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Pharmacology: Drugs Acting On Central Nervous System
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Pharmacology: Drugs Acting On Central Nervous System
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25 Questions

1. Which one of the following statements about the action of phenothiazines is accurate?
2. Suramin is an antagonists of ________ receptors
3. Nitrous oxide
4. Which of the following drugs is used in the childhood enuresis ?
5. Hypnotic benzodiazepines increase the period of time spent in the following stage of sleep
6. Naloxone and naltrexone are
7. Which of the following is a leukotriene receptor blocker?
8. With chronic use in seizure states, the adverse effects of this drug include coarsening of facial features, hirsutism, gingival hyperplasia, and osteomalacia.
9. Fluoxetine is a________ transport blocker
10. _______ technique relies on using the vasculature to bring the local anesthetic solution to the nerve trunks and endings
11. Use of this agent is associated with a high incidence of disorientation, sensory and perceptual illusions, and vivid dreams during recovery from anesthesia
12. The following antihypertensive is used topically to treat alopacia areata
13. The appropriate chemical classification for meperidine is
14. Carbonic anhydrase inhibitor is often useful in
15. Following is an example of ideal anesthetic
16. Which of the following diseases is worsened by propranolol ?
17. Ketamine, a general anaesthetic agent can be administered by
18. Which of the following opioid analgesics is used as a preferred and rational antitussive agent ?
19. The apparent stimulation of CNS by local anesthetic is due to
20. Barbiturate induced enzyme induction facilitates metabolism of
21. The drug which abolishes the therapeutic effect of levodopa in parkinsonism, but not that of levodopacarbidopa combination is
22. The diuretic of choice for the initial treatment of a patient with either acute or chronic renal failure (ARF, CRF) whose creatinine clearance is below 25 ml/min is
23. Losartan differs from analapril in the following respect
24. An intravenous bolus dose of thiopental usually leads to loss of onsciousness within 10–15 seconds. If no further drugs are administered, the patient will regain consciousness in just a few minutes. The reason for this, that thiopental is
25. Though ethacrynic acid is also a high ceiling diuretic, it is rarely used compared to furosemide because

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