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142150 Surgery

A pregnant women presents for prenatal care. Her past medical history is significant for a severe illness 3 years ago characterized by fatigue, nausea, anorexia, vomiting, jaundice, joint pains, and generalized skin lesions that slowly disappeareD. She has felt well recently. Which lab test should be ordered to investigate the patient’s past illness?

AHepatitis B surface antigen (HBsAg)
BIgG cytomegalovirus (CMV) antibody levels
CIgM antibody to HBsAg
DIgM antibody to hepatitis B core antigen
Surgery
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142155 Medicine

A 30yr old patient complaints of easy fatigability exotional dyspnea and weight loss She also complaints of frequent fall There is B12 decrease in vibration sense Her Hb levels were low She was treated with folate Her anemia improved but neurological symptoms worsen d Which of the following is most probable reason of her condition

AFolate not absorbed
BDeficiency of folate reductase in CNS
CUnmasked pyridoxine defficiency
DFolate therapy caused rapid use of B12 stores aggravating symptoms
Medicine
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