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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

Intramuscular route is precluded during the medication of________________?
A Anti-hypertensives
B Anti-diabetics
C Anticoagulants
D Anti-fibrinolytics
Correct Answer: Anticoagulants
Drug efficacy refers to_________________?
A Range of disease in which the drug beneficial
B Maximal intensity of response that can be produced by the drug
C The therapeutic does range of the drug
D The therapeutic index of the drug
Correct Answer: Maximal intensity of response that can be produced by the drug
Side effect of antihistaminic is_______________?
A Cough
B Headache
C Drowsiness
D Vertigo
Correct Answer: Drowsiness
ovidone iodine is the choice of mouthrinse in cases associated AIDS because______________?
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
Correct Answer: It is a topical antimicrobial
Which of the following drugs cannot reduce the salivary secretions ?
A Amitriptyline
B Disopyrmide
C Atenolol
D Neostigmine
Correct Answer: Neostigmine
Which of the following is not true for histamine ?
A Causes arteriolar dialation
B causes bronchodialtion
C Causes pain when injected subcutaneously
D Is released following injury and in certain allergic responses
Correct Answer: causes bronchodialtion
Dermatologic manifestation of drug allergy are managed by_____________?
A Lorazepam
B Pirenzepine
C Ranitidine
D Chlorpheniramine
Correct Answer: Chlorpheniramine
A patient on digoxin should not be given quindine because______________?
A Displaces digoxine from its tissue binding sites
B Displaces digoxin from its protein binding sites
C Decrease the renal clearance of digoxin
D Decreases the plasma potassium level
Correct Answer: Displaces digoxine from its tissue binding sites
A side effect of an antithyroid drug is______________?
A Hypothyroidism
B Obesity
C Hypotension
D Tremors
Correct Answer: Hypothyroidism
All of the following are true except____________?
A A special application of dantrolene is used to treat malignant hyperthermia
B Interferons have a role in immunology of cancer
C Thalidomide is used for the treatment of leprosy
D Allopurinol is a derivative of 8-mercaptopurine
Correct Answer: Thalidomide is used for the treatment of leprosy
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