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Pharmacology > Cadiovascular > Flashcards

Cadiovascular Flashcards

1
Q

Beta blockers main contraindications

A 
ABCDE
Asthma
Block ( heart block)
COPD
Diabetes mellitus
Electrolyte (hyperkalemia)
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2
Q

Alpha 1 Blockers

A

“-zosin”

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3
Q

Beta adrenergic blockers

A

“-olol/-lol”

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4
Q

Adrenergic Neuronal Blockers

A

Inhibit release of NE

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5
Q

S/E Adrenergic Neuronal blockers

A

dry mouth
drowsiness
sedation
consti

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6
Q

moa ace inhibitors

A

blocks angiotensin converting enzyme

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7
Q

DOC for Congestive Heart Failure

A

ACE inhibitors

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8
Q

Result / effect of ACE inhib.

A

decrease blood pressure

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9
Q

ACE inhib. medications

A

“-pril”

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10
Q

Angiotensin II Receptor Blockers “-“

A

“-sartans”

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11
Q

Ca Channel blockers MOA

A

prevents calcium from binding to its receptors

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12
Q

Drugs for Ca Channel blockers

A

“-dipine”

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13
Q

C. Ix for Ca channel blkrs.

A

heart block

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14
Q

Diuretics MOA

A

dec plasma and extracellular fluid volume

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15
Q

Loop diuretics

  • target area
  • drugs
A
  • loop of henle
  • bumetanide
  • ethacrynic acid
  • furosemide
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16
Q

K- sparing diuretics

  • works in
  • moa
A

collecting ducts and distal convoluted tubules

prevent K secretion

17
Q

Vasodilators MOA

A

relaxes arteriolar smooth muscle

18
Q

S/E of Sodium nitroprusside

A
  • bradycardia
  • hypotension
  • possible cyanide toxicity
19
Q

management of antihypertensive drugs

A
  • monitor s/e
  • hot showers/weather
  • ortho hypo
  • exercise
  • alcohol
  • px should sit or lie down until symptoms subside
20
Q

MOA of antilipemic agents

A

lower lipd levels

21
Q

cardiac glycosides: Digoxin half life

A

36 hrs

22
Q

C.Ix digoxin

A

ventricular tachycardia / fibrillation

23
Q

normal therapeutic level for digoxin

A

0.5-2ng / ml

24
Q

pulse rate Ix. for digoxin

A

DO NOT administer if less than 60bpm

25
Q

Beta blockers moa

A

blocks beta adrenergic receptors

26
Q

DOC for angina / first line agents for treatment of angina

A

Calcium (Ca) Channel Blockers

Pharmacology (6 decks)

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