Wartości laboratoryjne i elektrolity: karta pracy z odpowiedziami

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Imię: ____________________   Data: ____________

1.Łatwy

A raised lymphocyte count is most typical of:

  1. AAllergic asthma
  2. BIron deficiency
  3. CViral infections
  4. DBacterial abscesses
2.Łatwy

In many US nursing references, what is the commonly cited therapeutic range for serum lithium in maintenance therapy?

  1. AAbout 2,0–3,0 mEq/L
  2. BAbout 10–20 mEq/L
  3. CAbout 3,5–5,0 mEq/L
  4. DAbout 0,6–1,2 mEq/L
3.Łatwy

Ciężar właściwy moczu 1,035 najprawdopodobniej sugeruje:

  1. APrawidłowy mocz u każdego pacjenta
  2. BMocz stężony, jak w odwodnieniu
  3. CMocz bardzo rozcieńczony, jak w moczówce prostej
  4. DZakażenie układu moczowego
4.Średni

A patient has a hot, swollen big toe. The serum uric acid is normal. Which statement is correct?

  1. AGout can only be diagnosed with a CT scan of the foot
  2. BGout is still possible, as urate can be normal in an attack
  3. CGout is ruled out, as uric acid is always high in an attack
  4. DGout is certain, as a normal urate proves the diagnosis
5.Średni

In countries that screen all pregnant women (such as the US), a vaginal-rectal swab is taken at about 36–37 weeks. Which organism is it screening for?

  1. AGroup B Streptococcus
  2. BCandida albicans
  3. CHepatitis B virus
  4. DStaphylococcus aureus
6.Średni

A patient has burning on urination and frequency. The dipstick is positive for nitrites and leukocyte esterase, and a urine culture is ordered. When should the sample be taken?

  1. AAfter the symptoms have fully settled
  2. BAfter 3 days of antibiotic treatment
  3. CAt any time, as antibiotics do not matter
  4. DBefore the first dose of antibiotic
7.Trudny

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. AhCG stimulates the thyroid in early pregnancy
  2. BThe result shows severe primary hypothyroidism
  3. CShe has pituitary failure from the pregnancy
  4. DShe has developed Graves disease in pregnancy
8.Trudny

A patient has a positive hepatitis C antibody (anti-HCV) test. What is the most appropriate next step?

  1. ATest for HCV RNA to find out whether infection is current
  2. BTell the patient they definitely have chronic hepatitis C
  3. CRepeat the antibody test, as a positive test is always false
  4. DGive hepatitis C vaccine to prevent further infection

Klucz odpowiedzi

  1. 1. C · Viral infections
  2. 2. D · About 0,6–1,2 mEq/L
  3. 3. B · Mocz stężony, jak w odwodnieniu
  4. 4. B · Gout is still possible, as urate can be normal in an attack
  5. 5. A · Group B Streptococcus
  6. 6. D · Before the first dose of antibiotic
  7. 7. A · hCG stimulates the thyroid in early pregnancy
  8. 8. A · Test for HCV RNA to find out whether infection is current

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