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Pharmacology

The therapeutic advantage that pencillin V has over pencillin G is____________?

July 30, 2021July 28, 2019 by admin
The therapeutic advantage that pencillin V has over pencillin G is____________?

A. More reliable oral obsorption
B. Greater resistance to pencillinase
C. Slower renal excretion
D. Broader antibacterial spectrum

Categories Chemotherapy, Medical Mcqs, Pharmacology

Which of the following is primarily a bactericidal drug?

July 30, 2021July 28, 2019 by admin
Which of the following is primarily a bactericidal drug?

A. Chloramphenicol
B. Gentamicin
C. Sulphadiazine
D. Tetracycline

Categories Chemotherapy, Medical Mcqs, Pharmacology

The most common side effect of the oral administration of ampicillin is_______________?

July 30, 2021July 28, 2019 by admin
The most common side effect of the oral administration of ampicillin is_______________?

A. Anaphylactic shock
B. Diarrhoea
C. Oral candidiasis
D. Renal failure

Categories Chemotherapy, Medical Mcqs, Pharmacology

Indirect sympathomimetics can_______________?

July 18, 2021July 28, 2019 by admin
Indirect sympathomimetics can_______________?

A. Penetrate the blood brain barrier
B. Cause euphoria
C. Both of the above
D. None of the above

Categories A.N.S, Blood And Endocrinal Drugs, Medical Mcqs, Pharmacology

The principle therapeutic action of the glucocorticoid is________________?

July 18, 2021July 28, 2019 by admin
The principle therapeutic action of the glucocorticoid is________________?

A. Antidiuretic
B. Antianabolic
C. Anti-infective
D. Anti-inflammatory

Categories A.N.S, Blood And Endocrinal Drugs, Medical Mcqs, Pharmacology

A patient is having bronchodilation, increased temperature, constipation and tachycardia. The tentative diagnosis is_______________?

July 18, 2021July 28, 2019 by admin
A patient is having bronchodilation, increased temperature, constipation and tachycardia. The tentative diagnosis is_______________?

A. Oraganophosphate poisoning
B. Paracetamol poisoning
C. Mushroom poisoning
D. Atroe poisoning

Categories A.N.S, Blood And Endocrinal Drugs, Medical Mcqs, Pharmacology

Which is NOT a 2nd generation antihistaminic ?

July 18, 2021July 28, 2019 by admin
Which is NOT a 2nd generation antihistaminic ?

A. Loratidine
B. Acrivastatine
C. Cyclizine
D. Terfenidine

Categories A.N.S, Blood And Endocrinal Drugs, Medical Mcqs, Pharmacology

All of the following glucocorticorticoids can be given by inhalation EXCEPT_______________?

July 18, 2021July 28, 2019 by admin
All of the following glucocorticorticoids can be given by inhalation EXCEPT_______________?

A. Dexamethasone
B. Beclomethasone
C. Budesonide
D. Fluticasone

Categories A.N.S, Blood And Endocrinal Drugs, Medical Mcqs, Pharmacology

Mode of action of sulphonyl ureas includes all the following except______________?

July 18, 2021July 28, 2019 by admin
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

Categories A.N.S, Blood And Endocrinal Drugs, Medical Mcqs, Pharmacology

All are true about nitric oxide, EXCEPT____________?

July 18, 2021July 28, 2019 by admin
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

Categories A.N.S, Blood And Endocrinal Drugs, Medical Mcqs, Pharmacology
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