MCQ assessing knowledge | |
A 46-year-old man is brought to the Emergency Department after sustaining third degree burns to 30% of his body. Which one of the following intravenous solutions should be initially initiated? | |
1. Normal saline at 500 cc/h | |
2. Half normal saline at 250 cc/h | |
3. Ringer Lactate at 150 cc/h | |
4. Pentaspan at 300 cc/h | |
5. 2/3 and 1/31 litre bolus | |
MCQ assessing application of knowledge | |
A 62-year-old woman with a history of confusion, back pain, and constipation presents for a follow-up visit. Laboratory investigations reveal a serum calcium of 2.9 mmol/L, a creatinine of 146 μmol/L, and a hemoglobin of 108 g/L. Which one of the following would help confirm the diagnosis? | |
1. Parathyroid hormone level | |
2. Bone marrow biopsy | |
3. 25-OH vitamin D level | |
4. Abdominal ultrasound | |
24-h urinary calcium |