Cholinergic Drugs MCQs With Answers 1. Acetyl choline is biosynthesised from a. L-Cysteine b. L-Codeine c. L-Serine d. L-Cholic acid 2. Mechanism of action of...
Adrenergic Drugs MCQs With Answers 1. β-Adrenergic blockers are not used for a. Migraine he adache b. Hypertension c. Angina pe ctoris d. Supra-ventricular br...
Antiplaque and Antigingivitis Agents MCQs 1. The biofilm that accumulates on teeth contains which percentage of bacteria? a. 70%. b. 78%. c. 85%. d. 90%....
Aliphatic Alcohols MCQs With Answers 1. Which alcohol has the most abuse potential as a sedative-hypnotic? a. Ethanol. b. Isopropyl. c. Methanol. d. Isopentanol. 2....
Introduction to Central Nervous System Drugs MCQs 1. Which portion of the limbic system regulates cyclic functions, such as sleeping and waking? a. Amygdala. b....
Introduction to Antinociceptive Drugs MCQs With Answers 1. Which sensory receptor responds to pain? a. Nociceptor. b. Chemoreceptor. c. Thermoreceptor. d. Mechanoreceptor. 2. Which component...
Agents Used in General Anesthesia and Sedation MCQs 1. Which nitrous oxide concentration provides good analgesia in the hard and soft tissues? a. 10%. b....
INTESTINAL DISORDERS MCQs 1. A 55-year-old housewife had suff ered diarrhoea, bloating, and weight loss for many years. The patient had started a strict gluten-free...
Principles of General Anesthesia MCQs 1. A complete general anesthetic produces all of the following, EXCEPT a. sedation as a maximum effect. b. unconsciousness. c....
Antifungal and Antiviral Agents MCQs With Answers 1. Which antifungal drug is the most toxic drug and is administered intravenously? a. Fluconazole. b. Miconazole. c....
Anticaries Agents MCQs With Answers 1. Fluoride therapy affects which biologic factor of dental caries? a. Host. b. Time. c. Substrate. d. Microflora. 2. Which...
Anti-Parkinson Drugs MCQs 1. Parkinson’s disease is associated with a significant depletion of which neurotransmitter? a. Serotonin. b. Dopamine. c. Acetylcholine. d. Norepinephrine. 2. Which...
Histamine and Histamine Antagonists MCQs 1. In addition to mast cells, histamine is stored within which type of white blood cell? a. Basophil. b. Monocyte....
Steroid Hormones of Reproduction and Sexual Development MCQs 1. Which is NOT a sex steroid hormone? a. Estradiol. b. Progesterone. c. Testosterone. d. Cortisol. 2....
Drugs Used in Heart Failure MCQs 1. Which occurs first, in the initial development of heart failure? a. “Forward” heart failure. b. Venous hypertension and...