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.Management Sciences
Category: Pharmacology
Drugs that does not cross Blood Brain Barrier______________?
A. Atropine
B. Neostigmine
C. Physostigmine
D. Scopolamine
Amphotericin B is given for what etiology_______________?
A. Fungal
B. Viral
C. Bacterial
D. Rickettesial
The intramuscular administration of 0.6 mg of atropine sulphate to a 50 kg adult may produce all of the following effects except________________?
A. Bradycardia
B. Decreased salivation
C. Decreased sweating
D. Mydriasis
Mechanism of action of chlortetracycline_____________?
A. Interfere with metabolism
B. Inhibition of protein synthesis
C. Inhibition of cell wall formation
D. Interfere with DNA function
Which among the following is the drug of choice for clostridium difficile induced colitis ?
A. Gentamicin
B. Ciprofloxacin
C. Metronidazole
D. Linezolid
Steroids________________?
A. Steroids reduce the rate of repair of tissues thus delays the healing
B. Exacerbate the inflammatory response
C. Can be safely given to immunocompromised patients
D. Indicated in oral thrush
The organ most resistant to GA is______________?
A. Spinal Cord
B. Medulla oblonagata
C. Medullary cortex
D. Cerebrum
Slufonamides mainly interferes with the bacterial______________?
A. Transcription mechanisms
B. Translation
C. Ribosomal function
D. PABA
Excessive bleeding due to heparin overdose is controlled by______________?
A. Protamine sultate
B. Vitamin K
C. Factor VIII
D. EADA
A side effect of an antithyroid drug is______________?
A. Hypothyroidism
B. Obesity
C. Hypotension
D. Tremors
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