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Medical Science Mcqs 5254 MCQs [All-Courses]

Medical Science is the study of human health, diseases, prevention, and treatment, focusing on diagnosis, patient care, and medical research to improve healthcare outcomes.

Zero order kinetics is seen with_______________?

A Phenytoin

B Phenabarbtion

C Erythromycin

D Digoxin

Review Detailed Answer

Correct Answer: Phenytoin

Drugs showing zero order kinetics of elimination_____________?

A Are more common than first order kinetics

B Decrease in concentration exponentially with time

C Have a half – life independent of dose

D Show a plot of drug concentration versus time that is linear

Review Detailed Answer

Correct Answer: Have a half – life independent of dose

Therapeutic index is____________?

A LD 100/Ed100

B ED 100/LD 100

C LD 50/ED500

D ED50/LD50

Review Detailed Answer

Correct Answer: LD 50/ED500

Allergic reactions depends on all except____________?

A previous exposure to the drug

B Dosage of the drug received

C Pharmacological action of the drug

D Antigen antibody reaction

Review Detailed Answer

Correct Answer: Dosage of the drug received

Hepatic first pass metabolism is important in____________?

A Drugs given IM

B Drugs taken orally

C Drugs given IV

D None of the above

Review Detailed Answer

Correct Answer: Drugs taken orally

Secretory immunoglobulin is_____________?

A IgG

B IgA

C IgM

D IgE

Review Detailed Answer

Correct Answer: IgA

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

A Hydolysis

B Reduction

C Oxidation

D Conjugation

Review Detailed Answer

Correct Answer: Conjugation

Which is not antiemetic ?

A Domperidone

B Phenazocine

C Cyclizine

D Ondanestron

Review Detailed Answer

Correct Answer: Phenazocine

B- blocker with additional a-blocking property is____________?

A Propranolol

B Timolol

C Metoprolol

D Labetalol

Review Detailed Answer

Correct Answer: Labetalol

All the following drugs reduced the gastric acid secretion EXCEPT____________?

A Ranitidine

B Sucralfate

C Misoprostal

D Pantoprazole

Review Detailed Answer

Correct Answer: Sucralfate

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Medical Science Mcqs 5254 MCQs [All-Courses]

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All Topics 5254

Zero order kinetics is seen with_______________?

Drugs showing zero order kinetics of elimination_____________?

Therapeutic index is____________?

Allergic reactions depends on all except____________?

Hepatic first pass metabolism is important in____________?

Secretory immunoglobulin is_____________?

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

Which is not antiemetic ?

B- blocker with additional a-blocking property is____________?

All the following drugs reduced the gastric acid secretion EXCEPT____________?