M C Q s D r i v e

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.

A paralyzing dose of succinylcholine initially elicits______________?

A CNS stimulation
B Muscle fasciculation
C CNS depression
D Decreased salivation
Correct Answer: Muscle fasciculation

Aspirin produces all of the following effects except_____________?

A Frank gastric bleeding
B Prolonged prothrombin time
C Platelet dysfunction
D Constipation
Correct Answer: Constipation

All are true of diazapenes except____________?

A Benzodiazepam is used in treatment of status epilepticus
B Benzodiazepam is used in the long term treatment of psychic disorders
C Clonazeppam is used in the treatment of petitmal epilepsy
D None of the above
Correct Answer: Benzodiazepam is used in the long term treatment of psychic disorders

Shortest acting opioid analgesic is______________?

A Morphine
B Fentanyl
C Remifentanil
D Sufentanil
Correct Answer: Remifentanil

Aspirine cause_____________?

A Increase BT
B Increase CT
C Increase PTT
D Increase APTT
Correct Answer: Increase BT

True about use of midazolam over diazepam is sedation in all except ?

A Less thrombophlebitis due to low solubility in blond
B More plasma binding and less toxicity
C More potent than diazepam
D Binds to benzodiazepine receptors with 3-4 time more avidly
Correct Answer: Binds to benzodiazepine receptors with 3-4 time more avidly

All NSAIDs block cycloxygenase and____________?

A Prostaglandin synthesis
B Ectoglandin synthesis
C Preglandin synthesis
D Costaglandin synthesis
Correct Answer: Prostaglandin synthesis

Following analgesic combination should be avoided ?

A Aspirin and Codeine
B Paracetamol and Dextropropoxyphene
C Ibuprofen and Paracetamol
D Ibuprofen and DIclofenac
Correct Answer: Ibuprofen and DIclofenac

Which of the following drug induces parkinsonism ?

A Chlorpheniramine
B Chlorpromazine
C Chloroquine
D Chlorhexidine
Correct Answer: Chlorpromazine

Which one of the following NSAIDs has adverse effects on liver ?

A Acetaminophen
B Aspirin
C Ibuprofen
D Diclofenac Sodium
Correct Answer: Acetaminophen