1.やさしい
Where is intramuscular epinephrine usually injected for anaphylaxis?
- AA vein in the hand
- BThe abdomen under the skin
- CThe outer middle thigh
- DThe buttock
2.やさしい
Which laboratory finding is expected in a patient with chronic kidney disease who receives dialysis?
- AA raised serum creatinine
- BA low serum creatinine
- CA serum sodium of 160 mEq/L
- DA platelet count of 900,000/mm³
3.やさしい
What is the main purpose of an incident report?
- ATo improve safety by finding out why events happen
- BTo replace the nurse’s notes in the patient’s record
- CTo decide which staff member should be punished
- DTo inform the patient’s insurance company
4.ふつう
A patient has a serum potassium of 2.9 mEq/L. Which finding should the nurse expect?
- ATall, peaked T waves and muscle twitching
- BFlushed, warm skin and a slow heart rate
- CMuscle weakness and U waves on the ECG
- DA rise in urine output and thirst only
5.ふつう
On day 3 after hip surgery, a patient suddenly becomes short of breath with sharp chest pain and an SpO₂ of 88%. What should the nurse do first?
- AGive the next dose of oral analgesia and reassess the patient in an hour
- BEncourage the patient to walk to improve the circulation
- CMassage the patient’s calves to ease any muscle cramp
- DRaise the head of the bed, give oxygen and call for urgent help
6.ふつう
A patient has a serum potassium of 6.8 mEq/L. Which action comes first?
- AEncourage foods high in potassium
- BPlace the patient on a cardiac monitor
- CRecheck the level next week
- DGive the patient’s scheduled potassium supplement
7.むずかしい
Four laboratory results come back at once. Which one should the nurse report first?
- APotassium 3.4 mEq/L in a patient on a diuretic
- BCreatinine 1.3 mg/dL in an older adult, unchanged from last week
- CGlucose 180 mg/dL after a meal in a patient with diabetes
- DHemoglobin 6.5 g/dL (65 g/L) in a patient with a GI bleed
8.むずかしい
A patient with MRSA in a wound is on contact precautions. Which instruction to the nursing assistant is correct?
- AWear a respirator mask in the room, because MRSA in a wound spreads through the air to others
- BWear a gown and gloves for contact with the patient or the room, and use dedicated equipment
- COnly wear gloves when touching the wound itself; skin and bedding are safe
- DNo special precautions are needed if the wound is covered with a dressing
解答
- 1. C · The outer middle thigh
- 2. A · A raised serum creatinine
- 3. A · To improve safety by finding out why events happen
- 4. C · Muscle weakness and U waves on the ECG
- 5. D · Raise the head of the bed, give oxygen and call for urgent help
- 6. B · Place the patient on a cardiac monitor
- 7. D · Hemoglobin 6.5 g/dL (65 g/L) in a patient with a GI bleed
- 8. B · Wear a gown and gloves for contact with the patient or the room, and use dedicated equipment
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