Hepatic first pass metabolism is important in____________?

Related Mcqs:

1. Drugs exhibiting first pass metabolism are all EXCEPT one______________?

   A. Morphine B. Nitroglycerine C. Propranolol D. Salicylates...

2. A young pregnant woman presents with fulminant hepatic failure. The most likely aetiological agent is_____________?

   A. Hepatitis B virus B. Hepatitis C virus C. Hepatitis E virus D. Hepatitis A virus...

3. Function of hepatic kupffer cells is____________?

   A. Formation of sinusoids B. Vitamin-A storage C. Increases blood perfusion D. Phagocytosis...

4. The phase I reactions of drug metabolism include The following except_____________?

   A. Hydolysis B. Reduction C. Oxidation D. Conjugation...

5. All the following increases drug metabolism by activating cytochrome enzyme, EXCEPT___________?

   A. Tetracycline B. Cimetidine C. Rifampicin D. Phenobarbitone...

6. Following drug which undergo most of its metabolism presystemically______________?

   A. Salbutamol B. Verapamil C. Propranolol D. Paracetamol...

7. 1st past metabolism effect can be observed with which route______________?

   A. Oral B. Inhalation C. Rectal D. Parental...

8. 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...

9. Bone metabolism is controlled by ____________?

   A. Vit – D & Calcium B. Parathormone C. Calcitonin D. All of the above...

10. The main pathways of metabolism in brain are______________?

    A. Glycolysis and citric acid cycle B. Glycogenolysis and Gluconeogenesis C. Embden-Meyerhof Pathway and H.M.P shunt D. Glycogenolysis and Citric and cycle...