Which of the following is not a potassium sparing diuretic______________?

Related Mcqs:

1. The mineral having sparing action on Vitamin E_______________?

   A. Chromium
   B. Iron
   C. Iodine
   D. Selenium

2. Potassium permanganate is used for_______________?

   A. Gargling
   B. Dinisfect water in wells
   C. Irrigating cavities
   D. Cleaning surgical instruments

3. Which of the following statements concerning potassium channel openers is true?

   A. These agents decrease transmembrane calcium current associated in a smooth muscle with long-lasting relaxation
   and in a cardiac muscle with a reduction in contractility
   B. These agents has a moderate reflex and vascular dilative action caused by the stimulation of sensitive nerve endings
   C. Beneficial effects of these agents are related primarily to their hemodynamic effects – decreased heart rate, blood
   pressure, and contractility – which decrease myocardial oxygen requirements at rest and during exercise
   D. These agents increase the permeability of K channels, probably ATP-dependent K channels, that results in stabilizing the membrane potential of excitable cells near the resting potential

   Submitted by: Dr.Tassawer-e-Meran

4. Potassium is maximum in_____________?

   A. Cell
   B. Plasma
   C. Interstitium
   D. Bone

5. The normal value of serum potassium level is____________?

   A. 2.8-3.8 meq/L
   B. 3.8-5 meq/L
   C. 5-5.8 meq/L
   D. 6-7.2 meq/L

6. The function of 2% potassium sulphate in a gypsum product is_____________?

   A. To regulate the setting expansion
   B. Regulate setting time
   C. Acts as retarder
   D. None

7. Which of the following exerts its major systemic pharmacological action when administered orally_____________?

   A. Insulin
   B. Chloral hydrate
   C. Procaine
   D. Streptomycin

8. The maximum antiseptic action is seen with which of the following concedntrations of ethanol_____________?

   A. 50%
   B. 65%
   C. 70%
   D. 95%

9. H antagonists are effective in the therapy of all the following except______________?

   A. Common cold
   B. Systemic anaphylaxis
   C. Motion sickness
   D. Parkinsonism

10. The following statements about verapamil are true except_____________?

    A. It does not produce reflex tachycardia
    B. It is less potent as a coronary vasodilator
    C. It is contraindicated in patients with supraventicular tachycardia
    D. It can cause constipation