The following statements regarding benzodiazepines are true except: A. Binds to both GABA A and GABA B receptors B. They have active metabolites C. Decreases nocturnal gastric secretion
The following are the benzodiazepines of choice in elderly and those with liver disease, except: A. Lorazepam B. Oxazepam C. Temazepam D. Diazepam Correct answer : D. Diazepam
A vitreous aspirate from a case of metastatic endophthalmitis on culture yields Gram-positive round to oval cells, 12-14 microns in size. The aspirate on Gram staining shows the
Which of the following parasitic infestation can lead to malabsorption syndrome? A. Amoebiasis B. Ascariasis C. Hookworm infestation D. Giardiasis Correct answer : D. Giardiasis
The following diseases are associated with Epstein-Barr virus infection, except: A. Infectious mononucleosis B. Epidermodysplasia verruciformis C. Nasopharyngeal carcinoma D. Oral hairy leukoplakia Correct answer :B. Epidermodysplasia verruciformis
All of the following immunohistochemical markers are positive in the neoplatic cells of granulocytic sarcoma, except: A. CD 45 RO B. CD 43 C. Myeloperoxidase D. Lysozyme Correct
The type of mammary ductal carcinoma in situ (DCIS) most likely to result in a palpable abnormality in the breast is: A. Apocrine DCIS B. Neuroendocrine DCIS C.
All of the following amino acids are converted to succinyl-CoA, except: A. Methionine B. lsoleucine C. Valine D. Histidine Correct answer : D. Histidine Amino acids which can be
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