Cardio Flashcards
(67 cards)
PreHTN
121-139 systolic OR 81-89 diastolic
Stage 1 HTN
140-159 systolic OR 90-99 diastolic
Stage 2 HTN
> /=160 systolic OR >/=100 diastolic
Lifestyle Modifications for HTN
smoking cessation, salt restriction, Diet (DASH), exercise, weight management
BP goal for DM and kidney pts
140/90
> 60yo goal for HTN
150/90
Thiazide diuretics
HCTZ, chlorothiazine, metolazone (thiazide related)
-may have cross sens with sulfa allergy
Loop diuretics
torsemide, furosemide, bumetanide
- not as effective in HTN
- add potassium
Potassium sparing diuretics
spironolactone, triamterene, amiloride
Diuretic side effects
HYPOKALEMIA, HYPONATREMIA, hyperuricemia, hypercalcemia, hypercholesterolemia, hypertriglyceridemia
may precipitate gout in HIGH doses
diuretics
decrease HR, force of contraction and CO
beta blockers
1st generation (non-cardioselective) beta blockers
propanolol, nadolol, penbutolol, pindolol, timolol
1st generation (non-cardioselective) beta blockers side effects
BRONCHOSPASM, WORSEN CHF, IMPAIRED GLUCOSE TOLERANCE, FATIGUE, raises lipids, dec. libido, depression, impotence, insomnia
contraindicated in acute CHF exacerbation
1st generation (non-cardioselective) beta blockers; may be helpful in long run
2nd generation (cardioselective) beta blockers
acebutolol, atenolol, betaxolol, bisoprolol, metoprolol
2nd generation (cardioselective) beta blockers side effects
reduced s/e compared to first gen, raises lipids
ACE-I MOA
block angiotensin converting enzyme and stop formation of angiotensin 2; cause venous dilation, reduce total peripheral resistance, and arterial BP
ACE-I drug names
end in -pril
drug to tx BPH
alpha blocker
CONTRAINDICATED IN PREGNANCY
ACE-I, ARBs
ARBs MOA
block effect of angiotensin 2 on tissue receptors
central alpha agonist side effects
sedation, drowsiness, ORTHOSTATIC HYPOTENSION
ARBs side effects
may cause hypotension, hyperkalemia