Lembar kerja Nilai laboratorium & elektrolit dengan jawaban

Lembar kerja Nilai laboratorium & elektrolit gratis yang dapat dicetak: 8 soal dari mudah hingga tingkat ujian, dengan kunci jawaban. Cetak atau simpan sebagai PDF.

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Nama: ____________________   Tanggal: ____________

1.Mudah

A low mean corpuscular hemoglobin concentration (MCHC) means that the red cells are:

  1. AMore numerous than normal
  2. BShaped like a sickle
  3. CLarger than normal (macrocytic)
  4. DPaler than normal (hypochromic)
2.Mudah

A positive hepatitis B surface antigen (HBsAg) test means:

  1. AThe person had hepatitis A in the past
  2. BThe person is immune from vaccination only
  3. CThe person currently has hepatitis B infection
  4. DThe person has never met the virus
3.Mudah

What does a raised erythrocyte sedimentation rate (ESR) show?

  1. AInflammation somewhere in the body, without showing where
  2. BA low level of iron stored in the bone marrow
  3. CA specific infection of the urinary tract by bacteria
  4. DDamage to heart muscle within the past few hours
4.Sedang

Laboratorium menelepon bangsal dengan hasil kalium kritis 6,9 mEq/L. Apa yang harus dilakukan perawat?

  1. AMenunggu laporan tertulis tiba sebelum mengambil tindakan apa pun
  2. BMeminta laboratorium mengulang tes sebelum memberi tahu siapa pun
  3. CMembacakan kembali nilai, mengkaji pasien, dan memberi tahu penyedia layanan
  4. DMencatat nilai dan menyerahterimakannya kepada giliran jaga berikutnya
5.Sedang

When is a peak level for an IV aminoglycoside such as gentamicin usually drawn?

  1. AAbout 30 minutes after the infusion ends
  2. BJust before the next dose is started
  3. CExactly 24 hours after the first dose
  4. DAt any time convenient for the patient
6.Sedang

When several samples are drawn at the same venipuncture, which tubes or bottles are filled first?

  1. ABlood culture bottles
  2. BEDTA (complete blood count) tubes
  3. CCoagulation (citrate) tubes
  4. DFluoride (glucose) tubes
7.Sulit

A patient has a hematocrit of 60% and a raised red cell mass. Which result suggests polycythemia vera rather than secondary polycythemia from chronic hypoxia?

  1. AA low oxygen saturation
  2. BA low erythropoietin level
  3. CA high carboxyhemoglobin
  4. DA high erythropoietin level
8.Sulit

A patient who had pituitary surgery has fatigue and cold intolerance. The free T4 is low and the TSH is low. What does this pattern suggest?

  1. APrimary hypothyroidism from failure of the thyroid gland
  2. BSecondary (central) hypothyroidism from pituitary failure
  3. CNormal thyroid function with a laboratory error in T4
  4. DHyperthyroidism from overactivity of the thyroid gland

Kunci jawaban

  1. 1. D · Paler than normal (hypochromic)
  2. 2. C · The person currently has hepatitis B infection
  3. 3. A · Inflammation somewhere in the body, without showing where
  4. 4. C · Membacakan kembali nilai, mengkaji pasien, dan memberi tahu penyedia layanan
  5. 5. A · About 30 minutes after the infusion ends
  6. 6. A · Blood culture bottles
  7. 7. B · A low erythropoietin level
  8. 8. B · Secondary (central) hypothyroidism from pituitary failure

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