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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

various insulin preparations useful in the treatment of diabetes mellitus differ primarily in______________?
A Focus of action
B Onset and duration of action
C Mode of biotransformation
D None of the above
Correct Answer: Onset and duration of action
If patient is given Noradrenaline what will happen_______________?
A Cause increase in B.P, due to its action on Beta receptors only
B Cause decrease in B.P, due to its action on Alpha receptors only
C Cause decrease in cardiac output and relax bradycardia
D None of the above
Correct Answer: Cause increase in B.P, due to its action on Beta receptors only
Rebound phenomenon is most commonly seen with use of_________________?
A Epinephrine
B Norepinephrine
C Phenyleprine
D Leuonordefrin
Correct Answer: Epinephrine
The anticogulant of choice during pregnancy is______________?
A Warfarin sodium
B Sodium oxalate
C Heparin
D Phenindone
Correct Answer: Heparin
The highest risk associated with use of oral contraceptives in________________?
A Hepatic necrosis
B Permanent sterility
C Thromboembolic disorders
D Cancer of breast
Correct Answer: Thromboembolic disorders
Which of the following drugs is not hypoglycemic?
A Ethosuximide
B Tolbutamide
C Glibenclamide
D Gluengon
Correct Answer: Ethosuximide
Steroids________________?
A Steroids reduce the rate of repair of tissues thus delays the healing
B Exacerbate the inflammatory response
C Can be safely given to immunocompromised patients
D Indicated in oral thrush
Correct Answer: Steroids reduce the rate of repair of tissues thus delays the healing
Which of the following is a vosoconstrictor______________?
A Bupivacaine
B Procaine
C Lidocaine
D None of the above
Correct Answer: None of the above
Warfarin therapy is prolonged by all except______________?
A Rifampicin
B Amoxycillin
C Erythromycin
D Tetracycline
Correct Answer: Rifampicin
Excessive bleeding due to heparin overdose is controlled by______________?
A Protamine sultate
B Vitamin K
C Factor VIII
D EADA
Correct Answer: Protamine sultate
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