Competitive Exams: Pharmacy MCQs (Practice_Test 3 of 29)
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- The following is true for dobutamine except …
- B1-receptor agonist
- it is used in cardiogenic shock
- (-) enantiomer is potent a1 agonist
- (-) enantiomer is potent aβ agonist
- The following drugs are used in benign prostatic hypertrophy (BPH) … (p) Tamsulosin (q) Clonidine (r) Mifepristone (s) Finasteride
- p, r
- p, q
- p, s
- q, r
- The mechanism of corynanthine is …
- Selective aβ receptor antagonist
- Selective a1 receptor antagonist
- non-selective a receptor antagonist
- Selective? 1-receptor agonist
- Occulomucocutaneous syndrome is the side effect of following drug …
- Metoprolol
- Practolol
- Albuterol
- Atenolol
- The following drug is safe in hypertension in pragnency … (p) Methyl dopa (q) Labeatalol (r) Carvediol (s) Ritodrine
- p, s
- q, s
- p, q
- q, r
- The following is the quinazoline ring containing drug …
- Prazosin
- Methaqualone
- Metolazone
- All of the above
- The IUPAC name for amiloride is …
- 3,4-diamino-N- (aminoiminomethyl) -6-chloropyrazine carboxamide
- 3,4-diamino-N- (aminoiminomethyl) -6-chloropiperazine carboxamide
- 3,5-diamino-N- (aminoiminomethyl) -6-chloropyrazine carboxamide
- 3,5-diamino-N- (aminoiminomethyl) -6-chloropyridine carboxamide
- 1-methyl-2- (2,6-xylyloxy) -ethylamine is the IUPAC name for …
- Lidocaine
- Mexiletine
- Encainide
- Flecainide
- The following drug is only acting as arterial vasodilator …
- Hydralazine
- Na-nitroprusside
- Diazoxide
- Minoxidil
- Among all the sulfonyl ureas, the following drug is having longer duration of action …
- Tolbutamide
- Chlorpropamide
- Acetohexamide
- Tolazamide
- To filter the slurries containing the solids not more than 5 % , the following filter is used …
- Filterpress
- Filterleaf
- Meta fliter
- Membrane filter
- If carr՚s index is β-5 then flow is …
- Excellent
- Fair to passable
- Poor
- Extremely poor
- If the PKa of Phenobarbitone is 7.4. What fraction of drug would be ionized at pH 8.4? …
- 0.01
- 0.50
- 0.90
- 1.00
- The following is the example of cationic surfactant …
- Benzalkonium chloride
- Polysorbate 80
- SLS
- Sorbitan monooleate
- The type of particle diameter that is obtained by microscopic method of evaluation is …
- Projected
- Stokes՚
- Volume
- Volume-surface