1.Dễ
What is a volvulus?
- AA twist of a loop of bowel around itself
- BA tear in the lining of the anus
- CAn infection of the appendix
- DA pouch in the wall of the colon that fills with stool
2.Dễ
How is the length of a nasogastric tube usually estimated before insertion?
- AFrom the nose tip to the earlobe, then to the xiphisternum
- BFrom the chin to the umbilicus in a straight line
- CAny length, as long as the whole tube is inserted
- DFrom the mouth to the knee on the same side of the body
3.Dễ
Ai nên ấn nút của bơm giảm đau do bệnh nhân tự kiểm soát (PCA)?
- AChỉ bệnh nhân
- BNgười nhà, khi bệnh nhân ngủ
- CBất kỳ khách nào bệnh nhân nhờ
- DĐiều dưỡng, vào đầu mỗi ca
4.Trung bình
Why is a gastrostomy tube with an internal bumper usually advanced and rotated regularly once the tract has healed?
- ATo stop the inner bumper becoming buried in the stomach wall
- BTo remove any feed left in the stomach
- CTo make the tube longer as the patient grows or gains weight
- DTo check that the patient is still hungry
5.Trung bình
How should pancreatic enzyme replacement capsules usually be taken?
- AOne hour after meals, on an empty stomach
- BWith every meal and snack
- COnce a day at bedtime
- DOnly on days with abdominal pain
6.Trung bình
Which intervention most reduces pressure ulcer risk in an immobile patient?
- AMassaging red areas firmly at each turn to bring back the circulation
- BRegular repositioning and a pressure-redistributing mattress
- CUsing a doughnut-shaped ring cushion
- DKeeping the head of the bed raised at 90° all day
7.Khó
A dying patient has noisy, rattling breathing. The patient seems unaware, but the family is distressed. What is the best nursing approach?
- APerform deep suction every hour
- BReposition, explain the cause and give prescribed drugs if needed
- CGive large volumes of IV fluid to loosen and thin the secretions
- DAsk the family to leave the room
8.Khó
Ngày 3 sau một bỏng lớn, bệnh nhân bắt đầu đi tiểu lượng lớn. Điều dưỡng nên dự đoán rối loạn điện giải nào?
- ATăng natri máu, khi thận bắt đầu giữ natri
- BTăng calci máu, do nằm nghỉ và bất động
- CTăng kali máu, khi tổn thương mô mới giải phóng kali
- DHạ kali máu, khi dịch trở lại tuần hoàn
Đáp án
- 1. A · A twist of a loop of bowel around itself
- 2. A · From the nose tip to the earlobe, then to the xiphisternum
- 3. A · Chỉ bệnh nhân
- 4. A · To stop the inner bumper becoming buried in the stomach wall
- 5. B · With every meal and snack
- 6. B · Regular repositioning and a pressure-redistributing mattress
- 7. B · Reposition, explain the cause and give prescribed drugs if needed
- 8. D · Hạ kali máu, khi dịch trở lại tuần hoàn
Lời giải đầy đủ từng bước: hãy luyện chủ đề này trên examproblems.com.