Which of the following histamine blockers has no effect on muscarinic receptors______________?
A. Diphenydramine
B. Promethazine
C. Terfenadine
D. Pyrilamine
A. Diphenydramine
B. Promethazine
C. Terfenadine
D. Pyrilamine
A. 50%
B. 65%
C. 70%
D. 95%
A. CCF
B. Esophageal spasm
C. Renal colic
D. Cyanide poisoning
Nitrates are not used in______________? Read More »
Medical Mcqs, Pharmacology, Pharmacology Miscellaneous A. Aspirin
B. Pencillins
C. Sulfonamides
D. Chloroquin
Serum sickness is caused by all the following drugs except_____________? Read More »
Medical Mcqs, Pharmacology, Pharmacology Miscellaneous A. Gargling
B. Dinisfect water in wells
C. Irrigating cavities
D. Cleaning surgical instruments
Potassium permanganate is used for_______________? Read More »
Medical Mcqs, Pharmacology, Pharmacology Miscellaneous A. Rifampicin
B. Isoniazid
C. Cefotaxime
D. Aminoglycoside
A. Dextrose
B. Dilantine
C. Diazepam
D. Dopamine
All of the following penetrate the CSF except________________? Read More »
Medical Mcqs, Pharmacology, Pharmacology Miscellaneous A. Ephederine
B. Atroe
C. Propranolone
D. Morphine
Which antisialagogue is contraindicated in glaucoma_____________? Read More »
Medical Mcqs, Pharmacology, Pharmacology Miscellaneous A. Cough
B. Headache
C. Drowsiness
D. Vertigo
Side effect of antihistaminic is_______________? Read More »
Medical Mcqs, Pharmacology, Pharmacology Miscellaneous A. It is a topical antimicrobial
B. It is a topical anesthestic
C. Its ability to aid in blood coagulation
D. All of the above