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

Serum creatinine comes mainly from:

  1. AThe digestion of protein by gut bacteria
  2. BThe breakdown of old red cells in the spleen
  3. CThe normal breakdown of creatine in muscle
  4. DThe breakdown of dietary fat in the liver
2.Mudah

Kalium serum 5.9 mEq/L dipanggil:

  1. AHiperkalsemia
  2. BHipernatremia
  3. CHipokalemia
  4. DHiperkalemia
3.Mudah

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

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

A patient with hyponatremia from SIADH starts tolvaptan. Why is the serum sodium checked frequently in the first day?

  1. AThe drug causes severe hyperkalemia
  2. BThe sodium always falls further
  3. CThe drug lowers blood glucose sharply
  4. DThe sodium can rise too quickly
5.Sederhana

A patient is starting dabigatran, a direct oral anticoagulant. Which laboratory test is most important to review before the first dose?

  1. ALipase, to rule out an inflamed pancreas first
  2. BTSH, to rule out an overactive thyroid gland
  3. CKidney function (creatinine clearance)
  4. DINR, to set the dose of the anticoagulant
6.Sederhana

Glukosa puasa seorang pesakit hari ini ialah 98 mg/dL (5.4 mmol/L), tetapi HbA1c ialah 8.9% (74 mmol/mol). Apakah tafsiran yang terbaik?

  1. AKawalan glukosa telah lemah sepanjang 2–3 bulan yang lalu
  2. BHbA1c hanya menggambarkan 24 jam yang lalu
  3. CKeputusan baik hari ini menunjukkan diabetes terkawal dengan baik
  4. DPesakit tidak menghidap diabetes
7.Sukar

A patient on clozapine reports a sore throat and fever. The ANC is 400/µL (0.4 × 10⁹/L). What should the nurse do?

  1. AGive the next dose and recheck the ANC next month
  2. BGive the dose with food to protect the stomach
  3. CHalve the dose and give it with a throat lozenge
  4. DHold the clozapine and report the result at once
8.Sukar

A patient with C. difficile diarrhea has a white cell count of 24 × 10³/µL and a creatinine that has risen to 2.1 mg/dL (186 µmol/L). What does this indicate?

  1. AMild infection needing no treatment
  2. BUnrelated chronic kidney disease
  3. CSevere C. difficile infection
  4. DSuccessful response to treatment

Kunci jawapan

  1. 1. C · The normal breakdown of creatine in muscle
  2. 2. D · Hiperkalemia
  3. 3. C · About 35–45%
  4. 4. D · The sodium can rise too quickly
  5. 5. C · Kidney function (creatinine clearance)
  6. 6. A · Kawalan glukosa telah lemah sepanjang 2–3 bulan yang lalu
  7. 7. D · Hold the clozapine and report the result at once
  8. 8. C · Severe C. difficile infection

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