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Pharmaceutical Chemistry - Medicinal Chemistry 4 MCQs: 107 Questions & Answers in Faculty

107 Pharmaceutical Chemistry - Medicinal Chemistry 4 MCQs in Faculty with answers & explanations. Page 3. Practice objective questions for competitive exams,… Use the answer toggle below to show or hide all solutions, tap an option to check one question, or open a question for its own page.

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Pharmaceutical Chemistry - Medicinal Chemistry 4 MCQs: 107 Questions & Answers in Faculty

The most important reason for the thiazides being only moderately efficacious diuretics is:

The primary site of action of thiazide diuretics is:

Thiazide diuretics enhance K+ elimination in urine primarily by:

Choose the correct statement about thiazide diuretics:

The Na+-Cl– symport in the early distal convoluted tubule of the kidney is inhibited by:

Thiazide diuretics and furosemide have directionally opposite effect on the net renal excretion of the following substance:

Furosemide acts by inhibiting the following in the renal tubular cell:

Diuretics acting on the ascending limb of loop of Henle are the most efficacious in promoting salt and water excretion because:

Metformin belongs to which class?

Secretion of K+ in the late distal tubule and collecting ducts of kidney depends on:

Angiotensin converting enzyme inhibitors are contraindicated in:

The following vasodilator(s) act(s) by opening K+ channels in the vascular smooth muscle:

Long-term hydralazine therapy is likely to cause:

is a directly acting vasodilator, but is not used alone as an antihypertensive because:

Used alone the following antihypertensive drug tends to increase cardiac work and can precipitate angina:

Methyldopa differs from clonidine in the following respect:

Methyldopa lowers BP by:

Rapid intravenous injection of clonidine causes rise in BP due to:

The most likely mechanism of antihypertensive action of thiazide diuretics in the long-term is:

Though nitrates and calcium channel blockers are both vasodilators, they are used concurrently in angina pectoris, because:

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