Pharmacology explores the interactions between drugs and biological systems, as well as the body’s responses to these drugs. This discipline covers a wide range of topics, including the origins, chemical properties, biological effects, and therapeutic uses of drugs. The impact of drugs can range from therapeutic benefits to potential toxicity, and is influenced by various factors. GuruMCQs.com provides an extensive array of pharmacology MCQs, continuously updated to encompass a wide range of topics. These MCQs span various areas such as neuropharmacology, psychopharmacology, toxicology, clinical pharmacology, molecular and cellular pharmacology, and more. Curated from reputable pharmacology references, these MCQs serve as valuable resources for interviews, entrance exams, competitive assessments, and certifications, catering to individuals at all stages of their careers. Additionally, explore MCQson Dental Materials for further study.

1. In which of the following condition thalidomide may be used_______________?

A. Myocardial infarction
B. Epilepsy
C. Wernicke’s ecephalo pathy
D. Erythema nodosum leprosum

2. A patient has had an allergic reaction with Urticarlia and wheezing. The drug of choice will be_____________?

A. Epinephrine
B. Hydrocortisone
C. Succinylcholine
D. All of the above

3. A patient is talking terfenadine for cold and comes for tooth extraction. What tablet you have given which makes him suffer from cardiac arrhythmia______________?

A. Erythromycin
B. Doxycycline
C. Penicillin
D. Streptomycin

4. Xerostomia is treated with_____________?

A. Neostigmine
B. Ephedrine
C. Scopalamine
D. Atropine

5. Action of tannic acid is_______________?

A. Blood coagulant
B. Astrigent
C. Styptic
D. All of the following

6. All of the following drugs cause dryness of mouth except_______________?

A. Atropine
B. Chlorpheniramine
C. Imipramine
D. Neostigmine

7. Adrenaline can be given in all of the following situations except_______________?

A. Asthma
B. Myocardial infarction
C. Shock
D. Anaphylaxis

8. Which of the following drug is given for treating hypertensive crisis_______________?

A. NIfedipine
B. Isosobide dinitrate
C. Verapamil
D. Digoxin

9. The choice of treatment in anaphylactic shock is_______________?

A. Corticosteroids
B. Adrenaline
C. Glucose 1.V
D. Saline 1.V

10. The antiseptic recommended for application in oral mucosa is_____________?

A. Hydrogen peroxide
B. Mebromine
C. Iodine
D. None of the above