All the following about antiemetic drugs are correct except_______________?

Related Mcqs:

1. Which is not antiemetic ?

   A. Domperidone
   B. Phenazocine
   C. Cyclizine
   D. Ondanestron

2. Granesetron, the antiemetic properties because of____________?

   A. Dopaminergic receptor – blocking actions
   B. Gabamimetic actions
   C. Gaba-inhibitory actions
   D. Serotonin receptor – blocking action

3. All of the following drugs are non depolarizing neuromuscular blocking agents except_______________?

   A. D-tubocurarine
   B. Gallamine triethiodide
   C. Pancuronium bromide
   D. Succinylcholine

4. Patients tend to exhibit a greater than normal response drugs in each of the following conditions except_______________?

   A. Congestive cardiac failure
   B. Hepartic cirrhossis
   C. Hyperthyroidism
   D. Hypolbuminaemia

5. All of the following drugs cause dryness of mouth except_______________?

   A. Atropine
   B. Chlorpheniramine
   C. Imipramine
   D. Neostigmine

6. Which of the following drugs when used for prolonged period in the maintenance treatment of tonic-clonic seizures can lead to increased metabolism of warfarin like drugs?

   A. Phenobarbital.
   B. Meprobamate
   C. Chlordiazepoxide
   D. Triazolam
   E. Zolpidum

   Submitted by: Dr.Tassawer-e-Meran

7. Each of the following is correct for the treatment of Diarrhoea except_______________?

   A. Kaolin has marginal therapeutic effect
   B. Opioids delay the passage of gut contents by decreasing peristalsis and increasing intestinal segmentation
   C. Loperamide had high abuse potential
   D. Diphenoxylate may cause respiratory depression on administration

8. All of the following statement about antimalarial drugs are correct except_____________?

   A. Primaquine is liable to cause hemolysis in patients with G6PD deficiency
   B. Halofantrine prolongs QT interval and causes dysarrythmia
   C. Mefloquine may safely be given to air pilots
   D. Primaquine eliminates P. vivax and P. ovale

9. The following drugs are useful in hypertension except_____________?

   A. Calcium channel blockers
   B. Alpha methyl dopa
   C. Beta blockers
   D. Pentoxifyline

10. All the following drugs reduced the gastric acid secretion EXCEPT____________?

    A. Ranitidine
    B. Sucralfate
    C. Misoprostal
    D. Pantoprazole