A) Malignant hypertension B) Polyarteritis nodosa C) Diabetic glomerulosclerosis D) Aschoff's nodule Answer (Select an option above to get the answer):
A) Takayasu disease B) Mucocutaneous lymph node syndrome (Kawasaki disease) C) Henoch Schonlein purpura D) Polyarteritis nodosa Answer (Select an option above to get the answer):
(Single Best Answer) Question 2923: A four year old boy was admitted with a history of abdominal pain and fever for two months, maculopapular rash for ten days, and dry cough, dyspnea and wheezing for three days. On examination, liver and spleen were enlarged 4 cm and 3 cm respectively below the costal margins. His hemoglobin was 10.0 g/dl, platelet count 37 x 109/L and total leukocyte count 70 x 109/L, which included 80% eosinophils. Bone marrow examination revealed a cellular marrow comprising 45% blasts and 34% eosinophils and eosinophilic precursors. The blasts stained negative for myeloperoxidase and non-specific esterase and were positive for CD 19, CD 10, CD22 and CD20. Which one of the following statements in not true about this disease ?
A) Eosinophils are not part of the neoplastic clone B) t(5; 14) rearrangement may be detected in blasts C) Peripheral blood eosinophilia may normalize with chemotherapy D) Inv (16) is often detected in the blasts and the eosinophils Answer (Select an option above to get the answer):
(Single Best Answer) Question 2924: Kidney biopsy from a child with hemolytic uremic syndrome characteristically most likely presents features of ?
A) Thrombotic microangiopathy B) Proliferative glomerulonephritis C) Focal segmental glomerulosclerosis D) Minimal change disease Answer (Select an option above to get the answer):
A) It is used in the medical treatment of benign prostatic hypertrophy (BPH) B) Impotence is well documented after its use C) It blocks the conversion of dihydrotestosterone to testosterone D) It is a 5-á-reductase inhibitor Answer (Select an option above to get the answer):
A) It is a brain natriuretic peptide analogue B) is used in acutely decompensated heart failure C) It has significant oral absorption D) It has a short half-life Answer (Select an option above to get the answer):
A) Protease inhibitor B) Nucleoside reverse transcriptase inhibitor C) Non-nucleoside reverse transcriptase inhibitor D) Fusion inhibitor Answer (Select an option above to get the answer):
A) Is excreted mainly by the kidney B) Can cross the placental barrier easily C) Is well absorbed from the intestine D) Accumulates in the cellular lipids Answer (Select an option above to get the answer):