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

Which substance contributes most to normal serum osmolality?

  1. APlasma albumin
  2. BUrea (from BUN)
  3. CGlucose in plasma
  4. DSodium and its anions
2.Mudah

Chronic kidney disease is usually defined by an eGFR below which value for more than 3 months?

  1. A60 mL/min/1.73 m²
  2. B90 mL/min/1.73 m²
  3. C15 mL/min/1.73 m²
  4. D120 mL/min/1.73 m²
3.Mudah

How does active vitamin D (calcitriol) affect calcium?

  1. AIt moves calcium out of the blood into cells
  2. BIt increases calcium loss in the urine
  3. CIt increases calcium absorption from the gut
  4. DIt blocks calcium absorption from the gut
4.Sederhana

In the US, when is a pregnant woman without known risk factors usually screened for gestational diabetes?

  1. AAt about 6–8 weeks of pregnancy
  2. BAt about 38–40 weeks of pregnancy
  3. CAt about 24–28 weeks of pregnancy
  4. DOnly after the baby is born
5.Sederhana

Mengapakah pesakit dengan kegagalan hati boleh mempunyai INR yang meningkat tanpa mengambil warfarin?

  1. AHati menghasilkan kebanyakan faktor pembekuan, maka pengeluarannya menurun
  2. BAlbumin ialah faktor pembekuan, dan parasnya menurun
  3. CBilirubin memusnahkan faktor pembekuan secara langsung
  4. DBuah pinggang berhenti menyingkirkan faktor pembekuan daripada darah
6.Sederhana

A patient taking empagliflozin (an SGLT2 inhibitor) has glucose in the urine but a normal blood glucose. What is the best interpretation?

  1. AA sign of kidney failure
  2. BA urinary tract infection
  3. CUncontrolled diabetes needing insulin
  4. DAn expected effect of the drug
7.Sukar

A patient's total calcium is 7.6 mg/dL and the albumin is 2.0 g/dL. Using the common correction (add 0.8 mg/dL for each 1 g/dL that albumin is below 4.0), what is the corrected calcium?

  1. A7.6 mg/dL, below the normal range
  2. B6.0 mg/dL, well below the normal range
  3. C11.6 mg/dL, above the normal range
  4. D9.2 mg/dL, within the normal range
8.Sukar

A patient has marked generalized edema. Results show heavy proteinuria, serum albumin 1.8 g/dL (18 g/L) and total cholesterol 340 mg/dL (8.8 mmol/L). Which condition fits best?

  1. ALiver cirrhosis only
  2. BAcute pyelonephritis
  3. CNephrotic syndrome
  4. DPrerenal kidney injury

Kunci jawapan

  1. 1. D · Sodium and its anions
  2. 2. A · 60 mL/min/1.73 m²
  3. 3. C · It increases calcium absorption from the gut
  4. 4. C · At about 24–28 weeks of pregnancy
  5. 5. A · Hati menghasilkan kebanyakan faktor pembekuan, maka pengeluarannya menurun
  6. 6. D · An expected effect of the drug
  7. 7. D · 9.2 mg/dL, within the normal range
  8. 8. C · Nephrotic syndrome

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