Pharmacology mcqs (final control) 3rd course

= Nifedipine

144- Pick out the diuretic agent for hypertension treatment:
~ Losartan

= Dichlothiazide

~ Captopril
~ Prazosin
145- This drug blocks alpha-1 adrenergic receptors:

= Prazosin

~ Clonidine
~ Enalapril
~ Nifedipine
146- This drug activates alpha-2 adrenergic receptors:
~ Labetalol
~ Phentolamine

= Clonidine

~ Enalapril

147- This is a drug of choice for acute treatment of ventricular tachycardias:

~ Flecainide
~ bSotalol

= Lidocaine

~ Verapamil
148- The calcium channel blockers have direct negative inotropic effects because they reduce the inward movement of calcium during the action potential. Thic consideration is:

= True

~ False

149- Common unwanted effects of the dihydropyridines are due to vasodilation. It’s:

= True

~ False
150- Verapamil is a more potent vasodilator than nifedipine. This statement is:
~ True

= False

151- This drug is contraindicated in patients with moderate to severe heart failure:
~ Nifedipine

= Verapamil

~ Both of the above
~ None of the above
152- This drug is an effective bronchodilator:
~ Nifedipine
~ Verapamil
~ Both of the above.

= None of the above

153- Indicate the drugs influencing the blood flow in the brain - derivatives of GABA:

= Aminalon, Picamilon

~ Nimodipine, Cinnarizine
~ Heparin, Warfarin
~ Vinpocetine, Nicergoline

154- Indicate the drug - Vinca minor alcaloid:

~ Nicergoline
~ Warfarin
~ Cinnarizine
= Vinpocetine

155- Tick the drug – a derivative of Ergot:

= Nicergoline

~ Warfarin
~ Cinnarizine
~ Vinpocetine
156- Indicate the nootropic agent useful in disorders of brain circulation:
~ Aspirin