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

Bilakah paras palung vankomisin diambil?

  1. ASejurus sebelum dos seterusnya, biasanya dalam masa 30 minit daripadanya
  2. BSejurus selepas infusi selesai berjalan
  3. CPada bila-bila masa yang sesuai sepanjang hari, tanpa mengira bila dos perlu diberikan
  4. DDua jam selepas infusi bermula
2.Mudah

Natrium serum 128 mEq/L dipanggil:

  1. AHipokalemia
  2. BHipernatremia
  3. CHiponatremia
  4. DHiperkalemia
3.Mudah

Ujian air kencing manakah yang digunakan untuk menyaring pesakit diabetes bagi kerosakan buah pinggang awal?

  1. AUjian kehamilan air kencing
  2. BKultur air kencing untuk bakteria
  3. CNisbah albumin-kepada-kreatinin air kencing (ACR)
  4. DGraviti tentu air kencing
4.Sederhana

Why is a baseline platelet count taken before starting heparin therapy?

  1. ASo a later fall from heparin-induced thrombocytopenia is detected
  2. BSo that the INR can be calculated from the platelet count later
  3. CBecause heparin is given at a dose based on the platelet count
  4. DBecause heparin increases the platelet count to dangerous levels
5.Sederhana

A patient has had severe watery diarrhea for 4 days. Which laboratory pattern would the nurse expect?

  1. ALow potassium and low bicarbonate
  2. BLow glucose and high magnesium
  3. CHigh potassium and high bicarbonate
  4. DHigh sodium and high calcium
6.Sederhana

Why must a blue-top (citrate) coagulation tube be filled to the correct level?

  1. AAn overfull tube is needed to measure the potassium level
  2. BUnderfilled tubes always give a falsely low hemoglobin and hematocrit
  3. CThe laboratory charges extra when a tube is not filled correctly
  4. DThe blood-to-anticoagulant ratio must be right for accurate clotting times
7.Sukar

The nurse prepares a patient for a 2-hour oral glucose tolerance test tomorrow morning. Which statement shows a need for further teaching?

  1. A"I can have a light breakfast before the test"
  2. B"I'll stay seated during the test if I can"
  3. C"I'll fast overnight but can drink plain water"
  4. D"I'll avoid smoking until the test is over"
8.Sukar

A patient with acute kidney injury has a potassium of 6.8 mEq/L despite medical treatment, a pH of 7.12 and pulmonary edema not responding to diuretics. Which treatment is most likely needed?

  1. AA potassium supplement
  2. BAn IV magnesium dose
  3. CUrgent dialysis
  4. DMore oral fluid

Kunci jawapan

  1. 1. A · Sejurus sebelum dos seterusnya, biasanya dalam masa 30 minit daripadanya
  2. 2. C · Hiponatremia
  3. 3. C · Nisbah albumin-kepada-kreatinin air kencing (ACR)
  4. 4. A · So a later fall from heparin-induced thrombocytopenia is detected
  5. 5. A · Low potassium and low bicarbonate
  6. 6. D · The blood-to-anticoagulant ratio must be right for accurate clotting times
  7. 7. A · "I can have a light breakfast before the test"
  8. 8. C · Urgent dialysis

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