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

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Nama: ____________________   Tarikh: ____________

1.Mudah

Apakah julat rujukan dewasa yang lazim bagi kalium serum?

  1. A135–145 mEq/L
  2. B1.3–2.1 mEq/L
  3. C6.0–8.0 mEq/L
  4. D3.5–5.0 mEq/L
2.Mudah

Ujian darah manakah yang biasanya menjadi ujian pertama untuk menyaring fungsi tiroid?

  1. AKalsium serum
  2. BHormon perangsang tiroid (TSH)
  3. CHemoglobin A1c (HbA1c)
  4. DKortisol serum
3.Mudah

What is a "critical value" (panic value) in laboratory reporting?

  1. AAny result that is slightly outside the laboratory reference range
  2. BA result so abnormal that it may threaten life and needs prompt action
  3. CA result that the laboratory could not measure because of a bad sample
  4. DA result that is normal but differs from the patient's last value
4.Sederhana

The heparin infusion rate was changed according to protocol. When is the aPTT usually rechecked?

  1. AAbout 3 days after the change
  2. BOnly after the infusion is stopped
  3. CAbout 30 minutes after the change
  4. DAbout 6 hours after the change
5.Sederhana

When several samples are drawn at the same venipuncture, which tubes or bottles are filled first?

  1. ABlood culture bottles
  2. BFluoride (glucose) tubes
  3. CEDTA (complete blood count) tubes
  4. DCoagulation (citrate) tubes
6.Sederhana

Mengapakah pesakit penyakit buah pinggang kronik sering mengalami anemia?

  1. ABuah pinggang menghasilkan kurang eritropoietin, yang memacu pengeluaran sel darah merah
  2. BToksin uremik menyebabkan sumsum tulang menghasilkan sel darah putih dan bukan sel darah merah
  3. CBuah pinggang yang rosak menapis keluar dan memusnahkan sel darah merah
  4. DKalium tinggi dalam penyakit buah pinggang memecahkan sel darah merah
7.Sukar

Which patient should the nurse assess first?

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

A patient with blood pressure that is hard to control has a potassium of 2.9 mEq/L, a sodium of 144 mEq/L and a raised serum bicarbonate, without taking a diuretic. Which condition is most likely?

  1. ACentral diabetes insipidus
  2. BPrimary adrenal insufficiency
  3. CSyndrome of inappropriate ADH
  4. DPrimary hyperaldosteronism

Kunci jawapan

  1. 1. D · 3.5–5.0 mEq/L
  2. 2. B · Hormon perangsang tiroid (TSH)
  3. 3. B · A result so abnormal that it may threaten life and needs prompt action
  4. 4. D · About 6 hours after the change
  5. 5. A · Blood culture bottles
  6. 6. A · Buah pinggang menghasilkan kurang eritropoietin, yang memacu pengeluaran sel darah merah
  7. 7. D · Chest pain with troponin rising from the first to the second sample
  8. 8. D · Primary hyperaldosteronism

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