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

A urine dipstick is positive for leukocyte esterase. What does this show?

  1. ABilirubin is being passed in the urine
  2. BWhite blood cells are present in the urine
  3. CRed blood cells are present in the urine
  4. DProtein is leaking through the glomeruli
2.Lengvas

Kuris yra pagrindinis katijonas ląstelės viduje esančiame skystyje?

  1. AChloridas
  2. BKalcis
  3. CKalis
  4. DNatris
3.Lengvas

A urine albumin-to-creatinine ratio (ACR) of at least which value is usually called moderately increased albuminuria?

  1. A3 mg/g (0,3 mg/mmol)
  2. B3,000 mg/g (300 mg/mmol)
  3. C300 mg/dL (3 mg/mL)
  4. D30 mg/g (3 mg/mmol)
4.Vidutinis

A test has very high sensitivity for a disease. What does a negative result mean?

  1. AThe result cannot be used, because sensitivity is high
  2. BThe disease is certain, so treatment should begin
  3. CThe disease is unlikely, so it helps rule it out
  4. DThe patient must have a different disease instead
5.Vidutinis

A patient with suspected pulmonary TB needs sputum samples for acid-fast bacilli. Which instruction is correct?

  1. AGive one sample after brushing with mouthwash so it is clean
  2. BGive several samples of nasal mucus blown into a tissue
  3. CGive one sample of saliva collected from the mouth at any time of day
  4. DGive several deep-cough samples, often first thing in the morning
6.Vidutinis

Pacientui, sergančiam netinkamos antidiurezinio hormono sekrecijos sindromu (SIADH), natrio koncentracija 128 mEq/L. Kokios paskirtos priemonės tikėtųsi slaugytojas?

  1. AMažai natrio turinčios dietos
  2. BSkysčių ribojimo
  3. CPapildomo vandens vartojimo skatinimo
  4. DDidelių 5 % gliukozės tūrių į veną
7.Sunkus

Which patient's result should the nurse act on first?

  1. AHemoglobin 6,4 g/dL (64 g/L) with new chest pain and a pulse of 124/min
  2. BFerritin 15 ng/mL in a well patient with known iron-deficiency anemia on oral iron
  3. CHemoglobin 9,6 g/dL (96 g/L) in a patient with stable chronic kidney disease
  4. DPlatelets 140 × 10³/µL in a patient with mild chronic liver disease
8.Sunkus

Ten days after chemotherapy, a patient has a platelet count of 9 × 10³/µL and reports a sudden severe headache and blurred vision. What is the priority?

  1. AAssess neurological status and report it at once as possible brain bleeding
  2. BGive acetaminophen (paracetamol) for the headache and reassess in 1 hour
  3. CEncourage the patient to drink more fluids and check the blood pressure later
  4. DDim the lights and encourage rest, as headaches are common after chemotherapy

Atsakymai

  1. 1. B · White blood cells are present in the urine
  2. 2. C · Kalis
  3. 3. D · 30 mg/g (3 mg/mmol)
  4. 4. C · The disease is unlikely, so it helps rule it out
  5. 5. D · Give several deep-cough samples, often first thing in the morning
  6. 6. B · Skysčių ribojimo
  7. 7. A · Hemoglobin 6,4 g/dL (64 g/L) with new chest pain and a pulse of 124/min
  8. 8. A · Assess neurological status and report it at once as possible brain bleeding

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