Question 11 Q: 11 Mechanism of action of chlorthalidone is: Options A: Mitotic spindle poison B: Binds to ergosterol in cell membrane resulting in formation of pores. C: Unknown D: Induces "freezing" of initiation complex E: Inhibits Na-Cl transporter Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: E
Question 12 Q: 12 Mechanism of action of cocaine is: Options A: Inhibits Na-Cl transporter B: Muscarinic agonist C: beta-2 agonist D: beta-1 antagonist E: Blocks catecholamine uptake by axonal terminal Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: E
Question 13 Q: 13 Indication of diazepam is: Options A: Migraine prophylaxis B: Bipolar disorder C: Myoclonic seizures D: Thyrotoxicosis - preparation for surgery E: Trigeminal neuralgia Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: C
Question 14 Q: 14 Which of the following agents can be classified as macrolide antibiotics? I- Azithromycin II- Clarithromycin III- Erythromycin Options A: I only B: III only C: I and II only D: II and III only E: All are correct Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: E
Question 15 Q: 15 Which of the following statements refers to etidronate? Options A: Binds to DNA, preferentially to GC pairs. Inhibits RNA, DNA, and protein synthesis. B: Human, pig, salmon, and eel calcitonins are available. C: Is used for both therapy and prophylaxis of influenza A. D: Bioavailability increases with administered dose. E: Only approved by FDA for hypertension treatment. Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: D
Question 16 Q: 16 Which of the following agents may best treat Meningococcal encephalitis? Options A: Sulfametoxazole B: Erythromycin C: Cephalexin D: Tetracycline E: Penicillin Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: E
Question 17 Q: 17 Indication of epinephrine is: Options A: Post myocardial infarction B: Asthma C: Tremor D: Trigeminal neuralgia E: Neurosurgical anesthesia Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: B
Question 18 Q: 18 Example of drug(s) used to treat pneumonia includes: I- Ampicillin combined with aminoglycosides II-Clarithromycin III- Levofloxacin Options A: I only B: III only C: I and II only D: II and III only E: All are correct Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: E
Question 19 Q: 19 For the majority of drugs, which of the following equations correctly defines clearance? Options A: Cl = Elimination rate/Cp B: Cl = QxE C: Cl = .7VD/t1/2 D: All are correct Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: D
Question 20 Q: 20 Lansoprazole is not used in which of the following cases? Options A: Gastritis B: Peptic Ulcers C: Zollinger-Ellison syndrome D: Thalamus hypertrophy Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: D