE steroid
-LABA |
|
classification of severe persistent asthma symptoms
|
-Sx throughout the day
-nighttime awakenings >4 days/week |
|
treatment of severe persistent asthma symptoms
|
-HIGH DOSE steroid
-LABA |
|
Tx of acute exacerbations of asthma
|
-frequent high dose inhaled beta agonists
-systemic corticosteroids |
|
COPD guidlines
|
GOLD
Global Initiative for Chronic Obstructive Lung Disease |
|
7 goals of COPD therpay
|
-slow disease progression
-minimize symptoms -maximize pulmonary function -maximize functional ability -prevent acute exacerbations -prolong survival -educate patients with realistic expectations |
|
Stage 0 COPD
|
At risk
normal PFTs |
|
Treatment of Stage 0 COPD
|
avoid risk factors
smoking cessation flu vaccine |
|
Stage 1 COPD - Mild
|
FEV >80 FEV/FVC <70
|
|
Treatment of Stage 1 COPD - Mild
|
PRN SABA
|
|
Stage 2 COPD - Moderate
|
FEV 50-80 FEV/FVC <70
|
|
Treatment of Stage 2 COPD - Moderate
|
Add scheduled LABA
formoterol tiotropium theophylline |
|
Stage 3 COPD - Severe
|
FEV 30-50, FEV/FVC <70
|
|
Treatment of Stage 3 COPD - Severe
|
Add inhaled steroid
|
|
Stage 4 COPD - Very Severe
|
FEV <30, FEV/FVC <70
|
|
Treatment of Stage 4 COPD - Very Severe
|
add oxygen
surgery |
|
Sx of hypothyroidism
|
-cold intolerance
-constipation -depression -changes in menses -voice changes/hoarseness -elevated T-cholesterol and LDL -increased LFTs -delayed reflexes -cool dry skin -goiter -periorbital edema -hair loss |
|
Tx of hypothyroidism
|
thyroid hormone replacement
|
|
monitoring thyroid hormone replacement
|
measure TSH in 6-8 weeks at steady state
Target is 0.2 - 3.0 if not at ss, measure T4 |
|
iatrogenic causes of hypothyroidism
|
dopamine
glucocorticoids estrogen anticonvulsants ASA amiodarone heparin fenclofenac anabolic steroids |
|
Dx of DM
|
FPG >/ 126
casual glucose >200 |
|
prediabetes impaired fasting glucose
|
100-125
|
|
prediabetes impaired glucose tolerance
|
140-199
|
|
DM fasting glucose target
|
70-130
|
|
DM postprandial target
|
ADA <180
|
|
DM total cholesterol goal
|
<200
|
|
DM HDL goal
|
>40 M
>50 F |
|
DM TG goal
|
<150
|
|
goals of DM therapy
|
reduction of micro/macrovascular complications
fasting: 70-130 post prandial <180 |
|
metformin CIs
|
risk of lactic acidosis
SCr >1.4 abnormal renal fxn Hx of lactic acidosis cardiac insufficiency/hypoxia HF - using drugs impaired LFTs alcohol abuse/binge drinking age > 80 + CrCl <60 |
|
metformin adverse effects
|
GI - diarrhea
metallic taste |
|
3 CHD risk equivalents
|
ACS (MI, unstable angina)
CSA Coronary by-pass, PTCA, stents |
|
4 CHD risk equivalents
|
PAD
stroke, TIA DM multiple risk factors (use Framingham) |
|
6 risk factors for CHD
|
age (M >45, W >55)
smoking HTN HDL <40 FH of premature CAD (M<55, F<65) HDL>60 (negative risk factor) |
|
use the Framingham equation when
|
multiple risk factors are present
|
|
If < 1 RF,
10 year risk is ____ LDL goal is ____ |
<10%
<160 |
|
If 2+ RF,
10 year risk is ____ LDL goal is ____ |
0-20%
<130 |
|
If CHD/equivalent,
10 year risk is ____ LDL goal is ____ |
>20%
<70-100 |
|
If TG >200, evaluate for metabolic syndrome...
|
3+ of
waist circumference (M 40, F 35) BP >130/85 (or taking drugs) Fasting glucose >100 (or drugs) low HDL (M<40, F <50) TG > 150 (or drugs) |
|
4 classes of drugs for hypercholesterolemia
|
statins
BAS ezetimibe niacin |
|
2 classes of drugs for mixed dyslipidemia
|
statins
niacin |
|
4 classes of drugs for hypertriglyceridemia
|
niacin
fibrates fish oils (statin) |
|
2 classes of drugs for low HDL
|
niacin
fibrates |