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

A raised alkaline phosphatase (ALP) is most typical of:

  1. ALow production of hormone by the thyroid gland
  2. BBlocked bile flow or increased bone turnover
  3. CAcute damage to the heart muscle
  4. DInflammation of the lining of the urinary bladder
2.Mudah

Which laboratory test is used to monitor warfarin therapy?

  1. AD-dimer
  2. BaPTT
  3. CPlatelet count
  4. DPT with INR
3.Mudah

On a liver panel, "direct bilirubin" refers to which form of bilirubin?

  1. AConjugated bilirubin
  2. BBilirubin in the stool
  3. CTotal urine urobilinogen
  4. DUnconjugated bilirubin
4.Sederhana

A patient has a calcium of 11.8 mg/dL (2.95 mmol/L) from bone metastases. Which nursing measure is appropriate?

  1. AGive calcium carbonate antacids for nausea
  2. BOffer extra milk and cheese at each meal
  3. CEncourage fluids and mobility as tolerated
  4. DEncourage bed rest and limit oral fluids
5.Sederhana

A blood sample drawn just after a patient ate a fatty meal is reported as "lipemic." What does this mean for the results?

  1. AThe results are more accurate than in a fasting sample
  2. BThe sample was contaminated by an IV fluid with dextrose
  3. CHigh fat in the sample may interfere with some test results
  4. DThe sample shows the patient has diabetic ketoacidosis
6.Sederhana

In the third trimester of pregnancy, a woman's alkaline phosphatase (ALP) is about twice the usual adult range, and the other liver tests are normal. What is the best interpretation?

  1. AA sign of acute viral hepatitis
  2. BA sign of blocked bile ducts
  3. CA normal rise from placental ALP
  4. DA sign of new bone cancer
7.Sukar

A patient's results: sodium 140 mEq/L, chloride 100 mEq/L, bicarbonate 12 mEq/L. What is the anion gap, and what does it suggest?

  1. A12 mEq/L, a normal anion gap
  2. B40 mEq/L, a high anion gap
  3. C52 mEq/L, a very high anion gap
  4. D28 mEq/L, a high anion gap
8.Sukar

A patient with jaundice and nausea has a positive IgM antibody to hepatitis A virus (IgM anti-HAV). What does this show?

  1. AA current or recent hepatitis A infection
  2. BImmunity from hepatitis A vaccine long ago
  3. CPast hepatitis B infection that has cleared
  4. DChronic hepatitis A lasting many years

Kunci jawapan

  1. 1. B · Blocked bile flow or increased bone turnover
  2. 2. D · PT with INR
  3. 3. A · Conjugated bilirubin
  4. 4. C · Encourage fluids and mobility as tolerated
  5. 5. C · High fat in the sample may interfere with some test results
  6. 6. C · A normal rise from placental ALP
  7. 7. D · 28 mEq/L, a high anion gap
  8. 8. A · A current or recent hepatitis A infection

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