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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

Magnesium and Aluminium are added in Antacid because_____________?
A Mg Causes constipation, Al causes diarrhoea
B Mg Causes Diarrhoea, Al Causes Constipation
C Mg act as buffering agent and Al antagonize its action
D Both increase gastric motility
Correct Answer: Mg Causes Diarrhoea, Al Causes Constipation
Bronchospasm can be precipitated by______________?
A Adrenaline
B propranolol
C Atropine
D Salbutamol
Correct Answer: propranolol
Which of the following is antiasthmatic_____________?
A Histamine
B Salbutamol
C Acetylcholine
D Serotonin
Correct Answer: Salbutamol
Beta2 adrenergic receptor stimulating drugs are used in_______________?
A Bronchial asthma
B cardiac asthma
C Hypertension
D Angina pectrosis
Correct Answer: Bronchial asthma
Blockers are used in all except_____________?
A Phenochyromocytoma
B Migraine
C Thyrotoxcosis
D Secondary shock
Correct Answer: Thyrotoxcosis
Bradycardia is most commonly treated with which of the following drugs_____________?
A Epinephrine
B Atropine
C A diuretic
D A potent vasadilatior
Correct Answer: Atropine
Which of the following antihypertensive agents in most likely to cause an exaggerated response to an injected catecholamine_____________?
A Propranolol
B Hydralazine
C A thiazide diuretic
D Gauanethidine
Correct Answer: Gauanethidine
All of the following drugs are useful in treatment of hypertension except______________?
A Ephedrine
B Reserpine
C Methyldopa
D Thiazole diuretics
Correct Answer: Ephedrine
Isosorbide 5 – mononitrate is preferred because____________?
A Less tolerance develops
B Sublingual absorption is better
C Longer duration of action
D Direct coronary vasodilatory action is more
Correct Answer: Longer duration of action
Alpha blocker used as anti hypertensive agent_____________?
A Alpha methyl DOPA
B Prazosin
C Clonidine
D Propranolol
Correct Answer: Prazosin
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