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

What is a typical reference range for the hematocrit in an adult woman?

  1. AAbout 20–28%
  2. BAbout 35–45%
  3. CAbout 55–65%
  4. DAbout 10–15%
2.Mudah

Apakah julat rujukan dewasa yang lazim bagi kreatinin serum?

  1. AKira-kira 135–145 mg/dL
  2. BKira-kira 10–20 mg/dL
  3. CKira-kira 0.6–1.2 mg/dL
  4. DKira-kira 3.5–5.0 mg/dL
3.Mudah

What is the typical range of urine pH?

  1. AAbout 1.0–2.0
  2. BAbout 7.35–7.45
  3. CAbout 4.5–8.0
  4. DAbout 9.0–11.0
4.Sederhana

A patient with type 1 diabetes has the flu, is eating little and has a glucose of 290 mg/dL (16.1 mmol/L). Which advice is correct?

  1. AStop all insulin until you are eating normally again
  2. BDrink only water and avoid all carbohydrate foods
  3. CKeep taking insulin and check blood or urine ketones
  4. DWait 3 days before checking the glucose again
5.Sederhana

Which instruction is correct for a patient taking an oral potassium chloride supplement?

  1. ATake it with food and a full glass of water, and do not crush extended-release tablets
  2. BUse a salt substitute as well, so less of the tablet is needed each day
  3. CTake it on an empty stomach with only a small sip of water to speed absorption
  4. DCrush the extended-release tablets and mix them with a little water if needed
6.Sederhana

Seorang pesakit yang sedar dengan glukosa darah 54 mg/dL (3.0 mmol/L) telah mengambil 15 g karbohidrat bertindak pantas. Bilakah glukosa patut diperiksa semula?

  1. ASelepas kira-kira 15 minit
  2. BSelepas kira-kira 2 jam
  3. CPada waktu makan seterusnya
  4. DPagi esok
7.Sukar

A nursing student has a positive interferon-gamma release assay (IGRA) for tuberculosis, no symptoms and a normal chest X-ray. What does this most likely mean?

  1. AA false result, as the test does not detect TB
  2. BActive pulmonary TB, which is contagious
  3. CPast BCG vaccination only, with no infection
  4. DLatent TB infection, which is not contagious
8.Sukar

In the first 24 hours after a major burn, which laboratory pattern is most expected?

  1. ALow potassium and low hematocrit
  2. BHigh calcium and high albumin
  3. CHigh potassium and high hematocrit
  4. DLow sodium and low hematocrit

Kunci jawapan

  1. 1. B · About 35–45%
  2. 2. C · Kira-kira 0.6–1.2 mg/dL
  3. 3. C · About 4.5–8.0
  4. 4. C · Keep taking insulin and check blood or urine ketones
  5. 5. A · Take it with food and a full glass of water, and do not crush extended-release tablets
  6. 6. A · Selepas kira-kira 15 minit
  7. 7. D · Latent TB infection, which is not contagious
  8. 8. C · High potassium and high hematocrit

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