Užduočių lapas tema Laboratorinės reikšmės ir elektrolitai su atsakymais

Nemokamas spausdinamas užduočių lapas tema Laboratorinės reikšmės ir elektrolitai: 8 uždavinių nuo lengvų iki egzamino lygio, su atsakymais. Atsispausdinkite arba išsaugokite kaip PDF.

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Vardas: ____________________   Data: ____________

1.Lengvas

Kuri tuščiu skrandžiu nustatyta gliukozės koncentracija kraujyje patenka į būdingą normos intervalą suaugusiajam, nesergančiam diabetu?

  1. A45 mg/dL (2,5 mmol/L)
  2. B140 mg/dL (7,8 mmol/L)
  3. C210 mg/dL (11,7 mmol/L)
  4. D85 mg/dL (4,7 mmol/L)
2.Lengvas

What does the term "left shift" mean on a white cell differential?

  1. AA fall in all the white cell types together
  2. BMore lymphocytes than neutrophils in the blood
  3. CMore immature neutrophils (bands) than normal
  4. DA rise in the number of eosinophils
3.Lengvas

Which form of bilirubin rises mainly when red cells are broken down faster than normal?

  1. AUnconjugated (indirect)
  2. BUrine bilirubin
  3. CConjugated (direct)
  4. DStool bilirubin
4.Vidutinis

A patient with chronic kidney disease receives an erythropoiesis-stimulating agent such as epoetin alfa. Which assessments are most important?

  1. AHemoglobin and blood pressure
  2. BSerum glucose and ketones
  3. CSerum amylase and lipase
  4. DLiver enzymes and bilirubin
5.Vidutinis

Sergant lėtine inkstų liga, kokiu kalcio pokyčiu paprastai lydimas didelis fosfatų kiekis serume?

  1. ADideliu kalcio kiekiu serume
  2. BTik dideliu kalio kiekiu serume, be kalcio pokyčio
  3. CMažu kalcio kiekiu serume
  4. DKalcio pokyčio nėra
6.Vidutinis

An older adult with chronic kidney disease starts trimethoprim-sulfamethoxazole for a urinary tract infection. Which electrolyte should be monitored closely?

  1. ASodium, because the drug causes heavy sodium retention
  2. BChloride, because the drug causes chloride loss
  3. CCalcium, because the drug binds calcium in the gut
  4. DPotassium, because trimethoprim can raise it
7.Sunkus

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. BDeciding whether to restart the collection after a missed sample
  3. CInterpreting the creatinine clearance result when it comes back
  4. DTeaching the patient why the 24-hour collection is needed
8.Sunkus

Two weeks after a sore throat, a child develops dark (cola-colored) urine, puffy eyes and high blood pressure. Urinalysis shows red cell casts and protein. Which condition is most likely?

  1. APrerenal acute kidney injury
  2. BLower urinary tract infection (cystitis)
  3. CKidney stone in the ureter
  4. DPost-streptococcal glomerulonephritis

Atsakymai

  1. 1. D · 85 mg/dL (4,7 mmol/L)
  2. 2. C · More immature neutrophils (bands) than normal
  3. 3. A · Unconjugated (indirect)
  4. 4. A · Hemoglobin and blood pressure
  5. 5. C · Mažu kalcio kiekiu serume
  6. 6. D · Potassium, because trimethoprim can raise it
  7. 7. A · Saving all urine in the collection container as instructed
  8. 8. D · Post-streptococcal glomerulonephritis

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