Prazosin is an effective antihypertensive while nonselective α adrenergic blockers are not because: A. It is the only orally active α blocker B. It improves plasma lipid profile C. It does not concurrently enhance noradrenaline release D. It improves urine flow in males with prostatic hypertrophy

Prazosin is an effective antihypertensive while nonselective α adrenergic blockers are not because:
A. It is the only orally active α blocker
B. It improves plasma lipid profile
C. It does not concurrently enhance noradrenaline release
D. It improves urine flow in males with prostatic
hypertrophy
by

1 Answer

Answer :

C. It does not concurrently enhance noradrenaline release
by

Related questions

Prazosin is an effective antihypertensive while nonselective α adrenergic blockers are not because: A. It is the only orally active α blocker B. It improves plasma lipid profile C. It does not concurrently enhance noradrenaline release D. It improves urine flow in males with prostatic hypertrophy

Description : Prazosin is an effective antihypertensive while nonselective α adrenergic blockers are not because: A. It is the only orally active α blocker B. It improves plasma lipid profile C. It does not concurrently enhance noradrenaline release D. It improves urine flow in males with prostatic hypertrophy

Last Answer : C. It does not concurrently enhance noradrenaline release

Prazosin is an effective antihypertensive while nonselective a adrenergic blockers are not because (a) It is the only orally active a blocker (b) It improves plasma lipid profile (c) It does not concurrently enhance noradrenaline release (d) It improves urine flow in males with prostatic hypertrophy

Description : Prazosin is an effective antihypertensive while nonselective a adrenergic blockers are not because (a) It is the only orally active a blocker (b) It improves plasma lipid profile (c) It does not concurrently enhance noradrenaline release (d) It improves urine flow in males with prostatic hypertrophy

Last Answer : Ans: C

The following drug has been found to improve urine flow in elderly males with benign prostatic hypertrophy: A. Nifedipine B. Prazosin C. Disopyramide D. Imipramine

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Last Answer : B. Prazosin

he following is true of nifedipine except: A. It can aggravate urine voiding difficulty in elderly males with prostatic hypertrophy B. It promotes Na+ retention by a renal tubular action to cause ankle oedema as side effect C. It can inhibit insulin release from pancreas D. At high doses it can paradoxically increase the frequency of angina pectori

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The following antihypertensive drug has a favourable effect on plasma lipid profile: A. Prazosin B. Propranolol C. Hydrochlorothiazide D. Furosemide

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Select the drug which can improve urinary flow rate in benign prostatic hypertrophy without affecting prostate size: A. Amphetamine B. Prazosin C. Finasteride D. Goserelin

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Last Answer : B. Prazosin

Select the drug which can improve urinary flow rate in benign prostatic hypertrophy without affecting prostate size: A. Amphetamine B. Prazosin C. Finasteride D. Goserelin

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The nonselective α adrenergic blockers produce the following actions except: A. Postural hypotension B. Bradycardia C. Miosis D. Inhibition of ejaculation

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The nonselective α adrenergic blockers produce the following actions except: A. Postural hypotension B. Bradycardia C. Miosis D. Inhibition of ejaculation

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Last Answer : B. Bradycardia

Though nitrates and calcium channel blockers are both vasodilators, they are used concurrently in angina pectoris, because: A. They antagonise each other’s side effects B. Nitrates primarily reduce preload while calcium channel blockers primarily reduce after-load C. Nitrates increase coronary flow while calcium channel blockers reduce ca

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n the treatment of hypertension the beta adrenergic blockers have the following advantage: A. They have minimal effect on work capacity, sleep quality and libido B. They do not cause postural hypotension C. Used alone, they have high ceiling antihypertensive efficacy D. They can be used in combination with any other antihypertensive drug

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Low dose therapy with the following category of antihypertensive drugs has been found to be more advantageous in the long-term than high dose therapy with the same drugs: A. β adrenergic blockers B. α1 adrenergic blockers C. Central sympatholytics D. Diuretics

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Choose the correct statement about latanoprost: A. It is a PGF2α derivative used in glaucoma B. It is a selective α1 blocker used in benign hypertrophy of prostate C. It is a 5-α-reductase inhibitor used to reduce the size of enlarged prostate gland D. It is a PGE2 analogue used intravaginally for cervical priming

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Which of the following is a selective α1A receptor blocker that affords symptomatic relief in benign prostatic hypertrophy without producing significant fall in blood pressure: A. Terazosin B. Doxazosin C. Trimazosin D. Tamsulosin

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A 40-year-old politician suffered from attacks of chest pain diagnosed as angina pectoris. He had a tense personality, resting heart rate was 96/min, blood pressure 170/104 mm Hg, but blood sugar level and lipid profile were normal. Select the most suitable antihypertensive for initial therapy in his case: A. Nifedipine B. Hydrochlorothiazide C. Atenolol D. Methyldopa

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The drug which produces vasoconstriction despite being an α adrenergic blocker is: A. Phenoxybenzamine B. Ergotamine C. Dihydroergotoxine D. Tolazoline

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Though nitrates and calcium channel blockers are both vasodilators, they are used concurrently in angina pectoris because (a) They antagonize each other’s side effects (b) Nitrates primarily reduce preload while calcium channel blockers primarily reduce after load (c) Nitrates increase coronary flow while calcium (d) Both (b) and (c)

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