n addition to counteracting potassium loss, triamterene also opposes the following consequence of thiazide/furosemide therapy: A. Hyperuricaemia B. Rise in plasma LDL-cholesterol C. Magnesium loss D. Both ‘A’ and ‘C’ are correct

n addition to counteracting potassium loss, triamterene also opposes the following consequence of
thiazide/furosemide therapy:
A. Hyperuricaemia
B. Rise in plasma LDL-cholesterol
C. Magnesium loss
D. Both ‘A’ and ‘C’ are correct
by

1 Answer

Answer :

C. Magnesium loss
by

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Choose the correct statement about lovastatin: A. It markedly lowers plasma triglyceride with little effect on cholesterol level B. It is used as an adjuvant to gemfibrozil for type III hyperlipoproteinemia C. It is not effective in diabetes associated hypercholesterolemia D. It is a competitive inhibitor of the rate limiting step in cholesterol synthesis

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Of the following diuretic medications, which conserves potassium? a) Spironolactone (Aldactone) Aldactone is known as a potassium-sparing diuretic. b) Furosemide (Lasix) Lasix causes loss of potassium from the body. c) Chlorothiazide (Diuril) Diuril causes mild hypokalemia. d) Chlorthalidone (Hygroton) Hygroton causes mild hypokalemia.

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Which of the following is associated with Hyperuricaemia? 1) is usually due to an excess purine consumption 2) occurs in association with acute lymphoblastic leukaemia 3) in primary gout is inherited in an autosomal dominant manner 4) can be reduced with low dose aspirin therapy 5) can be treated with uricosuric drugs even in renal failure

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Individual drugs of thiazide and related class of diuretics differ markedly from each other in the following respect? A. Diuretic efficacy B. Diuretic potency C. Side effects D. Propensity to cause hyperkalemia

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The following is not a feature of thiazide diuretics used as antihypertensive: A. They do not cause symptomatic postural hypotension B. The dose has to be titrated over a wide range according to the response C. They restore responsiveness to other antihypertensives when tolerance has developed D. They decrease renal calcium excretion which may improve calcium balance in elderly patients

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The most likely mechanism of antihypertensive action of thiazide diuretics in the long-term is: A. Reduction of circulating blood volume B. Reduction in cardiac output C. Decreased sympathetic tone D. Reduction in total peripheral vascular resistance and improved compliance of resistance vessels

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hat is/are the consequence(s) of myocardial Na+ K+ ATPase inhibition by digoxin: A. Increased intracellular Na+ ion concentration B. Increased cytosolic Ca2+ ion concentration C. Increased intracellular K+ ion concentration D. Both ‘A’ and ‘B’ are correct

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Infusion of potassium chloride is indicated in digitalis toxicity when the manifestation(s) is/are: A. Vomiting, hyperapnoea and visual disturbance B. Pulsus bigeminus with heart rate 110/min in a patient on maintenance digoxin therapy C. Ventricular tachycardia in a child who has accidentally ingested 10 digoxin tablets D. 2:1 A-V block with occasional ventricular extrasystoles

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