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

Paras peptida natriuretik jenis-B (BNP) yang meningkat paling kuat menyokong keadaan manakah pada pesakit yang sesak nafas?

  1. AKegagalan jantung
  2. BSerangan asma
  3. CSerangan panik
  4. DPneumonia
2.Mudah

Apakah yang terutamanya ditunjukkan oleh protein C-reaktif (CRP) yang meningkat?

  1. ADehidrasi dan kehilangan cecair
  2. BKeradangan dalam badan
  3. CSerangan jantung khususnya
  4. DKegagalan buah pinggang khususnya
3.Mudah

A raised eosinophil count is most typical of:

  1. AAcute blood loss after trauma
  2. BAllergic conditions and parasitic infections
  3. CAcute bacterial pneumonia and sepsis
  4. DViral infections such as glandular fever
4.Sederhana

Nilai makmal manakah yang paling baik menggambarkan punca kekeliruan pada pesakit dengan penyakit hati yang teruk dan getaran mengibas?

  1. AAmmonia serum yang meningkat
  2. BKalium serum rendah sahaja
  3. CLipase serum yang rendah
  4. DTroponin yang meningkat
5.Sederhana

A patient on warfarin for atrial fibrillation has a target INR of 2.0–3.0. How does the usual target for a patient with a mechanical mitral valve compare?

  1. AHigher, about 2.5–3.5
  2. BLower, about 1.0–1.5
  3. CThe same, 2.0–3.0
  4. DMuch higher, about 5.0–6.0
6.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. AA sign of leukemia that needs bone marrow testing
  2. BA laboratory error, since surgery lowers white cells
  3. CA common stress response to surgery that is monitored
  4. DDefinite wound infection that needs antibiotics now
7.Sukar

A patient has taken metformin for 8 years and now has numbness in the feet, a hemoglobin of 10.2 g/dL (102 g/L) and an MCV of 108 fL. Which deficiency is most likely?

  1. AVitamin B12 deficiency
  2. BVitamin D (calciferol) deficiency
  3. CIron deficiency from gut loss
  4. DVitamin K deficiency
8.Sukar

A health care worker's hepatitis B tests show: HBsAg negative, anti-HBs positive, anti-HBc positive. What does this mean?

  1. APast infection that has resolved, with immunity
  2. BImmunity from vaccination only, never infected
  3. CCurrent chronic hepatitis B infection
  4. DNot immune and never exposed to the virus

Kunci jawapan

  1. 1. A · Kegagalan jantung
  2. 2. B · Keradangan dalam badan
  3. 3. B · Allergic conditions and parasitic infections
  4. 4. A · Ammonia serum yang meningkat
  5. 5. A · Higher, about 2.5–3.5
  6. 6. C · A common stress response to surgery that is monitored
  7. 7. A · Vitamin B12 deficiency
  8. 8. A · Past infection that has resolved, with immunity

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