- A) Pralidoxime
- B) Atropine
- C) Pyridoxine
- D) Protamine
Pharmacology MCQ
Total MCQ: 89
82 Which NSAID is a selective COX-2 inhibitor
- A) Aspirin
- B) Ibuprofen
- C) Celecoxib
- D) Naproxen
83 Which antidote chelates iron in acute iron toxicity
- A) Atropine
- B) Deferoxamine
- C) Pralidoxime
- D) Calcium gluconate
84 Which agent reverses benzodiazepine sedation
- A) Naloxone
- B) Atropine
- C) Flumazenil
- D) Vitamin K
85 Which adverse effect is most associated with first-generation antihistamine antitussives
- A) Hypertension
- B) Sedation
- C) Diarrhea
- D) Tachycardia
86 Which antidote is indicated for acetaminophen overdose
- A) Flumazenil
- B) Naloxone
- C) N-acetylcysteine
- D) Deferoxamine
87 Which agent is classified as an expectorant rather than an antitussive
- A) Codeine
- B) Diphenhydramine
- C) Guaifenesin
- D) Benzonatate
88 Which opioid derivative used for cough suppression has abuse potential
- A) Hydrocodone
- B) Bromhexine
- C) Amantadine
- D) Montelukast
89 Which medication is a centrally acting antitussive
- A) Dextromethorphan
- B) Guaifenesin
- C) Pseudoephedrine
- D) Ipratropium