Hematuria

Which one of the following is the cause of False Negative Hematuria?

a) Rhabdomyolysis
b)Myoglobinuria
c)High Dose vitamin B intake
d)High Dose vitamin C intake
e)Bacteuria

Answer: D) High Dose Vitamin C Intake

Hypertensive Encephalopathy

What is the target reduction of mean arterial pressure at first 3 hours in case of hypertensive encephalopathy?

a) 10%
 b)25%
 c)35%
 d)40%
 e)50%

 Answer : b) 25%

65 Year old female with acute shortness of breath

A 65 year old female presented in Accident and Emergency department with acute shortness of breath. She had a respiratory rate of 30/min. Heart rate of 126/min BP 90/60, Afebrile. On examination her chest had  HVB. Oxygen Saturation was 88 %with 5Liter O2/min. CXR was normal. She was discharged 2 days back from hospital, suffered from wound infection after open cholecystectomy.
What is the gold standard to diagnose her condition?

a) U/S chest
b) Serum troponins
c)D-Dimers
d) CT Pulmonary Angio
e)ABG's

Answer: c) CT Pulmonary Angio (Case of Acute Pulmonary Embolism)