Scopolamine helps in ______?
A. Motion sickness
B. Hypertension
C. Decreased secretions
D. A & C
In which of the following categories are ephedrine, tyramine and emphetamine classified ______?
A. Anticholinesterases
B. Alpha-adrenergic blocking agents
C. Indirect acting sympathomimetics
D. Direct acting sympathomimetics
Agents/Drugs which help in rapid coagulation of Blood ____?
A. Astrigents
B. Styptics
C. Haemostatics
D. All of the above
Triflusal is a ______?
A. Anti-inflaqmmatory drug
B. Antibiotic
C. Anti-arthritic drug
D. Antiplatelet drug
The anticoagulant action of Warfarin is potentiated by all except ____?
A. Phenylbutazone
B. Vitamin K
C. Rifampicin
D. B & C
Which of the following statements is not correct regarding warfarin ______?
A. Transient hypercoagulability is seen
B. Better avoided during pregnancy as it may causes skeletal deformity of the foetus
C. In a racemic mixture the R form is four times more active than the S form
D. The anticoagulant effect is seen only after 72 hours of administration
Morphine withdrawal is characterized by all EXCEPT ____?
A. Miosis
B. Yawning
C. Lacrimation
D. Diarrhoea
All of the following are true about tolbutamide except ____?
A. It is taken orally
B. It is used in type-I diabetes mellitus
C. It causes alcohol intolerance
D. It acts on pancreas to stimulate release of insulin
An oral hypoglycemic agent is ______?
A. Warfarin
B. Insultin
C. Glibeneclamide
D. Gluengon
Role of Heparin ____?
A. Prevents synthesis of prothrombin
B. Prevents synthesis of fibrinogen
C. Prevents conversion of fibrinogen to fibrin
D. Prevents prothrombin conversion to thrombin
