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.Management Sciences
Category: Pharmacology
All of the following statements about opioids is correct except_____________?
A. Pentazocine and buprinorphine
B. Pentazocine shows withdrawal symptoms in opioid dependent patients
C. Partial agonists are free from classic opioid adverse effects
D. Ethomorphine is similar to pethidine chemically
Clavulanic acid added to ampicillin causes_____________?
A. Increase effectivity against gram-negative organisms
B. Inhibition of B-lactamases
C. Increase the effectiveness against delta lactamase producing organism
D. Increase effectivity against gram-positive organisms
Ototoxicity and nephrotoxicity is caused by______________?
A. Antiemetic
B. Antiviral
C. Antifungal
D. antibiotic
Which of the following is a peripherally acting muscle relaxant______________?
A. Chlorozoxazone
B. Methocarbomol
C. Succinyl choline
D. Cortisopradol
Which among the drugs given below, does Not act by protease inhibition ?
A. Ritonavir
B. Saquinavir
C. Nelfinavir
D. Zanamivir
Prolonged use of aspirin causes_______________?
A. Hypoprothrombinemia
B. Hyperprothrombinemia
C. Hyprphosphatasia
D. Hypercalcemia
Which of the following is not a contraindication in the therapy with opioids_____________?
A. Use in head injury patient
B. use in impaired pulmonary function
C. Use of agonist with mixed agonist-antagonist
D. Use in severe constant pain
Cephalosporin active against pseudomonas aeruginosa______________?
A. Cefoperazone
B. Cefaclor
C. Ceftriaxone
D. Cefotaxime
Which among the following anti-HIV drugs is also used to treat viral hepatitis B ?
A. Enfuvirtide
B. Lamivudine
C. Efavirenz
D. Ritonavir
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