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

Ujian makmal manakah yang paling tipikal meningkat dalam pankreatitis akut?

  1. AHemoglobin A1c
  2. BAlbumin serum
  3. CTroponin serum
  4. DLipase serum
2.Mudah

Which blood group is the universal donor for red blood cells in an emergency?

  1. AGroup AB, Rh positive
  2. BGroup O, Rh negative
  3. CGroup A, Rh negative
  4. DGroup B, Rh positive
3.Mudah

For many non-pregnant adults with diabetes, which HbA1c target is commonly recommended?

  1. ABelow 4% (20 mmol/mol)
  2. BAbove 9% (75 mmol/mol)
  3. CBelow 7% (53 mmol/mol)
  4. DBelow 10% (86 mmol/mol)
4.Sederhana

A patient with type 2 diabetes starts prednisone each morning. When is the glucose most likely to be highest?

  1. AIn the early morning, before the dose
  2. BIn the afternoon and evening
  3. CAt midnight only
  4. DThe glucose will not change
5.Sederhana

A test has very high sensitivity for a disease. What does a negative result mean?

  1. AThe result cannot be used, because sensitivity is high
  2. BThe disease is certain, so treatment should begin
  3. CThe disease is unlikely, so it helps rule it out
  4. DThe patient must have a different disease instead
6.Sederhana

A stable adult who is not bleeding receives one unit of packed red cells. By about how much is the hemoglobin expected to rise?

  1. AAbout 1 g/dL (10 g/L)
  2. BAbout 0.1 g/dL (1 g/L)
  3. CAbout 5 g/dL (50 g/L)
  4. DAbout 3 g/dL (30 g/L)
7.Sukar

After a crush injury, a patient's urine dipstick is strongly positive for blood, but microscopy shows almost no red cells. CK is very high. What best explains this?

  1. AMyoglobin from damaged muscle is in the urine
  2. BA kidney stone is scraping the ureter lining
  3. CThe sample was contaminated with menstrual blood
  4. DBleeding is coming from the bladder lining
8.Sukar

Seorang pesakit penyakit buah pinggang kronik mempunyai fosfat 7.2 mg/dL (2.3 mmol/L). Pengajaran diet manakah yang paling sesuai?

  1. AHadkan makanan kaya fosfat, seperti makanan diproses dan kola
  2. BTingkatkan susu dan keju untuk melindungi tulang daripada kehilangan kalsium
  3. CAmbil suplemen kalsium dengan perut kosong dan bukan pengikat
  4. DMinum lebih banyak minuman ringan jenis kola untuk kekal terhidrat

Kunci jawapan

  1. 1. D · Lipase serum
  2. 2. B · Group O, Rh negative
  3. 3. C · Below 7% (53 mmol/mol)
  4. 4. B · In the afternoon and evening
  5. 5. C · The disease is unlikely, so it helps rule it out
  6. 6. A · About 1 g/dL (10 g/L)
  7. 7. A · Myoglobin from damaged muscle is in the urine
  8. 8. A · Hadkan makanan kaya fosfat, seperti makanan diproses dan kola

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