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 laboratory test is used to monitor warfarin therapy?

  1. AaPTT
  2. BD-dimer
  3. CPlatelet count
  4. DPT with INR
2.やさしい

What is the main effect of antidiuretic hormone (ADH) on the kidneys?

  1. AMore water is reabsorbed, so urine is concentrated
  2. BMore glucose is excreted, so the urine contains sugar
  3. CMore water is excreted, so the urine becomes dilute
  4. DMore potassium is reabsorbed, so the serum potassium rises
3.やさしい

Uric acid in the blood is a breakdown product of:

  1. AGlucose
  2. BPurines
  3. CHemoglobin
  4. DFats
4.ふつう

When should a blood sample for a digoxin level be drawn to be interpreted correctly?

  1. AAt least 6–8 hours after a dose, often just before the next one
  2. BAt any time, because digoxin levels do not change during the day
  3. COnly after a meal, because food is needed for absorption
  4. DWithin 30 minutes after an oral dose to show the peak level
5.ふつう

心房細動のためにワルファリンを服用している患者の INR が 5.2 で、出血はありません。看護師の最もよい対応はどれですか？

  1. A通常の用量を投与し、1 か月後に再検査する
  2. B今日から緑色の野菜を食べるのをやめるよう助言する
  3. C2 倍量を投与する
  4. Dワルファリンの投与を保留し、処方者に知らせる
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. ACardiac troponin
  2. BSerum lipase
  3. CSerum ammonia
  4. DCreatine kinase (CK)
7.むずかしい

Four results arrive at the same time. Which patient should the nurse see first?

  1. AHemoglobin 10.4 g/dL (104 g/L) in a patient with stable chronic kidney disease
  2. BWhite cell count 12.0 × 10³/µL on the first day after surgery
  3. CGlucose 48 mg/dL (2.7 mmol/L) in a patient who had insulin an hour ago
  4. DINR 2.6 in a patient on warfarin for atrial fibrillation
8.むずかしい

A woman with preeclampsia is receiving IV magnesium sulfate. Her urine output has fallen and her creatinine is rising. Why is this a concern?

  1. AMagnesium is excreted by the kidneys, so it can build up to toxic levels
  2. BMagnesium causes potassium loss, so the kidneys release more fluid
  3. CPoor kidney function makes the magnesium level fall quickly
  4. DMagnesium is broken down by the liver, so it will stop working soon

解答

  1. 1. D · PT with INR
  2. 2. A · More water is reabsorbed, so urine is concentrated
  3. 3. B · Purines
  4. 4. A · At least 6–8 hours after a dose, often just before the next one
  5. 5. D · ワルファリンの投与を保留し、処方者に知らせる
  6. 6. D · Creatine kinase (CK)
  7. 7. C · Glucose 48 mg/dL (2.7 mmol/L) in a patient who had insulin an hour ago
  8. 8. A · Magnesium is excreted by the kidneys, so it can build up to toxic levels

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