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

Which blood test is the usual measure of a person's vitamin D status?

  1. A25-hydroxyvitamin D
  2. BParathyroid hormone
  3. C1,25-dihydroxyvitamin D
  4. DSerum phosphate
2.Kolay

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

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

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

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

Which IV fluid can be given through the same line as a red cell transfusion?

  1. ALactated Ringer's (Hartmann's) solution
  2. B0,9% sodium chloride
  3. C5% dextrose in water
  4. D0,45% sodium chloride
5.Orta

During a red cell transfusion, when are serious acute reactions most likely, so the nurse stays with the patient?

  1. AIn the first 15 minutes
  2. BThe next morning
  3. CAfter about 2 hours
  4. DAfter the last drop is given
6.Orta

Why is a baseline platelet count taken before starting heparin therapy?

  1. ASo that the INR can be calculated from the platelet count later
  2. BBecause heparin is given at a dose based on the platelet count
  3. CBecause heparin increases the platelet count to dangerous levels
  4. DSo a later fall from heparin-induced thrombocytopenia is detected
7.Zor

A patient with chronic kidney disease stage 4 has a high phosphate, a low-normal calcium and a very high parathyroid hormone (PTH). What does this show?

  1. AHypoparathyroidism after neck surgery
  2. BVitamin D toxicity from supplements
  3. CSecondary hyperparathyroidism from CKD
  4. DPrimary hyperparathyroidism from a tumor
8.Zor

A healthy woman at 10 weeks of pregnancy has a slightly low TSH with a normal free T4 and no symptoms. What is the most likely explanation?

  1. AThe result shows severe primary hypothyroidism
  2. BShe has pituitary failure from the pregnancy
  3. CShe has developed Graves disease in pregnancy
  4. DhCG stimulates the thyroid in early pregnancy

Cevap anahtarı

  1. 1. A · 25-hydroxyvitamin D
  2. 2. A · Inflammation somewhere in the body, without showing where
  3. 3. A · The free form is the unbound, active hormone
  4. 4. B · 0,9% sodium chloride
  5. 5. A · In the first 15 minutes
  6. 6. D · So a later fall from heparin-induced thrombocytopenia is detected
  7. 7. C · Secondary hyperparathyroidism from CKD
  8. 8. D · hCG stimulates the thyroid in early pregnancy

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