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Medical Science Mcqs 5254 MCQs [All-Courses]

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Medical Science is the study of human health, diseases, prevention, and treatment, focusing on diagnosis, patient care, and medical research to improve healthcare outcomes.

All Topics  5254

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
Correct Answer: In a racemic mixture the R form is four times more active than the S form
The anticoagulant action of Warfarin is potentiated by all except_____________?
A Phenylbutazone
B Vitamin K
C Rifampicin
D B & C
Correct Answer: B & C
Triflusal is a___________________?
A Anti-inflaqmmatory drug
B Antibiotic
C Anti-arthritic drug
D Antiplatelet drug
Correct Answer: Antiplatelet drug
Agents/Drugs which help in rapid coagulation of Blood_______________?
A Astrigents
B Styptics
C Haemostatics
D All of the above
Correct Answer: All of the above
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
Correct Answer: Indirect acting sympathomimetics
Scopolamine helps in________________?
A Motion sickness
B Hypertension
C Decreased secretions
D A & C
Correct Answer: A & C
Short-acting non-depolarising muscle relaxant is________________?
A Succinylcholine
B Pancuronium
C Mivacurum
D Decamethonium
Correct Answer: Mivacurum
Succinylcholine prevents bronchospasm by______________?
A Depolarising block
B Direct muscle relaxation
C Centrally acting muscle relaxation
D Dual action
Correct Answer: Depolarising block
Fellypressin is a_______________?
A Vaso dilator
B Vaso constrictor
C Neuroleptic
D Anti coagulant
Correct Answer: Vaso constrictor
Which of the following is NOT an important/frequent/well-known manifestation of an adverse drug reaction ?
A Agranulocytosis
B Aplastic anaemia
C Aaemolysis
D Leukaemia
Correct Answer: Leukaemia
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