A patient presents with frequent urination, nocturia, and enuresis. 24-hour urine volume was measured and recorded to be 7 litres. The urine osmolarity was 260 mOsm/L. ADH assay was performed and the recorded values were reported as 0.8 pg/ml. An MRI of the brain was performed and T1 weighted indicated the absence of the bright spot. What is the most likely diagnosis?
Which of the following is associated with pauci-immune glomerulonephritis?
A patient presents with a seizure. On evaluation, urine osmolality is 1000 mOsm/kg and serum osmolality are 270 mOsm/kg. Which electrolyte abnormality can be expected in this patient?
Which of the following statements is incorrect regarding pheochromocytoma?
A middle-aged man with chronic renal failure on dialysis presents with sudden collapse to the casualty with laboured breathing. ECG shows tall, tented T waves. What is the most likely acid-base imbalance that can be seen in this patient?
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