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.Management Sciences
Category: Pharmacology
A patient is talking terfenadine for cold and comes for tooth extraction. What tablet you have given which makes him suffer from cardiac arrhythmia______________?
A. Erythromycin
B. Doxycycline
C. Penicillin
D. Streptomycin
Therapeutic uses of a – adrenoceptor blockers include all of the following EXCEPT______________?
A. Hypertension
B. Amxiety
C. Peripheral Vascular disease
D. Benign Prostatic hypertrophy
IF a bacteria were susceptible to both penicillin and Erythromycin, then it would not be appropriate to treat the patients with both antibiotics at the same time because_______________?
A. Penicillin is inactivated by erythromycin
B. Erythromycin exerts its effects extracellularly
C. Erythromycin enhances the B-lactamases activity
D. Penicillin is only effective against growing cells
Shortest acting opioid analgesic is______________?
A. Morphine
B. Fentanyl
C. Remifentanil
D. Sufentanil
Triflusal is a___________________?
A. Anti-inflaqmmatory drug
B. Antibiotic
C. Anti-arthritic drug
D. Antiplatelet drug
Identify the factors which decrease the effect of Oral anticoagulants_______________?
A. Pregnancy
B. Nephrotic syndorme
C. Newborn
D. Liver disease
E. Both A & B
Mechanism of action of beta-lactam antibiotics would be______________?
A. Inhibition of bacterial protein synthesis by binding to subunit of bacterial ribosomes
B. Inhibition of cell wall peptidoglycan synthesis by competitive inhibition of transpetidases
C. Reduced drug causes strand breaks in DNA
D. Inhibition of DNA synthesis by inhibiting DNA-Dependent RNA polymerase
The drug combination which produces Neuroleptanalgesia is______________?
A. Daroperidol + Fentanyl
B. Deroperidol + Ketamine
C. Droperiodl + Ether
D. Droperiodl + Thiopental sodium + Nitrous oxide
The drug of choice in the management of life threatening allergic reaction is______________?
A. Corticosteroids
B. Antihistamines
C. Adrenalin
D. Diazepam
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