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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

A patient is having bronchodilation, increased temperature, constipation and tachycardia. The tentative diagnosis is_______________?
A Oraganophosphate poisoning
B Paracetamol poisoning
C Mushroom poisoning
D Atropine poisoning
Correct Answer: Atropine poisoning
Which is NOT a 2nd generation antihistaminic ?
A Loratidine
B Acrivastatine
C Cyclizine
D Terfenidine
Correct Answer: Cyclizine
All of the following glucocorticorticoids can be given by inhalation EXCEPT_______________?
A Dexamethasone
B Beclomethasone
C Budesonide
D Fluticasone
Correct Answer: Dexamethasone
Mode of action of sulphonyl ureas includes all the following except______________?
A Activating receptors on beta cells of pancreas to release insulin
B Inhibiting gluconeogenesis in liver
C Enhancing insulin mediated post receptor enzyme reaction
D Decreasing Glucose absorption from the qut
Correct Answer: Decreasing Glucose absorption from the qut
All are true about nitric oxide, EXCEPT____________?
A Regulates vasomotor tone
B Acts via cAMP
C Present in cigarette smoke
D It is important in penile erection
Correct Answer: Acts via cAMP
Cloidogrel is an______________?
A Anti hypertensive
B Antidiabetic
C Antipalatelet
D Anticoagulant
Correct Answer: Antipalatelet
Drugs causing hyperglycemia_______________?
A B-blocker
B Glucocorticoids
C Acetylcholine
D a-blockers
Correct Answer: Glucocorticoids
The toxic effect of Beta receptor antagonists includes all the following EXCEPT____________?
A Hypoglycemic episodes in diabetes
B Worsening of preexisting asthma
C Ischemic cardiac episode on abrupt discontinuation
D Precipitate migrainic effect
Correct Answer: Precipitate migrainic effect
Which of the following combination of iron can be given both IM and IV____________?
A Iron dextran
B Iron Sorbitol Citrate Solution
C ferrous Sulphate
D ferrous Humourate
Correct Answer: Iron dextran
D-tubocurarine blocks the neuromuscular transmission by___________?
A Blocking acetylcholine receptors
B Prevent release of acetyl choline
C Destroys acetyl choline
D Inactivate acetylcholine esterase enzyme
Correct Answer: Blocking acetylcholine receptors
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