1.쉬움
What is the main effect of aldosterone on the kidneys?
- ACalcium is retained and phosphate is excreted
- BGlucose is retained and urea is excreted
- CSodium is excreted and potassium is retained
- DSodium is retained and potassium is excreted
2.쉬움
What is a main role of albumin in the blood?
- AIt carries oxygen from the lungs to the tissues
- BIt holds fluid in the vessels by oncotic pressure
- CIt fights bacteria by engulfing them in the blood
- DIt forms the mesh that holds a blood clot together
3.쉬움
혈청 디곡신의 흔히 인용되는 치료 범위는 얼마인가요?
- A약 10–20 ng/mL
- B약 20–40 ng/mL
- C약 0.5–2.0 ng/mL
- D약 0.05–0.2 ng/mL
4.보통
When should the nurse check the glucose before giving a mealtime dose of rapid-acting insulin (such as lispro)?
- AJust before the meal, giving insulin when the food is ready
- BOnly once a day, then giving the same dose before every meal
- CAt bedtime only, then giving the mealtime insulin overnight
- DTwo hours after the meal, then giving the insulin dose
5.보통
A patient had a right mastectomy with removal of axillary lymph nodes. Where is the best place to draw blood?
- AThe right hand
- BEither arm equally
- CThe right arm
- DThe left arm
6.보통
A patient who is breathless during a transfusion has hypotension, fever and bilateral lung infiltrates, with no signs of fluid overload. Which complication is most likely?
- ATransfusion-related acute lung injury (TRALI)
- BA mild febrile nonhemolytic reaction
- CTransfusion-associated circulatory overload
- DA simple allergic reaction with hives
7.어려움
A patient taking isoniazid for latent TB reports nausea, loss of appetite and dark urine. The ALT is five times the upper limit of normal. What is the best action?
- AReassure the patient that dark urine is a harmless drug effect
- BContinue the isoniazid and give it with food to settle the stomach
- CHold the isoniazid and report the findings to the prescriber at once
- DDouble the dose to finish the treatment course more quickly
8.어려움
The nurse teaches a patient with severe neutropenia after chemotherapy. Which statement shows a need for further teaching?
- A"I'll wash my hands before eating and after the toilet"
- B"I'll check my temperature rectally to be accurate"
- C"I'll avoid people who have a cold or the flu"
- D"I'll call the clinic if my temperature rises"
정답표
- 1. D · Sodium is retained and potassium is excreted
- 2. B · It holds fluid in the vessels by oncotic pressure
- 3. C · 약 0.5–2.0 ng/mL
- 4. A · Just before the meal, giving insulin when the food is ready
- 5. D · The left arm
- 6. A · Transfusion-related acute lung injury (TRALI)
- 7. C · Hold the isoniazid and report the findings to the prescriber at once
- 8. B · "I'll check my temperature rectally to be accurate"
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