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Medical Science Mcqs 5254 MCQs [All-Courses]

Medical Science is the study of human health, diseases, prevention, and treatment, focusing on diagnosis, patient care, and medical research to improve healthcare outcomes.

Which of the following antihypertensive agents in most likely to cause an exaggerated response to an injected catecholamine_____________?

A Propranolol

B Hydralazine

C A thiazide diuretic

D Gauanethidine

Review Detailed Answer

Correct Answer: Gauanethidine

All of the following drugs are useful in treatment of hypertension except______________?

A Ephedrine

B Reserpine

C Methyldopa

D Thiazole diuretics

Review Detailed Answer

Correct Answer: Ephedrine

Isosorbide 5 – mononitrate is preferred because____________?

A Less tolerance develops

B Sublingual absorption is better

C Longer duration of action

D Direct coronary vasodilatory action is more

Review Detailed Answer

Correct Answer: Longer duration of action

Alpha blocker used as anti hypertensive agent_____________?

A Alpha methyl DOPA

B Prazosin

C Clonidine

D Propranolol

Review Detailed Answer

Correct Answer: Prazosin

Hypokalemia is seen in therapy with____________?

A Digitalis

B Ibuprufen

C Corticosteroids

D Diazepam

Review Detailed Answer

Correct Answer: Digitalis

The following drugs are useful in hypertension except_____________?

A Calcium channel blockers

B Alpha methyl dopa

C Beta blockers

D Pentoxifyline

Review Detailed Answer

Correct Answer: Pentoxifyline

The potent anti arrhythmic drug which has little negative ionotropic effect valuable in patients with poor left ventricular function_____________?

A Amlodipine

B Bidoprolo

C Amiodarnone

D Digoxin

Review Detailed Answer

Correct Answer: Digoxin

Quindine is used to treat______________?

A Hypertension

B Angina pectoris

C Atrial fibrillation

D Congestive heart failure

Review Detailed Answer

Correct Answer: Atrial fibrillation

Which of the following cardiac depressants is contraindicated in a patient with cardiac arrhythmia____________?

A Lidocaine

B Quinidine

C Phenytoin

D Propranolol

Review Detailed Answer

Correct Answer: Quinidine

The mechanism of action of sodium nitroprusside is_____________?

A Increases cAMP

B Direct Vasodilator

C Calcium channel blocker

D Block the sympathetic flow at hypothalamus

Review Detailed Answer

Correct Answer: Direct Vasodilator

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Medical Science Mcqs 5254 MCQs [All-Courses]

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All Topics 5254

Which of the following antihypertensive agents in most likely to cause an exaggerated response to an injected catecholamine_____________?

All of the following drugs are useful in treatment of hypertension except______________?

Isosorbide 5 – mononitrate is preferred because____________?

Alpha blocker used as anti hypertensive agent_____________?

Hypokalemia is seen in therapy with____________?

The following drugs are useful in hypertension except_____________?

The potent anti arrhythmic drug which has little negative ionotropic effect valuable in patients with poor left ventricular function_____________?

Quindine is used to treat______________?

Which of the following cardiac depressants is contraindicated in a patient with cardiac arrhythmia____________?

The mechanism of action of sodium nitroprusside is_____________?