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.

Naujas užduočių lapasPraktikuokitės internete su užuominomis

Mokytojams: galima nemokamai spausdinti, kopijuoti ir naudoti per pamokas. Kiekvienas naujas lapas turi naujas reikšmes ir savo atsakymų raktą. Būsime dėkingi už nuorodą į ExamProblems jūsų kurso puslapyje.

Vardas: ____________________   Data: ____________

1.Lengvas

Kuris kepenų tyrimas didėja daugiausia pažeidus kepenų ląsteles?

  1. AGlikuotas hemoglobinas A1c (HbA1c)
  2. BKraujo karbamido azotas (BUN)
  3. CALT (alanino aminotransferazė)
  4. DKreatinkinazė (CK)
2.Lengvas

5,9 mEq/L kalio koncentracija serume vadinama:

  1. AHipernatremija
  2. BHipokalemija
  3. CHiperkalemija
  4. DHiperkalcemija
3.Lengvas

Which liver test is especially sensitive to heavy alcohol use?

  1. AGamma-glutamyl transferase (GGT)
  2. BSerum lipase (pancreatic enzyme)
  3. CSerum creatinine and BUN
  4. DCardiac troponin I or T
4.Vidutinis

A patient with a low clinical probability of deep vein thrombosis has a normal (negative) D-dimer. What is the best interpretation?

  1. AA DVT is unlikely and can usually be ruled out
  2. BA pulmonary embolism is now certain to be present
  3. CThe test is useless and should always be ignored
  4. DA DVT is confirmed and anticoagulation is needed
5.Vidutinis

A patient with hyperkalemia received IV regular insulin with dextrose. Which result must the nurse monitor closely over the next hours?

  1. ABlood glucose, because hypoglycemia can occur
  2. BHemoglobin, because insulin causes red cell loss
  3. CSerum calcium, because it falls sharply
  4. DSerum sodium, because it rises quickly
6.Vidutinis

A patient with iron-deficiency anemia started oral iron. Which result is usually the earliest sign that treatment is working?

  1. AA rise in the platelet count
  2. BA rise in the reticulocyte count
  3. CA fall in the mean cell volume (MCV)
  4. DA fall in the white cell count
7.Sunkus

A patient has a sodium of 150 mEq/L, a glucose of 180 mg/dL and a BUN of 28 mg/dL. Using the formula 2 × Na + glucose/18 + BUN/2,8, what is the calculated serum osmolality?

  1. AAbout 358 mOsm/kg, which is high
  2. BAbout 285 mOsm/kg, which is normal
  3. CAbout 320 mOsm/kg, which is high
  4. DAbout 300 mOsm/kg, which is normal
8.Sunkus

A patient with SIADH is on fluid restriction. Which task can the RN delegate to unlicensed assistive personnel (UAP), such as a nursing or healthcare assistant?

  1. ATeaching the reasons for fluid restriction
  2. BAssessing the patient for new confusion
  3. CMeasuring and recording intake and output
  4. DDeciding when to recheck the sodium level

Atsakymai

  1. 1. C · ALT (alanino aminotransferazė)
  2. 2. C · Hiperkalemija
  3. 3. A · Gamma-glutamyl transferase (GGT)
  4. 4. A · A DVT is unlikely and can usually be ruled out
  5. 5. A · Blood glucose, because hypoglycemia can occur
  6. 6. B · A rise in the reticulocyte count
  7. 7. C · About 320 mOsm/kg, which is high
  8. 8. C · Measuring and recording intake and output

Išsamūs sprendimai žingsnis po žingsnio: praktikuokite šią temą svetainėje examproblems.com.