The drug which activates plasma antithrombin -III for its anticogulant action is _____?
A. Dicumarol
B. Idphenadione
C. Heparin
D. Phenindone
Which of the following drugs is used therapeutically during allergic conditions ?
A. Epinephrine
B. Succinylcholine
C. Tetracycline
D. Sulfonamides
Which one of the following can be blocked by atropine ?
A. Decreased blood pleasure caused by hexamethonium
B. Increased blood pressure caused by nicotine
C. Tachycardia caused by exercise
D. Tachycardia caused by infusion of acetylcholine
Atropine is used in _____?
A. Organophosphate poisoning
B. Chronic glaucoma
C. Syncope
D. Trigeminal neuralgia
In treating Xerostomia, Which of the following might be prescribed ?
A. Atropine
B. Neostigmine
C. Scopalamine
D. Ephedrine
Which one of the following drugs is not a reversible anticholinesterase drug ?
A. Edrophonium
B. Demecarium
C. Carbaryl
D. Tacrine
Which of the following drugs undergoes “Hoffmann elimination” ?
A. d-tubecurarine
B. Acetycholine
C. Atracurium
D. Acetazolamide
Which of the following general anesthetics is given by intravenous route ?
A. Propofol
B. Sevofluorane
C. Naloxane
D. Flumizenil
D-tubocurarine blocks the neuromuscular transmission by ___?
A. Blocking acetylcholine receptors
B. Prevent release of acetyl choline
C. Destroys acetyl choline
D. Inactivate acetylcholine esterase enzyme
Which of the following combination of iron can be given both IM and IV ____?
A. Iron dextran
B. Iron Sorbitol Citrate Solution
C. ferrous Sulphate
D. ferrous Humourate
