Cardiac Dysfunction CHF Drugs Flashcards by Yea Jin Ko | Brainscape

Q

Digoxin

A

Cardiac Glycosides
inc Ca intracellularly
inc contractility of ventricular muscle

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Q

Digitoxin

A

Cardiac Glycosides
inc Ca intracellularly
inc contractility of ventricular muscle

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Q

Milrinone

A

Phosphodiesterase Inhibitors
inc cAMP in cells
inc heart contractility

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Q

Amrinone

A

Phosphodiesterase Inhibitors
inc cAMP in cells
inc heart contractility

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Q

Dobutamine

A

β1 agonists (Sympathomimetic)

- inc myocardial contractility

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Q

Atenolol

A

β1 antagonists
inc Renal H20 Excretion
dec renin secretion
dec bv –> dec edema
dec workload on heart

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Q

Metoprolol

A

β1 antagonists
inc Renal H20 Excretion
dec renin secretion
dec bv –> dec edema
dec workload on heart

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Q

Carvedilol

A

β1 antagonists
inc Renal H20 Excretion
dec renin secretion
dec bv –> dec edema
dec workload on heart

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Q

Furosemide

A

Loop Diuretics:
Diuretics
inc Urine production
dec bv
dec edema
dec workload on heart

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Q

Hydrochlorothiazide

A

Thiazides:
Diuretics
inc Urine production
dec bv
dec edema
dec workload on heart

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Q

Eplerenone

A

MR antagonists:
Diuretics
inc Urine production
dec bv
dec edema
dec workload on heart

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Q

Amiloride

A

Pore Blockers:
Diuretics
inc Urine production
dec bv
dec edema
dec workload on heart

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Q

Captopril

A

ACE Inhibitors:
Diuretics
inc Urine production
dec bv
dec edema
dec workload on heart

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Q

Enalapril

A

ACE Inhibitors:
Diuretics
inc Urine production
dec bv
dec edema
dec workload on heart

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Q

Verapamil

A

Vasodilators
Ca Channel Blockers
dec afterload
dec TPR
dec bp
dec work load of heart

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Q

Diltiazem

A

Vasodilators
Ca Channel Blockers
dec afterload
dec TPR
dec bp
dec work load of heart

Q

Nifedipine

A

Vasodilators
Ca Channel Blockers
dec afterload
dec TPR
dec bp
dec work load of heart

Q

Amlodipine

A

Vasodilators
Ca Channel Blockers
dec afterload
dec TPR
dec bp
dec work load of heart

Q

Hydrazaline

A

Vasodilators
cGMP and Ca modulator
inc muscle relaxation
blood vessel dilation
dec bp
dec work load of heart

Q

Isosorbide Nitrate

A

Vasodilators
Vasodilator Therapy
release NO, inc cGMP & dec Ca
relaxation of vascular smooth muscle; vasodilation
dec afterload
dec TPR
dec bp
dec work load of heart

Q

Nitroprusside

A

Vasodilators
Vasodilator Therapy
release NO, inc cGMP & dec Ca
relaxation of vascular smooth muscle; vasodilation
dec afterload
dec TPR
dec bp
dec work load of heart