정답이 있는 검사 수치와 전해질 학습지

The HbA1c reflects the average blood glucose over about which period?

1. AThe past 24 hours
2. BThe past 2–3 months
3. CThe past 1–2 weeks
4. DThe past 1–2 years

Uric acid in the blood is a breakdown product of:

1. AFats
2. BPurines
3. CGlucose
4. DHemoglobin

Which drug commonly causes a low serum potassium?

1. ASpironolactone
2. BAmiloride
3. CLisinopril
4. DFurosemide

A week after a splenectomy, a patient's platelet count is 650 × 10³/µL. What is the best interpretation?

1. AA sign of new leukemia that needs immediate chemotherapy
2. BAn expected rise after splenectomy that increases clot risk
3. CA laboratory error, because platelets fall after splenectomy
4. DA sign of iron overload from the surgery and transfusion

한 시간 전에 흉통이 시작된 환자의 첫 트로포닌이 정상입니다. 올바른 해석은 무엇인가요?

1. A경색이 배제되었으므로 추가 트로포닌 검사가 필요 없다
2. B트로포닌은 흉통 환자에게 유용하지 않다
3. C환자는 바로 퇴원할 수 있다
4. D경색이 배제되지 않았으며 프로토콜에 따라 트로포닌을 반복한다

Which IV fluid can be given through the same line as a red cell transfusion?

1. A0.45% sodium chloride
2. B0.9% sodium chloride
3. C5% dextrose in water
4. DLactated Ringer's (Hartmann's) solution

환자의 총 칼슘이 7.9 mg/dL(2.0 mmol/L), 알부민이 2.4 g/dL(24 g/L)이고 증상은 없습니다. 진짜 저칼슘혈증이 있는지 가장 잘 밝혀 줄 검사는 무엇인가요?

1. A소변 비중
2. BHbA1c
3. C이온화 칼슘
4. D혈청 나트륨

Which cerebrospinal fluid (CSF) pattern most strongly suggests bacterial meningitis?

1. AClear fluid, normal glucose, normal protein, no white cells
2. BClear fluid, normal glucose, mildly raised protein, lymphocytes
3. CClear fluid, high glucose, low protein, many red cells
4. DCloudy fluid, low glucose, high protein, many neutrophils