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Medical Science Mcqs 5254 MCQs [All-Courses]

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Medical Science is the study of human health, diseases, prevention, and treatment, focusing on diagnosis, patient care, and medical research to improve healthcare outcomes.

All Topics  5254

Which among the following Not a pharmacological action of opioids______________?
A Cough suppression
B Anti-emesis
C Miosis
D Truncal rigidity
Correct Answer: Anti-emesis
Aspirine is useful in all the following conditions EXCEPT_____________?
A Fever
B Post myocardial infarction
C Venous thrombosis
D Gout
Correct Answer: Gout
The beneficial effect of drug neostigmine in the treatment of Myasthenia gravis is due to the action____________?
A It is produces more acetylcholine
B It inhibits the action of cholinesterase
C It produces more acetycholine receptors
D It increases the action of cholinesterase
Correct Answer: It inhibits the action of cholinesterase
DOPA and 5-Hydroxytryptophan are clinically important because_____________?
A They cross blood Brain Barriers
B They are acidic precursors of Brain amines
C They act as neuromodulators
D They are metabolites of various neurogenic amines
Correct Answer: They cross blood Brain Barriers
Which among the following is a pure antagonist of opioid receptors ?
A Natrexone
B Nalbuphine
C Butorphanol
D Pentazonice
Correct Answer: Natrexone
Which among the following may be used as a sedatives hypnotic ?
A Zolmitriptan
B Zileuton
C Zolpiden
D Zalcitabine
Correct Answer: Zolpiden
An anxiolytic, not interacting with GABA ergic system and used in generalized anxiety is______________?
A Alprazolam
B Diazepam
C Buspiron
D Phenobarbital
Correct Answer: Buspiron
Folic acid deficiency occurs in______________?
A Aspirin
B Phenytoin
C Chloromphenicol
D Cyclosporine
Correct Answer: Phenytoin
A Hemophiliac patient has rheumatold arthritis. Which drug might be prescribed to relieve the pain ?
A Acetaminophen
B Acetylsalicylic acid
C Phenylbutazone
D Naproxen
Correct Answer: Acetaminophen
Activation of which of the following receptors would be expected to decrease anxiety_____________?
A Nicotinic cholinergic receptors
B Glutamate receptors
C GABA receptors
D Glucocorticoid receptors
Correct Answer: GABA receptors
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