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

On a liver panel, "direct bilirubin" refers to which form of bilirubin?

  1. AConjugated bilirubin
  2. BBilirubin in the stool
  3. CUnconjugated bilirubin
  4. DTotal urine urobilinogen
2.Lengvas

In a standard 2-hour oral glucose tolerance test, what does the patient do?

  1. AFasts for 3 days, and glucose is checked every morning before breakfast
  2. BEats a normal meal, and glucose is checked once later that evening
  3. CDrinks a measured glucose solution, and glucose is checked 2 hours later
  4. DReceives an insulin injection, and glucose is checked each hour
3.Lengvas

Which drug is routinely monitored with blood levels because of its narrow therapeutic range?

  1. AOmeprazole
  2. BLoratadine
  3. CAmoxicillin
  4. DLithium
4.Vidutinis

A patient takes high-dose furosemide. Besides potassium, which electrolyte is most commonly lowered?

  1. AUric acid
  2. BSodium bicarbonate
  3. CMagnesium
  4. DPhosphate
5.Vidutinis

Kuri radinių grupė tinka hiperkalcemijai?

  1. AVidurių užkietėjimas, nuovargis, sumišimas ir inkstų akmenys
  2. BTetanija, raumenų mėšlungis ir teigiamas Chvosteko požymis
  3. CTik smailios T bangos ir raumenų silpnumas
  4. DTroškulys su labai praskiestu šlapimu kaip vieninteliai požymiai
6.Vidutinis

How should a patient collect a clean-catch midstream urine sample?

  1. AClean the area, start voiding into the toilet, then catch the middle part
  2. BCollect urine from the toilet bowl after voiding into the toilet
  3. CCollect the very first urine of the stream directly in the sterile cup
  4. DFill the cup completely, then add tap water if there is not enough
7.Sunkus

A patient's creatinine was 0,9 mg/dL (80 µmol/L) on admission and is 1,3 mg/dL (115 µmol/L) 36 hours later. Using the common KDIGO criteria, what does this show?

  1. AA laboratory error, because creatinine cannot change within 2 days
  2. BChronic kidney disease, because creatinine has risen above baseline
  3. CAcute kidney injury, because it rose by at least 0,3 mg/dL within 48 hours
  4. DNo kidney injury, because the creatinine is still within the normal range
8.Sunkus

A patient has fatigue, weight loss, darkening of the skin and low blood pressure. Results: sodium 130 mEq/L, potassium 5,6 mEq/L. Which test pattern would confirm primary adrenal insufficiency (Addison disease)?

  1. ALow cortisol with a high ACTH
  2. BLow cortisol with a low ACTH
  3. CHigh cortisol with a high ACTH
  4. DHigh cortisol with a low ACTH

Atsakymai

  1. 1. A · Conjugated bilirubin
  2. 2. C · Drinks a measured glucose solution, and glucose is checked 2 hours later
  3. 3. D · Lithium
  4. 4. C · Magnesium
  5. 5. A · Vidurių užkietėjimas, nuovargis, sumišimas ir inkstų akmenys
  6. 6. A · Clean the area, start voiding into the toilet, then catch the middle part
  7. 7. C · Acute kidney injury, because it rose by at least 0,3 mg/dL within 48 hours
  8. 8. A · Low cortisol with a high ACTH

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