Drugs in heart failure MCQ 12+

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• The benefits of dopamine infusion in cardiogenic shock include
  ক

  A rise in the cardiac output

  খ

  Vasodilatation in the renal blood vessels

  গ

  A rise in the diastolic blood pressure

  ঘ

  Slowing of the heart rate

  ঙ

  Vasodilatation in the skeletal blood vessels
• Digoxin toxicities are manifested as
  ক

  Vomiting

  খ

  Bradycardia

  গ

  Ventricular tachycardia

  ঘ

  Headache

  ঙ

  Hypertension
• Heart rate can be increased in a case of heart block following treatment with:
  ক

  Dopamine

  খ

  Isoprenaline

  গ

  Atropine

  ঘ

  Digoxin

  ঙ

  Noradrenaline
• An increase in the heart rate occurs following the therapeutic use of
  ক

  Atropine

  খ

  Dopamine

  গ

  Isoprenaline

  ঘ

  Digoxin

  ঙ

  Sotalol
• Inotropic drugs to be used for compromised cardiac function are
  ক

  Dopamine

  খ

  Digoxin

  গ

  Adrenaline

  ঘ

  Ephedrine

  ঙ

  Noradrenaline
• Digoxin toxicity includes
  ক

  Altered color vision

  খ

  Bradycardia

  গ

  Ventricular tachycardia

  ঘ

  Constipation

  ঙ

  Atrial fibrillation
• Drugs increasing survival of patients with heart failure are
  ক

  Carvedilol

  খ

  Angiotensin converting enzyme inhibitors (ACE-

  গ

  Frusemide

  ঘ

  Milrinone

  ঙ

  Digoxin
• Digoxin acts by
  ক

  Inhibition of Na-K ATPase pump

  খ

  Sensitization of baroreceptors

  গ

  Activation of sodium calcium exchange mechanism

  ঘ

  Decreases parasympathetic activity'

  ঙ

  Increases sympathetic activity
• The beneficial effects of digoxin in congestive heart failure are
  ক

  Increased force of contraction

  খ

  Slowing of A V nodal conduction

  গ

  Reduction in preload

  ঘ

  Reduction in afiterload

  ঙ

  Increased myocardial automaticity
• Digoxin toxicity include
  ক

  Anorexia

  খ

  Diarrhoea

  গ

  Xanthopsia

  ঘ

  Myalgia

  ঙ

  Headache
• Digoxin is likely to be useful in the treatment of
  ক

  Thyrotoxic atrial fibrilation

  খ

  Ventricular tachycardia

  গ

  Atrial flutter

  ঘ

  Hypertrophic obstructive cardiomyopathy

  ঙ

  Re-entrant tachycardia in Woll Parkinson-White Syndrome