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Pharmacology

Which of the following drugs cannot reduce the salivary secretions ?

July 28, 2021July 28, 2019 by admin
Which of the following drugs cannot reduce the salivary secretions ?

A. Amitriptyline
B. Disopyrmide
C. Atenolol
D. Neostigmine

Categories Medical Mcqs, Pharmacology, Pharmacology Miscellaneous

Which of the following is not true for histamine ?

July 28, 2021July 28, 2019 by admin
Which of the following is not true for histamine ?

A. Causes arteriolar dialation
B. causes bronchodialtion
C. Causes pain when injected subcutaneously
D. Is released following injury and in certain allergic responses

Categories Medical Mcqs, Pharmacology, Pharmacology Miscellaneous

Dermatologic manifestation of drug allergy are managed by_____________?

July 28, 2021July 28, 2019 by admin
Dermatologic manifestation of drug allergy are managed by_____________?

A. Lorazepam
B. Pirenzee
C. Ranitidine
D. Chlorpheniramine

Categories Medical Mcqs, Pharmacology, Pharmacology Miscellaneous

A patient on digoxin should not be given quindine because______________?

July 28, 2021July 28, 2019 by admin
A patient on digoxin should not be given quindine because______________?

A. Displaces digoxine from its tissue binding sites
B. Displaces digoxin from its protein binding sites
C. Decrease the renal clearance of digoxin
D. Decreases the plasma potassium level

Categories Medical Mcqs, Pharmacology, Pharmacology Miscellaneous

A side effect of an antithyroid drug is______________?

July 28, 2021July 28, 2019 by admin
A side effect of an antithyroid drug is______________?

A. Hypothyroidism
B. Obesity
C. Hypotension
D. Tremors

Categories Medical Mcqs, Pharmacology, Pharmacology Miscellaneous

All of the following are true except____________?

July 28, 2021July 28, 2019 by admin
All of the following are true except____________?

A. A special application of dantrolene is used to treat malignant hyperthermia
B. Interferons have a role in immunology of cancer
C. Thalidomide is used for the treatment of leprosy
D. Allopurinol is a derivative of 8-mercaptopurine

Categories Medical Mcqs, Pharmacology, Pharmacology Miscellaneous

Teratogenicity is_______________?

July 28, 2021July 28, 2019 by admin
Teratogenicity is_______________?

A. Carcinoma forming tendency
B. Fetal malformation
C. Intolerance to a drug
D. Drug dependence

Categories Medical Mcqs, Pharmacology, Pharmacology Miscellaneous

Which of the following is not a potassium sparing diuretic______________?

July 28, 2021July 28, 2019 by admin
Which of the following is not a potassium sparing diuretic______________?

A. Spironolactone
B. Bumetainde
C. Triamtrence
D. Amelioride

Categories Medical Mcqs, Pharmacology, Pharmacology Miscellaneous

Gastric secretion has been shown to be most effectively reduced with the use of___________?

July 28, 2021July 28, 2019 by admin
Gastric secretion has been shown to be most effectively reduced with the use of___________?

A. H1 histamine receptor antagonist
B. H2 histamine receptor antagonist
C. Adrenal steroids
D. Anticholinergic

Categories Medical Mcqs, Pharmacology, Pharmacology Miscellaneous

Which of the following can cause seizure ?

July 28, 2021July 28, 2019 by admin
Which of the following can cause seizure ?

A. Tramadol
B. Isoniazid
C. Levocetrizine
D. Tacrolimus

Categories Medical Mcqs, Pharmacology, Pharmacology Miscellaneous
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