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

What does a "culture and sensitivity" test of a sample show?

  1. AWhether the patient is allergic to an antibiotic
  2. BHow many white cells are present in the sample
  3. CWhich organism grows and which antibiotics work on it
  4. DThe amount of antibiotic in the patient's blood
2.Mudah

Apakah julat rujukan dewasa yang lazim bagi kiraan platelet?

  1. AKira-kira 4.5–11 × 10³/µL (4.5–11 × 10⁹/L)
  2. BKira-kira 12–16 × 10³/µL (12–16 × 10⁹/L)
  3. CKira-kira 150–400 × 10³/µL (150–400 × 10⁹/L)
  4. DKira-kira 1000–2000 × 10³/µL (1000–2000 × 10⁹/L)
3.Mudah

Ion manakah ialah anion utama dalam cecair di luar sel?

  1. AKlorida
  2. BKalium
  3. CBikarbonat
  4. DFosfat
4.Sederhana

The heparin infusion rate was changed according to protocol. When is the aPTT usually rechecked?

  1. AAbout 3 days after the change
  2. BAbout 30 minutes after the change
  3. COnly after the infusion is stopped
  4. DAbout 6 hours after the change
5.Sederhana

A nurse has a needlestick injury from a patient with unknown HIV status. Which test is usually done for the nurse as soon as possible?

  1. AA serum lipase test
  2. BA baseline HIV test
  3. CA thyroid panel test
  4. DA sweat chloride test
6.Sederhana

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

  1. ACoagulation (citrate) tubes
  2. BBlood culture bottles
  3. CFluoride (glucose) tubes
  4. DEDTA (complete blood count) tubes
7.Sukar

A trauma patient receives many units of blood quickly and then develops muscle twitching and low blood pressure. Which laboratory value is most likely to explain this?

  1. AA high serum sodium
  2. BA low ionized calcium
  3. CA low serum glucose
  4. DA high serum magnesium
8.Sukar

An RN cares for a patient on a 24-hour urine collection. Which task can be delegated to unlicensed assistive personnel (UAP), such as a nursing or healthcare assistant?

  1. ASaving all urine in the collection container as instructed
  2. BTeaching the patient why the 24-hour collection is needed
  3. CInterpreting the creatinine clearance result when it comes back
  4. DDeciding whether to restart the collection after a missed sample

Kunci jawapan

  1. 1. C · Which organism grows and which antibiotics work on it
  2. 2. C · Kira-kira 150–400 × 10³/µL (150–400 × 10⁹/L)
  3. 3. A · Klorida
  4. 4. D · About 6 hours after the change
  5. 5. B · A baseline HIV test
  6. 6. B · Blood culture bottles
  7. 7. B · A low ionized calcium
  8. 8. A · Saving all urine in the collection container as instructed

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