Lembaran kerja Nilai makmal & elektrolit dengan jawapan

Lembaran kerja Nilai makmal & elektrolit percuma untuk dicetak: 8 soalan dari mudah hingga tahap peperiksaan, dengan skema jawapan. Cetak atau simpan sebagai PDF.

Lembaran kerja baharuBerlatih dalam talian dengan petunjuk

Untuk pensyarah dan guru: percuma untuk dicetak, disalin dan digunakan di dalam kelas. Setiap lembaran kerja baharu mempunyai nilai baharu dan skema jawapannya sendiri. Pautan ke ExamProblems di halaman kursus anda amat dihargai.

Nama: ____________________   Tarikh: ____________

1.Mudah

Apakah julat terapeutik yang lazim disebut bagi digoksin serum?

  1. AKira-kira 0.5–2.0 ng/mL
  2. BKira-kira 0.05–0.2 ng/mL
  3. CKira-kira 10–20 ng/mL
  4. DKira-kira 20–40 ng/mL
2.Mudah

Which liver test is especially sensitive to heavy alcohol use?

  1. ASerum lipase (pancreatic enzyme)
  2. BGamma-glutamyl transferase (GGT)
  3. CSerum creatinine and BUN
  4. DCardiac troponin I or T
3.Mudah

Apakah julat terapeutik yang lazim disebut bagi valproat serum keseluruhan (asid valproik) dalam epilepsi?

  1. AKira-kira 500–1000 mcg/mL (mg/L)
  2. BKira-kira 50–100 mcg/mL (mg/L)
  3. CKira-kira 5–10 mcg/mL (mg/L)
  4. DKira-kira 0.6–1.2 mcg/mL (mg/L)
4.Sederhana

On the first day after major surgery, a patient's white cell count is 12.5 × 10³/µL, with no fever or wound signs. What is the best interpretation?

  1. ADefinite wound infection that needs antibiotics now
  2. BA laboratory error, since surgery lowers white cells
  3. CA common stress response to surgery that is monitored
  4. DA sign of leukemia that needs bone marrow testing
5.Sederhana

A patient starts lisinopril (an ACE inhibitor). Which laboratory values should the nurse expect to be monitored?

  1. APotassium and creatinine
  2. BCalcium and phosphate
  3. CALT and bilirubin
  4. DTSH and free T4
6.Sederhana

A patient with a low clinical probability of deep vein thrombosis has a normal (negative) D-dimer. What is the best interpretation?

  1. AThe test is useless and should always be ignored
  2. BA pulmonary embolism is now certain to be present
  3. CA DVT is unlikely and can usually be ruled out
  4. DA DVT is confirmed and anticoagulation is needed
7.Sukar

Which patient should the nurse assess first?

  1. AStable angina with a total cholesterol of 245 mg/dL (6.3 mmol/L)
  2. BHeart failure with a BNP lower than the result on admission
  3. CChest pain with troponin rising from the first to the second sample
  4. DHypertension with a potassium of 3.6 mEq/L on a thiazide
8.Sukar

An RN cares for a patient on a 24-hour urine collection. Which task can be delegated to unlicensed assistive personnel (UAP), such as a nursing or healthcare assistant?

  1. ADeciding whether to restart the collection after a missed sample
  2. BInterpreting the creatinine clearance result when it comes back
  3. CTeaching the patient why the 24-hour collection is needed
  4. DSaving all urine in the collection container as instructed

Kunci jawapan

  1. 1. A · Kira-kira 0.5–2.0 ng/mL
  2. 2. B · Gamma-glutamyl transferase (GGT)
  3. 3. B · Kira-kira 50–100 mcg/mL (mg/L)
  4. 4. C · A common stress response to surgery that is monitored
  5. 5. A · Potassium and creatinine
  6. 6. C · A DVT is unlikely and can usually be ruled out
  7. 7. C · Chest pain with troponin rising from the first to the second sample
  8. 8. D · Saving all urine in the collection container as instructed

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