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무료 인쇄용 검사 수치와 전해질 학습지: 쉬운 문제부터 시험 수준까지 8문제, 정답표 포함. 인쇄하거나 PDF로 저장하세요.

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1.쉬움

What is a typical adult reference range for total serum bilirubin?

  1. AAbout 0.03–0.1 mg/dL (0.5–1.7 µmol/L)
  2. BAbout 10–20 mg/dL (171–342 µmol/L)
  3. CAbout 0.3–1.2 mg/dL (5–21 µmol/L)
  4. DAbout 3–12 mg/dL (51–205 µmol/L)
2.쉬움

Why is prealbumin (transthyretin) sometimes used to follow a patient's nutritional status instead of albumin?

  1. AIt has a long half-life, so it changes over months
  2. BIt is not affected by inflammation or liver disease
  3. CIt has a short half-life, so it changes within days
  4. DIt is measured in urine, so no blood test is needed
3.쉬움

What is a typical adult reference range for serum bicarbonate (total CO2) on a metabolic panel?

  1. AAbout 98–106 mEq/L
  2. BAbout 35–45 mEq/L
  3. CAbout 8–12 mEq/L
  4. DAbout 22–28 mEq/L
4.보통

A patient has taken hydrochlorothiazide for several years. Which laboratory change is a recognized effect of this drug?

  1. AA fall in serum calcium
  2. BA fall in blood glucose
  3. CA rise in serum uric acid
  4. DA rise in serum potassium
5.보통

A patient with hyponatremia from SIADH starts tolvaptan. Why is the serum sodium checked frequently in the first day?

  1. AThe sodium can rise too quickly
  2. BThe drug lowers blood glucose sharply
  3. CThe sodium always falls further
  4. DThe drug causes severe hyperkalemia
6.보통

A patient with sickle cell disease takes hydroxyurea. Which laboratory test is monitored regularly for an adverse effect?

  1. AUrine ketone level
  2. BSerum lithium level
  3. CSerum amylase level
  4. DComplete blood count
7.어려움

간호사가 가장 먼저 보고해야 할 환자의 결과는 무엇인가요?

  1. A목표를 약간 넘는 총 콜레스테롤
  2. B제2형 당뇨병 환자의 HbA1c 7.4% (57 mmol/mol)
  3. C안정적인 만성 콩팥병이 알려진 환자의 크레아티닌 1.6 mg/dL (141 µmol/L)
  4. D땀을 흘리며 혼돈이 있는 환자의 혈당 42 mg/dL (2.3 mmol/L)
8.어려움

A patient has fatigue, weight gain and constipation. Results: TSH 24 mIU/L, free T4 low, total cholesterol 285 mg/dL (7.4 mmol/L), sodium 131 mEq/L. What is the best interpretation?

  1. ASecondary hypothyroidism from failure of the pituitary gland
  2. BHyperthyroidism, with suppressed thyroid hormone production
  3. CPrimary hypothyroidism, which can raise lipids and lower sodium
  4. DFamilial hypercholesterolemia, unrelated to the thyroid results

정답표

  1. 1. C · About 0.3–1.2 mg/dL (5–21 µmol/L)
  2. 2. C · It has a short half-life, so it changes within days
  3. 3. D · About 22–28 mEq/L
  4. 4. C · A rise in serum uric acid
  5. 5. A · The sodium can rise too quickly
  6. 6. D · Complete blood count
  7. 7. D · 땀을 흘리며 혼돈이 있는 환자의 혈당 42 mg/dL (2.3 mmol/L)
  8. 8. C · Primary hypothyroidism, which can raise lipids and lower sodium

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