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1. Which receptor is primarily stimulated by adrenaline in the heart? A. α1 receptor B. α2 receptor C. β1 receptor D. β2 receptor Answer: C. β1 receptor 2. Atropine is classified as a: A. Cholinergic agonist B. Anticholinergic drug C. Adrenergic blocker D. Antihistamine Answer: B. Anticholinergic drug 3. Which drug is used as an … Read more
Introduction Antihistamines are an important topic in pharmacology and are frequently studied by B.Pharm, D.Pharm, GPAT, and pharmacist recruitment exam candidates. These drugs are primarily used to manage allergic symptoms such as sneezing, itching, a runny nose, and urticaria. Most antihistamines discussed in allergy treatment act on histamine H1 receptors. They are broadly classified into … Read more
Antibiotics are an important topic in Pharmacology and are frequently tested in B.Pharm, D.Pharm, GPAT, pharmacist recruitment exams, and other competitive pharmacy examinations. This practice set covers important antibiotic classes, mechanisms of action, ribosomal targets, adverse effects, resistance mechanisms, and high-yield individual drugs. 1. Which bacterial structure is primarily targeted by β-lactam antibiotics? A. 30S … Read more
Beta blockers are an important group of drugs in pharmacology and are frequently discussed in B.Pharm, D.Pharm, GPAT, pharmacist recruitment, and other pharmacy examinations. They mainly act by blocking beta-adrenergic receptors and are used in several cardiovascular and non-cardiovascular conditions. In this article, you will find 30 important Beta Blockers MCQs with answers and short … Read more