정답이 있는 검사 수치와 전해질 학습지

An eGFR below which value indicates stage 5 chronic kidney disease (kidney failure)?

1. A45 mL/min/1.73 m²
2. B90 mL/min/1.73 m²
3. C15 mL/min/1.73 m²
4. D60 mL/min/1.73 m²

갑상선 기능을 선별하는 데 보통 가장 먼저 쓰는 혈액 검사는 무엇인가요?

1. A혈청 칼슘
2. B갑상선 자극 호르몬(TSH)
3. C혈청 코르티솔
4. D당화혈색소(HbA1c)

How does active vitamin D (calcitriol) affect calcium?

1. AIt increases calcium loss in the urine
2. BIt blocks calcium absorption from the gut
3. CIt moves calcium out of the blood into cells
4. DIt increases calcium absorption from the gut

A patient is starting atorvastatin. Which laboratory test is usually checked at baseline?

1. ABlood cultures
2. BThyroid antibodies
3. CSerum lipase
4. DLiver enzymes

A patient with diabetes is found unconscious with a blood glucose of 38 mg/dL (2.1 mmol/L). Which treatment is appropriate?

1. AOrange juice poured slowly into the patient's mouth
2. BA dose of rapid-acting insulin to stabilize the glucose
3. CGlucagon by injection, or IV dextrose as prescribed
4. DGlucose tablets placed between the patient's teeth

심한 간 질환이 있고 날개 치기 떨림(flapping tremor)을 보이는 환자의 혼돈의 원인을 가장 잘 반영하는 검사 수치는 무엇인가요?

1. A낮은 혈청 리파제
2. B혈청 암모니아 상승
3. C트로포닌 상승
4. D낮은 혈청 칼륨만

A patient with suspected Cushing syndrome takes dexamethasone at night. The next morning, the cortisol is still high. What does this suggest?

1. AThe result is normal, as dexamethasone raises cortisol
2. BThe patient has primary hypothyroidism instead
3. CThe adrenal glands are not able to produce enough cortisol
4. DCortisol is being produced without normal feedback control

Which set of results most strongly suggests hemolytic anemia?

1. ALow hemoglobin, high reticulocytes, high unconjugated bilirubin, high LDH
2. BLow hemoglobin, low platelets, low white cells, low reticulocytes
3. CLow hemoglobin, low reticulocytes, low MCV, low ferritin
4. DLow hemoglobin, high MCV, low vitamin B₁₂, normal bilirubin