General Pharmacology MCQs

Option A: Weight of the child

Option B: Age of child

Option C: Nature of the drug

Option D: Chronicity of pain

Correct Answer: Weight of the child ✔

Option A: Enalapril

Option B: clonidine

Option C: Salmeterol

Option D: Acetazolamide

Correct Answer: Enalapril ✔

Option A: 12 hrs

Option B: 20 hrs

Option C: 25 hrs

Option D: 30 hrs

Correct Answer: 20 hrs ✔

Option A: Super sensitivity

Option B: Idiosyncrasy

Option C: Hyper sensitivity

Option D: Hyper acidity

Correct Answer: Hyper sensitivity ✔

Option A: Salbutamol

Option B: Verapamil

Option C: Propranolol

Option D: Paracetamol

Correct Answer: Propranolol ✔

Option A: Propofol

Option B: Sevoflurane

Option C: Flumazanil

Option D: Naloxane

Correct Answer: Propofol ✔

Option A: phenytoin

Option B: Diazepam

Option C: Corticosteroids

Option D: All of the above

Correct Answer: All of the above ✔

Option A: prevents or bypasses first pass effects

Option B: Easy to administer

Option C: Lipid soluble

Option D: Can be spitted out with signs of toxicity

Correct Answer: prevents or bypasses first pass effects ✔

Option A: 84%

Option B: 93%

Option C: 80.5%

Option D: 4.75%

Correct Answer: 93% ✔

Option A: Passive diffusion

Option B: Active transport

Option C: Facilitated trasnsport

Option D: Filtration

Correct Answer: Passive diffusion ✔

Option A: Idosyncrasy

Option B: Toxicity

Option C: Side effect

Option D: None of the above

Correct Answer: Toxicity ✔

Option A: The proto type member of a class of drugs

Option B: The oldest member of a class of drugs

Option C: An inactive drug that is transformed in the body to an active metabolite

Option D: A drug that is stored in body tissues and is then gradually released in the direction

Correct Answer: An inactive drug that is transformed in the body to an active metabolite ✔

Option A: 48

Option B: 24

Option C: 12

Option D: 3

Correct Answer: 3 ✔

Option A: Purity of Enzyme

Option B: Physiological role

Option C: Half life enzymes drug complex

Option D: Affinity

Correct Answer: Half life enzymes drug complex ✔

Option A: Morbidity index

Option B: Moratality index

Option C: Anesthetic ratio

Option D: Therapeutic index

Correct Answer: Therapeutic index ✔

Option A: Drug toxicty

Option B: Drug potency

Option C: Drug safety

Option D: Drug’s Lethal effect

Correct Answer: Drug safety ✔

Option A: First trimester

Option B: Second trimester

Option C: Third trimester

Option D: Soon after birth

Correct Answer: First trimester ✔

Option A: It is useful in emergencies

Option B: Aseptic precautions are required

Option C: Bioavailability is 100%

Option D: Suspensions can be administered

Correct Answer: Suspensions can be administered ✔

Option A: Ld50

Option B: Td50

Option C: Md50

Option D: Ed50

Correct Answer: Ed50 ✔

Option A: Is healthy

Option B: With mild systemic disease

Option C: With severe systemic disease

Option D: None of the above

Correct Answer: With mild systemic disease ✔

Option A: 1 mg of A causes same effect of 3 mg of B, so A is more potent

Option B: 1 mg of A cause effect not even caused by maximum tolerated dose of B, so drug A is more efficacious

Option C: 1 mg of A cause effect not caused by 1 mg of B so A is more efficacious

Option D: Efficacy is not dose dependent

Correct Answer: Efficacy is not dose dependent ✔

Option A: A normal healthy individual

Option B: A patient with mild systemic disease

Option C: A patient with severe systemic disease that it not in capacitating

Option D: None of the above

Correct Answer: A patient with severe systemic disease that it not in capacitating ✔

Option A: Inverse agonist

Option B: Antagonist

Option C: Agonist

Option D: Partial agonist

Correct Answer: Agonist ✔

Option A: Side effect

Option B: Toxicity effect

Option C: Idiosyncratic effect

Option D: Drug on Drug effect

Correct Answer: Idiosyncratic effect ✔

Option A: Morphine

Option B: Nitroglycerine

Option C: Propranolol

Option D: Salicylates

Correct Answer: Salicylates ✔

Option A: Volume of distribution

Option B: Clearance

Option C: Rate of administration

Option D: Half life

Correct Answer: Volume of distribution ✔

Option A: Tetracycline

Option B: Cimetidine

Option C: Rifampicin

Option D: Phenobarbitone

Correct Answer: Cimetidine ✔

Option A: Penicillamine

Option B: E.D.T.A

Option C: Desferrixamine

Option D: B.A.L

Correct Answer: B.A.L ✔

Option A: Anti-hypertensives

Option B: Anti-diabetics

Option C: Anticoagulants

Option D: Anti-fibrinolytics

Correct Answer: Anticoagulants ✔

Option A: Range of disease in which the drug beneficial

Option B: Maximal intensity of response that can be produced by the drug

Option C: The therapeutic does range of the drug

Option D: The therapeutic index of the drug

Correct Answer: Maximal intensity of response that can be produced by the drug ✔

Option A: It is the proportion (fraction) of unchanged drug that reaches the systemic circulation

Option B: Biovailability of an orally administered drug can be calculated by comparing the area under cure (o-a) after oral and intravenous (IV) administration

Option C: Low oral biovailability always and necessarily mean poor absorption

Option D: Biovailability can be determined from plasma concentration or urinary excretion data

Correct Answer: Low oral biovailability always and necessarily mean poor absorption ✔

Option A: Indifference

Option B: Synergy

Option C: Antagonism

Option D: Bacterial symbiosis

Correct Answer: Synergy ✔

Option A: Amiodarone

Option B: Phenytoin

Option C: Verapamil

Option D: Disorpyamide

Correct Answer: Verapamil ✔

Option A: Physical dependence

Option B: Psychological dependence

Option C: Addiction

Option D: Habituation

Correct Answer: Physical dependence ✔

Option A: Genetic component

Option B: Psychological component

Option C: Psysiological component

Option D: Nutritional component

Correct Answer: Genetic component ✔

Option A: Phenytoin

Option B: Phenabarbtion

Option C: Erythromycin

Option D: Digoxin

Correct Answer: Phenytoin ✔

Option A: Are more common than first order kinetics

Option B: Decrease in concentration exponentially with time

Option C: Have a half – life independent of dose

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

Correct Answer: C. Have a half – life independent of dose ✔

Option A: LD 100/Ed100

Option B: ED 100/LD 100

Option C: LD 50/ED500

Option D: ED50/LD50

Correct Answer: LD 50/ED500 ✔

Option A: previous exposure to the drug

Option B: Dosage of the drug received

Option C: Pharmacological action of the drug

Option D: Antigen antibody reaction

Correct Answer: Dosage of the drug received ✔

Option A: Skin eruptions

Option B: Angioneurotic edema

Option C: Sialorrhea

Option D: Serum imbalance

Correct Answer: Both A & B ✔

Option A: Drugs given IM

Option B: Drugs taken orally

Option C: Drugs given IV

Option D: None of the above

Correct Answer: Drugs taken orally ✔

Option A: IgG

Option B: IgA

Option C: IgM

Option D: IgE

Correct Answer: IgA ✔

Option A: Hydolysis

Option B: Reduction

Option C: Oxidation

Option D: Conjugation

Correct Answer: Conjugation ✔