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NEET MDS Quiz - Practice Test
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Practice Test

pharmacology - 3 Questions

1
Pharmacology

Which of the following statements is not true regarding sulfonamides:

1) Sulfasalazine is absorbed well from GIT 
2) Crystalluria can occur with sulfonamide administration
3) Sulfonamide administration to Newborn may cause Kernicterus 
4) Sulfonamides are of value in treatment of infections due to Norcardia species 

📝 Explanation:

Sulfasalazine is absorbed well from GIT

Sulfasalazine is poorly absorbed (10-20%) from the GIT .

2
Pharmacology
The primary agent used in the treatment of trigeminal neuralgia is
1) diazepam
2) phenytoin
3) phenobarbital
4) carbamazepine

📝 Explanation:

Carbamazepine is the primary and most effective medication used to treat trigeminal neuralgia. It is an anticonvulsant drug that works by reducing nerve impulses that cause pain.

3
Pharmacology

Which of the following action is ascribed to delta type of opioid receptors? 

1) Supraspinal analgesis 
2) Respiratory depression 
3) Euphoria 
4) Reduced intestinal motility

📝 Explanation:

Functions of delta type opioid receptors are:

supraspinal analgesia 
spinal analgesia 
modulation of hormone and neurotransmitter release

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