解答つき検査値と電解質ワークシート

無料で印刷できる検査値と電解質のワークシート：やさしい問題から試験レベルまで 8 問、解答つき。印刷するか PDF で保存できます。

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名前: ____________________   日付: ____________

1.やさしい

Which blood marker is the most specific for injury to the heart muscle?

  1. ACardiac troponin
  2. BLactate dehydrogenase
  3. CTotal creatine kinase
  4. DSerum myoglobin
2.やさしい

A positive hepatitis B surface antigen (HBsAg) test means:

  1. AThe person is immune from vaccination only
  2. BThe person has never met the virus
  3. CThe person had hepatitis A in the past
  4. DThe person currently has hepatitis B infection
3.やさしい

What does a raised erythrocyte sedimentation rate (ESR) show?

  1. ADamage to heart muscle within the past few hours
  2. BInflammation somewhere in the body, without showing where
  3. CA specific infection of the urinary tract by bacteria
  4. DA low level of iron stored in the bone marrow
4.ふつう

A patient takes high-dose biotin supplements for hair and nails. Why should the nurse report this before blood tests?

  1. ABiotin can distort some immunoassays, such as troponin or TSH
  2. BBiotin causes a true rise in blood glucose in all patients
  3. CBiotin lowers the hemoglobin by destroying the red cells
  4. DBiotin makes the blood clot in the tube before testing
5.ふつう

When should the nurse check the glucose before giving a mealtime dose of rapid-acting insulin (such as lispro)?

  1. AOnly once a day, then giving the same dose before every meal
  2. BJust before the meal, giving insulin when the food is ready
  3. CAt bedtime only, then giving the mealtime insulin overnight
  4. DTwo hours after the meal, then giving the insulin dose
6.ふつう

A patient taking a statin reports new, unexplained muscle pain and weakness. Which laboratory test would the nurse expect to be ordered?

  1. ASerum ammonia
  2. BSerum lipase
  3. CCreatine kinase (CK)
  4. DCardiac troponin
7.むずかしい

A patient's results: sodium 140 mEq/L, chloride 100 mEq/L, bicarbonate 12 mEq/L. What is the anion gap, and what does it suggest?

  1. A52 mEq/L, a very high anion gap
  2. B40 mEq/L, a high anion gap
  3. C28 mEq/L, a high anion gap
  4. D12 mEq/L, a normal anion gap
8.むずかしい

栄養不良の患者が再び食べ始め、3 日目にリン酸が 1.2 mg/dL（0.39 mmol/L）で、筋力低下と息切れがあります。主なリスクは何ですか？

  1. A骨から放出されたカルシウムによる腎結石
  2. B低リン酸による呼吸筋の脱力と心不全
  3. C細胞がカリウムを放出することによる高カリウム血症
  4. D急速な体重増加だが、深刻な危険はない

解答

  1. 1. A · Cardiac troponin
  2. 2. D · The person currently has hepatitis B infection
  3. 3. B · Inflammation somewhere in the body, without showing where
  4. 4. A · Biotin can distort some immunoassays, such as troponin or TSH
  5. 5. B · Just before the meal, giving insulin when the food is ready
  6. 6. C · Creatine kinase (CK)
  7. 7. C · 28 mEq/L, a high anion gap
  8. 8. B · 低リン酸による呼吸筋の脱力と心不全

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