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

Why is "free T4" often measured rather than total T4?

  1. AThe free form is stored inside the pituitary
  2. BThe free form is the unbound, active hormone
  3. CThe free form is the only form made by the gland
  4. DThe free form is the form excreted in urine
2.Mudah

Neutropenia biasanya ditakrifkan sebagai kiraan neutrofil mutlak (ANC) di bawah kira-kira:

  1. A1.5 × 10³/µL (1500/mm³)
  2. B5.0 × 10³/µL (5000/mm³)
  3. C150 × 10³/µL (150 000/mm³)
  4. D15 × 10³/µL (15 000/mm³)
3.Mudah

What is a typical adult reference range for serum bicarbonate (total CO2) on a metabolic panel?

  1. AAbout 35–45 mEq/L
  2. BAbout 8–12 mEq/L
  3. CAbout 98–106 mEq/L
  4. DAbout 22–28 mEq/L
4.Sederhana

A patient's levothyroxine dose was changed today. When is the TSH usually rechecked?

  1. AAfter about 1 year
  2. BAfter about 6–8 weeks
  3. CAfter about 3 days
  4. DAfter about 24 hours
5.Sederhana

How should a patient collect a clean-catch midstream urine sample?

  1. AFill the cup completely, then add tap water if there is not enough
  2. BCollect urine from the toilet bowl after voiding into the toilet
  3. CClean the area, start voiding into the toilet, then catch the middle part
  4. DCollect the very first urine of the stream directly in the sterile cup
6.Sederhana

A patient's eGFR has fallen to 24 mL/min/1.73 m². Which prescribed drug should the nurse question before giving it?

  1. AMetformin
  2. BAcetaminophen (paracetamol)
  3. CInsulin glargine
  4. DLevothyroxine
7.Sukar

A patient receiving parenteral nutrition with lipid emulsion has a triglyceride level of 620 mg/dL (7.0 mmol/L). Why is this result important?

  1. AIt is a normal fasting value for adults
  2. BIt means the patient needs more lipid
  3. CIt shows the nutrition is fully effective
  4. DIt raises the risk of acute pancreatitis
8.Sukar

A young woman with frequent self-induced vomiting has swollen salivary glands. Which laboratory pattern is most likely?

  1. AHigh calcium, high phosphate and high glucose
  2. BLow sodium, low bicarbonate and high lipase
  3. CLow potassium, high bicarbonate and high amylase
  4. DHigh potassium, low bicarbonate and low amylase

Kunci jawapan

  1. 1. B · The free form is the unbound, active hormone
  2. 2. A · 1.5 × 10³/µL (1500/mm³)
  3. 3. D · About 22–28 mEq/L
  4. 4. B · After about 6–8 weeks
  5. 5. C · Clean the area, start voiding into the toilet, then catch the middle part
  6. 6. A · Metformin
  7. 7. D · It raises the risk of acute pancreatitis
  8. 8. C · Low potassium, high bicarbonate and high amylase

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