1.やさしい
Which value is the usual target INR for a patient taking warfarin for atrial fibrillation?
- A0.5–1.0
- B2.0–3.0
- C6.0–7.0
- D4.0–5.0
2.やさしい
ABC の枠組みで、循環の問題はどれですか?
- A止まらない出血
- B呼吸数 32 回/分
- C不安
- D喘鳴(ストライダー)
3.やさしい
3 段階のトリアージ分類で、「緊急」にあたる患者はどれですか?
- A発熱のない、3 日間の発疹
- Bバイタルサインが正常な、2 日間の腹痛
- C発汗と息切れを伴う胸痛
- D処方の再発行の依頼
4.ふつう
A patient’s chest tube becomes disconnected from the drainage system. What should the nurse do first?
- AClamp the tube for the rest of the shift
- BRemove the tube and cover the site
- CWait for the provider to arrive before doing anything else
- DPlace the end of the tube in a bottle of sterile water
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?
- AEncourage the patient to walk to improve the circulation
- BGive the next dose of oral analgesia and reassess the patient in an hour
- 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 with heart failure gained 2 kg (about 4 lb) since yesterday and is more breathless when lying down. What should the nurse do first?
- AEncourage extra fluids to correct the weight change
- BLay the patient flat to help them breathe more easily
- CAssess the lungs, oxygen saturation and swelling, then inform the provider
- DRecord the weight on the chart and recheck it at the next weekly weigh-in
7.むずかしい
A patient suddenly has severe pain in one leg. The leg is pale and cold with no pedal pulse. What does this suggest?
- AChronic venous insufficiency that needs elevation
- BA muscle cramp that will pass with stretching
- CA deep vein thrombosis that can be treated next week
- DAcute arterial occlusion, which is an emergency
8.むずかしい
A patient is deteriorating quickly. The nurse has called the provider twice, but the provider has not come. What is the best action?
- AWait another hour and call the provider again
- BDocument the concern and continue routine care
- CActivate the rapid response team
- DAsk the patient’s family to call the provider
解答
- 1. B · 2.0–3.0
- 2. A · 止まらない出血
- 3. C · 発汗と息切れを伴う胸痛
- 4. D · Place the end of the tube in a bottle of sterile water
- 5. D · Raise the head of the bed, give oxygen and call for urgent help
- 6. C · Assess the lungs, oxygen saturation and swelling, then inform the provider
- 7. D · Acute arterial occlusion, which is an emergency
- 8. C · Activate the rapid response team
ステップごとの詳しい解答:このトピックは examproblems.com で練習できます。