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

Which type of white blood cell is normally the most numerous in an adult's blood?

  1. AMonocytes
  2. BNeutrophils
  3. CEosinophils
  4. DLymphocytes
2.Lengvas

Which group of symptoms is linked to hypercalcemia ("stones, bones, groans and moans")?

  1. AHeat intolerance, tremor, weight loss and diarrhea
  2. BTetany, muscle cramps, tingling and seizures
  3. CKidney stones, bone pain, abdominal pain and confusion
  4. DJaundice, itching, pale stools and dark urine
3.Lengvas

Which laboratory test best reflects the body's iron stores?

  1. ASerum ferritin
  2. BPlatelet count
  3. CSerum sodium
  4. DSerum albumin
4.Vidutinis

A patient with type 2 diabetes starts prednisone each morning. When is the glucose most likely to be highest?

  1. AIn the early morning, before the dose
  2. BThe glucose will not change
  3. CIn the afternoon and evening
  4. DAt midnight only
5.Vidutinis

A patient has burning on urination and frequency. The dipstick is positive for nitrites and leukocyte esterase, and a urine culture is ordered. When should the sample be taken?

  1. ABefore the first dose of antibiotic
  2. BAfter the symptoms have fully settled
  3. CAfter 3 days of antibiotic treatment
  4. DAt any time, as antibiotics do not matter
6.Vidutinis

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. BEncourage fluids and mobility as tolerated
  3. COffer extra milk and cheese at each meal
  4. DEncourage bed rest and limit oral fluids
7.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. AKidney stone in the ureter
  2. BPrerenal acute kidney injury
  3. CPost-streptococcal glomerulonephritis
  4. DLower urinary tract infection (cystitis)
8.Sunkus

A stable patient's hemoglobin has been 13–14 g/dL for days. Today's result is 8,2 g/dL, but the patient feels well, the vital signs are normal and there is no bleeding. What should the nurse suspect first?

  1. ASudden massive internal bleeding
  2. BAcute bone marrow failure overnight
  3. CA normal day-to-day variation in Hb
  4. DA sample taken from the wrong patient

Atsakymai

  1. 1. B · Neutrophils
  2. 2. C · Kidney stones, bone pain, abdominal pain and confusion
  3. 3. A · Serum ferritin
  4. 4. C · In the afternoon and evening
  5. 5. A · Before the first dose of antibiotic
  6. 6. B · Encourage fluids and mobility as tolerated
  7. 7. C · Post-streptococcal glomerulonephritis
  8. 8. D · A sample taken from the wrong patient

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