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.

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

The sweat chloride test is used to diagnose which condition?

  1. ADiabetes mellitus
  2. BCystic fibrosis
  3. CSickle cell disease
  4. DHypothyroidism
2.Mudah

How does active vitamin D (calcitriol) affect calcium?

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

Apabila kaf tekanan darah dikembungkan pada lengan, tangan pesakit mengalami kekejangan dengan pergelangan tangan terlentur. Gangguan elektrolit manakah yang dicadangkan oleh tanda ini?

  1. AHiperkalsemia
  2. BHipokalsemia
  3. CHiperkalemia
  4. DHipernatremia
4.Sederhana

A patient with recurrent gout starts allopurinol. Which laboratory result shows that the treatment is achieving its goal?

  1. AA rising white cell count
  2. BA falling serum potassium
  3. CA rising serum calcium
  4. DA falling serum uric acid
5.Sederhana

A patient receives repeated nebulized albuterol (salbutamol) for severe asthma. Which laboratory change should the nurse watch for?

  1. AA rise in serum sodium
  2. BA fall in serum potassium
  3. CA rise in serum calcium
  4. DA fall in blood glucose
6.Sederhana

Seorang pesakit yang mengambil warfarin untuk fibrilasi atrium mempunyai INR 5.2 dan tiada pendarahan. Apakah tindakan terbaik jururawat?

  1. ABeri dos berganda
  2. BBeri dos biasa dan semak semula dalam sebulan
  3. CMenasihati pesakit supaya berhenti makan sayur-sayuran hijau mulai hari ini
  4. DTahan dos warfarin dan maklumkan pemreskripsi
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. BHalve the dose and give it with a throat lozenge
  3. CGive the dose with food to protect the stomach
  4. DHold the clozapine and report the result at once
8.Sukar

A patient with ongoing hemolytic anemia has an HbA1c of 4.6%, but home glucose readings are often 180–220 mg/dL (10–12 mmol/L). What best explains the gap?

  1. AShort red cell life span lowers the HbA1c falsely
  2. BHemolysis makes the HbA1c test read too high
  3. CThe patient has true, well-controlled diabetes
  4. DThe home glucose meter is reading falsely high

Kunci jawapan

  1. 1. B · Cystic fibrosis
  2. 2. B · It increases calcium absorption from the gut
  3. 3. B · Hipokalsemia
  4. 4. D · A falling serum uric acid
  5. 5. B · A fall in serum potassium
  6. 6. D · Tahan dos warfarin dan maklumkan pemreskripsi
  7. 7. D · Hold the clozapine and report the result at once
  8. 8. A · Short red cell life span lowers the HbA1c falsely

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