Medical MCQs

5099 MCQs  (Page 388 of 510)

All of the following statements about pain are correct except_____________?
A. Analgesia is associated with μ and k receptors
B. Dysphoria is associated with s receptors
C. Nsaids benefit by preventing prostaglandin synthesis
D. Naloxane is a non-competitive antagonist and irreversibly opposes the opioids
Antagonist of morphine is_______________?
A. Naloxone
B. Nalosphine
C. Nalpuphine
D. Methadine
Aspirine cause_____________?
A. Increase bt
B. Increase ct
C. Increase ptt
D. Increase aptt
Shortest acting opioid analgesic is______________?
A. Morphine
B. Fentanyl
C. Remifentanil
D. Sufentanil
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
Aspirin produces all of the following effects except_____________?
A. Frank gastric bleeding
B. Prolonged prothrombin time
C. Platelet dysfunction
D. Constipation
A paralyzing dose of succinylcholine initially elicits______________?
A. Cns stimulation
B. Muscle fasciculation
C. Cns depression
D. Decreased salivation
A common side effect associated with all NSAID drugs is_______________?
A. Drowsiness
B. Gastric irritation
C. Xerostomia
D. Constipation
Verril’s sign is seen in_________________?
A. Diazepam administration
B. Digitalis toxicity
C. Paget’s disease
D. Unconscious states