Basic Pharmacology mcqs for jobs test preparation in pharmacology departments.
Basic Pharmacology MCQs
When allergic manifestations occur pursuant to use of antimicrobial agents, what of the following is seen ____?
A. Skin eruptions
B. Angioneurotic edema
C. Sialorrhea
D. Serum imbalance
E. Both A & B
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
Therapeutic index is ____?
A. LD 100/Ed100
B. ED 100/LD 100
C. LD 50/ED500
D. ED50/LD50
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
Zero order kinetics is seen with ______?
A. Phenytoin
B. Phenabarbtion
C. Erythromycin
D. Digoxin
Idiosyncracy is known as to have ______?
A. Genetic component
B. Psychological component
C. Psysiological component
D. Nutritional component
Neuro adaptation to drug is same as _______?
A. Physical dependence
B. Psychological dependence
C. Addiction
D. Habituation
Which drugs had high first pass effect ________?
A. Amiodarone
B. Phenytoin
C. Verapamil
D. Disorpyamide
Combination of ampicillin and gentamicin is an example of _____?
A. Indifference
B. Synergy
C. Antagonism
D. Bacterial symbiosis
The phase I reactions of drug metabolism include The following except _____?
A. Hydolysis
B. Reduction
C. Oxidation
D. Conjugation
