MCQ Book Questions

Q55394. Low doses of adrenaline dilate the following vascular bed

Q55395. α2–adrenergic receptors are associated with following except

Q55396. Adrenaline raises blood glucose level by the following actions except

Q55397. Noradrenaline is administered by

Q55398. Dobutamine differs from dopamine in that

Q55399. Ephedrine is similar to adrenaline in the following feature

Q55400. Continuous exposure of ctecholamine- sensitive cells and tissues to adrenergic agonists causes a progressive diminition in their capacity to respond, this phenomenon is called as

Q55401. While undergoing a surgical procedure a patient develops hypotension. Which of the following drugs can be injected intramuscularly to raise his BP

Q55402. Vasoconstrictors should not be used in

Q55403. Guanethidine inhibits

Q55404. The drug which produces vasoconstriction despite being an α adrenergic blocker is

Q55405. Prazosin is an effective antihypertensive while nonselective α adrenergic blockers are not because

Q55406. Which of the following is true of sildenafil

Q55407. The β-adrenergic blocker which possesses both β1 selectivity as well as intrinsic sympathomimetic activity is

Q55408. Propanolol can be used to allay anxiety associated with

Q55409. Propranolol does not block the following action of adrenaline

Q55410. Phenylephrine

Q55411. A β adrenergic blocker that is primarily eliminated unchaged by renal excretion is

Q55412. In a patient of myocardial infarction, β adrenergic blockers are used with the following aim/aims:

Q55413. Congential dopamine-β-hydroxylase deficiency is characterized by