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

Why is "free T4" often measured rather than total T4?

  1. AThe free form is stored inside the pituitary
  2. BThe free form is the unbound, active hormone
  3. CThe free form is the only form made by the gland
  4. DThe free form is the form excreted in urine
2.Lengvas

Neutropenija paprastai apibrėžiama kaip absoliutus neutrofilų skaičius (ANC), mažesnis nei maždaug:

  1. A1,5 × 10³/µL (1500/mm³)
  2. B5,0 × 10³/µL (5000/mm³)
  3. C150 × 10³/µL (150 000/mm³)
  4. D15 × 10³/µL (15 000/mm³)
3.Lengvas

What is a typical adult reference range for serum bicarbonate (total CO2) on a metabolic panel?

  1. AAbout 35–45 mEq/L
  2. BAbout 8–12 mEq/L
  3. CAbout 98–106 mEq/L
  4. DAbout 22–28 mEq/L
4.Vidutinis

A patient's levothyroxine dose was changed today. When is the TSH usually rechecked?

  1. AAfter about 1 year
  2. BAfter about 6–8 weeks
  3. CAfter about 3 days
  4. DAfter about 24 hours
5.Vidutinis

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

  1. AFill the cup completely, then add tap water if there is not enough
  2. BCollect urine from the toilet bowl after voiding into the toilet
  3. CClean the area, start voiding into the toilet, then catch the middle part
  4. DCollect the very first urine of the stream directly in the sterile cup
6.Vidutinis

A patient's eGFR has fallen to 24 mL/min/1,73 m². Which prescribed drug should the nurse question before giving it?

  1. AMetformin
  2. BAcetaminophen (paracetamol)
  3. CInsulin glargine
  4. DLevothyroxine
7.Sunkus

A patient receiving parenteral nutrition with lipid emulsion has a triglyceride level of 620 mg/dL (7,0 mmol/L). Why is this result important?

  1. AIt is a normal fasting value for adults
  2. BIt means the patient needs more lipid
  3. CIt shows the nutrition is fully effective
  4. DIt raises the risk of acute pancreatitis
8.Sunkus

A young woman with frequent self-induced vomiting has swollen salivary glands. Which laboratory pattern is most likely?

  1. AHigh calcium, high phosphate and high glucose
  2. BLow sodium, low bicarbonate and high lipase
  3. CLow potassium, high bicarbonate and high amylase
  4. DHigh potassium, low bicarbonate and low amylase

Atsakymai

  1. 1. B · The free form is the unbound, active hormone
  2. 2. A · 1,5 × 10³/µL (1500/mm³)
  3. 3. D · About 22–28 mEq/L
  4. 4. B · After about 6–8 weeks
  5. 5. C · Clean the area, start voiding into the toilet, then catch the middle part
  6. 6. A · Metformin
  7. 7. D · It raises the risk of acute pancreatitis
  8. 8. C · Low potassium, high bicarbonate and high amylase

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