Werkblad Laboratoriumwaarden en elektrolyten met antwoorden

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Naam: ____________________   Datum: ____________

1.Makkelijk

The prostate-specific antigen (PSA) test is used mainly in relation to which organ?

  1. AProstate gland
  2. BPituitary gland
  3. CPancreas
  4. DThyroid gland
2.Makkelijk

What does the red cell distribution width (RDW) describe?

  1. AHow many red cells are young cells
  2. BHow much the red cells vary in size
  3. CHow long red cells survive in the blood
  4. DHow fast the red cells settle in a tube
3.Makkelijk

What does normal cerebrospinal fluid (CSF) look like?

  1. AClear and colorless
  2. BCloudy and yellow
  3. CThick and green
  4. DPink and bloody
4.Gemiddeld

A patient taking empagliflozin (an SGLT2 inhibitor) has glucose in the urine but a normal blood glucose. What is the best interpretation?

  1. AAn expected effect of the drug
  2. BA urinary tract infection
  3. CA sign of kidney failure
  4. DUncontrolled diabetes needing insulin
5.Gemiddeld

A patient scheduled for surgery this morning has a potassium of 3,0 mEq/L on pre-operative tests. What should the nurse do?

  1. AReport it to the surgical team before surgery
  2. BGive an oral potassium dose without a prescription
  3. CRepeat the test after the surgery is finished
  4. DSend the patient to surgery without comment
6.Gemiddeld

A patient on warfarin for atrial fibrillation has a target INR of 2,0–3,0. How does the usual target for a patient with a mechanical mitral valve compare?

  1. AThe same, 2,0–3,0
  2. BHigher, about 2,5–3,5
  3. CLower, about 1,0–1,5
  4. DMuch higher, about 5,0–6,0
7.Moeilijk

The nurse teaches a patient with chronic kidney disease about a potassium-restricted diet. Which statement shows a need for further teaching?

  1. A"I can leach potatoes by soaking them before cooking them"
  2. B"I'll check food labels and ask my dietitian about portion sizes"
  3. C"Dried apricots and raisins will be a good snack for me now"
  4. D"I'll limit bananas, oranges and potatoes in my meals"
8.Moeilijk

A woman who is 34 weeks pregnant has high blood pressure, right upper abdominal pain, a platelet count of 70 × 10³/µL, raised ALT and AST, and a raised LDH. Which condition fits best?

  1. AGestational diabetes
  2. BAcute cholecystitis
  3. CHELLP syndrome
  4. DPhysiologic anemia of pregnancy

Antwoordenblad

  1. 1. A · Prostate gland
  2. 2. B · How much the red cells vary in size
  3. 3. A · Clear and colorless
  4. 4. A · An expected effect of the drug
  5. 5. A · Report it to the surgical team before surgery
  6. 6. B · Higher, about 2,5–3,5
  7. 7. C · "Dried apricots and raisins will be a good snack for me now"
  8. 8. C · HELLP syndrome

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