Cevaplı Laboratuvar değerleri ve elektrolitler çalışma kâğıdı

Ücretsiz yazdırılabilir Laboratuvar değerleri ve elektrolitler çalışma kâğıdı: kolaydan sınav düzeyine 8 soru ve cevap anahtarı. Yazdırın ya da PDF olarak kaydedin.

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Ad: ____________________   Tarih: ____________

1.Kolay

What does a raised erythrocyte sedimentation rate (ESR) show?

  1. ADamage to heart muscle within the past few hours
  2. BA specific infection of the urinary tract by bacteria
  3. CInflammation somewhere in the body, without showing where
  4. DA low level of iron stored in the bone marrow
2.Kolay

A raised alpha-fetoprotein (AFP) in an adult is most closely linked to which cancer?

  1. AHepatocellular (liver) cancer
  2. BBladder urothelial cancer
  3. CDuctal breast cancer
  4. DProstate adenocarcinoma
3.Kolay

Which drug commonly causes a low serum potassium?

  1. ALisinopril
  2. BSpironolactone
  3. CAmiloride
  4. DFurosemide
4.Orta

A patient takes valproate (valproic acid) for epilepsy. Which tests are monitored regularly?

  1. ASerum lithium and urine specific gravity
  2. BThyroid function and serum calcium
  3. CTroponin and B-type natriuretic peptide
  4. DLiver function tests and platelet count
5.Orta

Two sets of blood cultures are ordered for a patient with suspected sepsis. How are they best collected?

  1. AFrom two separate venipuncture sites, using strict aseptic technique
  2. BAfter the first antibiotic dose, so the infusion is not delayed
  3. CFrom the existing IV line while the infusion continues to run
  4. DBoth from the same site, one minute apart, to save time for the patient
6.Orta

How does normal pregnancy usually affect serum creatinine?

  1. AIt rises, because GFR falls
  2. BIt stays exactly the same
  3. CIt rises with every week
  4. DIt falls, because GFR rises
7.Zor

Which set of results most strongly suggests hemolytic anemia?

  1. ALow hemoglobin, low platelets, low white cells, low reticulocytes
  2. BLow hemoglobin, low reticulocytes, low MCV, low ferritin
  3. CLow hemoglobin, high reticulocytes, high unconjugated bilirubin, high LDH
  4. DLow hemoglobin, high MCV, low vitamin B12, normal bilirubin
8.Zor

A patient has fatigue, weight gain and constipation. Results: TSH 24 mIU/L, free T4 low, total cholesterol 285 mg/dL (7,4 mmol/L), sodium 131 mEq/L. What is the best interpretation?

  1. ASecondary hypothyroidism from failure of the pituitary gland
  2. BPrimary hypothyroidism, which can raise lipids and lower sodium
  3. CFamilial hypercholesterolemia, unrelated to the thyroid results
  4. DHyperthyroidism, with suppressed thyroid hormone production

Cevap anahtarı

  1. 1. C · Inflammation somewhere in the body, without showing where
  2. 2. A · Hepatocellular (liver) cancer
  3. 3. D · Furosemide
  4. 4. D · Liver function tests and platelet count
  5. 5. A · From two separate venipuncture sites, using strict aseptic technique
  6. 6. D · It falls, because GFR rises
  7. 7. C · Low hemoglobin, high reticulocytes, high unconjugated bilirubin, high LDH
  8. 8. B · Primary hypothyroidism, which can raise lipids and lower sodium

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