Doalin pectrose is_____________?

Related Mcqs:

1. Mechanism of action of nifidipine is_____________?

   A. It has a prominent smooth muscle relaxant action causes arteolar dilation leading to fall in blood pressure
   B. Nifidipine depresses the SA node thus decreasing mycocoardial excitability
   C. Mainly depression of A-V conduction
   D. Decreased cardiac output thus decreasing load on myocardium

2. The mechanism of action of sodium nitroprusside is_____________?

   A. Increases cAMP
   B. Direct Vasodilator
   C. Calcium channel blocker
   D. Block the sympathetic flow at hypothalamus

3. About heparin true is_____________?

   A. Mixture of sulphated polypeptide
   B. Known to cause idiopathic thrombocytosis
   C. Half-life is 90 min
   D. Decrease action of prothrombin III

4. The aminoglycoside with least toxic effect is_____________?

   A. Ethambutol
   B. Isoniazid
   C. Streptomycin
   D. Kanamycin

5. Drug of choice in Amoebic liver abscess besides metronidazole is_____________?

   A. Ciprofloxacin
   B. Chloroquin
   C. Mebendazole
   D. Bephenium Naphthoate

6. Drug to be avoided in a patient allergic to penicillin is_____________?

   A. Sulphonamide
   B. Tetracycline
   C. Ampicillin
   D. Cholarmphenicol

7. The dose of a drug required to produce a specified effect in 50% of the population is_____________?

   A. Ld50
   B. Td50
   C. Md50
   D. Ed50

8. Problems associated with nitrous oxide anaesthesia is_____________?

   A. Behavioral problem
   B. Sensitizes the heart to adrenaline
   C. Prolonged difficult induction
   D. Tachycardia and or arrhythmias

9. General anaesthetic most likely to cause bronchodilation is_____________?

   A. Thiopentone
   B. Ketamine
   C. Propofol
   D. Fentanyl

10. Birbiturates in pediatrics is_____________?

    A. Contraindicated
    B. Low safety
    C. Can be used safely
    D. Not much use