Which one of the following muscle relaxant has the maximum duration of action ?
mohit kumar
No Comments
A. Atracurium
B. Vecuronium
C. Rocuronium
D. Doxacurium
Pharmacology
The statement Not true of Selective Cox – 2 inhibitor is________________?
mohit kumar
No Comments
A. The analgesic and anti-inflammatory effects identical to that of Non-selective NSAID
B. They do not offer the cardio protective effect
C. Safe in patients with renal insufficiency
D. Fewer incidence of gastrointestinal side effect
Drugs like barbiturates precipitate symptoms of prophyria because______________?
mohit kumar
No Comments
A. They depress ALA synthase
B. They inhibit ALA synthase
C. They induce heme oxygenase
D. They inhibit heme oxygenase
Which of the following is true about parasympathetic nervous system ?
mohit kumar
No Comments
A. Ach is transmitter at both pre & post synaptic junction
B. It causes dilatation of skeletal muscles
C. Post ganglionic fibres are longer than pre ganglionic fibres
D. Noradrenalin is the neurotransmitter at post ganglionic junction
BEnzodiazepines are true in___________________?
mohit kumar
No Comments
A. Produce distortion in sleep more than other sedatives
B. More safe than other sedatives when take in larger amounts
C. After metabolism of other drugs in liver
D. All have metabolically active substrates
Which one of the following is NOT an ergot alkaloids_____________?
mohit kumar
No Comments
A. Bromocriptine
B. Lysergic acid diethylamide (LSD)
C. Ketanserin
D. Methysergide
Benzodiazepine antagonist is________________?
mohit kumar
No Comments
A. Flumazenil
B. Furazolidone
C. Naloxone
D. Naltrexone
Atypical Antipsychotic are all except______________?
mohit kumar
No Comments
A. Olanzepine
B. Clozapine
C. Risperidone
D. Thioridazone
Which one of the following NSAIDs has adverse effects on liver ?
mohit kumar
No Comments
A. Acetaminophen
B. Aspirin
C. Ibuprofen
D. Diclofenac Sodium
Which of the following drug induces parkinsonism ?
mohit kumar
No Comments
A. Chlorpheniramine
B. Chlorpromazine
C. Chloroquine
D. Chlorhexidine