1.简单
Which symptom is typical of haemorrhoids?
- AYellow skin, dark urine and pale stools that float in the toilet
- BBright red blood on the paper after opening the bowels
- CBlack, tarry stools with a strong smell
- DVomiting of dark, coffee-ground material
2.简单
Which exercises are usually taught to patients before major surgery?
- AHeavy weightlifting to build strength
- BDeep breathing, coughing and leg exercises
- CHolding the breath for as long as possible
- DLong-distance running every day
3.简单
How should a patient be positioned during enteral tube feeding?
- ALying on the stomach with the head turned to one side
- BLying completely flat on the back with one pillow
- CWith the head of the bed raised to at least 30–45°
- DWith the head lower than the feet
4.中等
Which intervention most reduces pressure ulcer risk in an immobile patient?
- ARegular repositioning and a pressure-redistributing mattress
- BKeeping the head of the bed raised at 90° all day
- CMassaging red areas firmly at each turn to bring back the circulation
- DUsing a doughnut-shaped ring cushion
5.中等
How is an uncomplicated sigmoid volvulus often first treated?
- ADecompression with a flexible sigmoidoscope and flatus tube
- BHigh-dose laxatives taken by mouth
- CA barium meal given by mouth to untwist the bowel slowly
- DEating a large high-fibre meal
6.中等
Which long-term effect must be monitored in patients receiving anthracyclines such as doxorubicin?
- ADamage to the heart muscle
- BLoss of the sense of smell
- CPermanent high blood glucose
- DExcess growth of body hair
7.困难
一名回肠造口患者 6 小时没有排出物,伴绞痛、腹胀、恶心和造口肿胀。护士应怀疑什么?
- A回肠造口排出量过大引起的脱水
- B造口堵塞,常由食物引起,需要评估
- C新回肠造口的正常安静期
- D造口周围轻微皮疹
8.困难
A sacral wound has heavy exudate, and the surrounding skin is white, soft and wrinkled. What should the nurse do?
- AProtect the skin edges and use a more absorbent dressing
- BUse a dressing that adds even more moisture
- CApply a tight plastic film directly over the wound
- DLeave the same dressing in place for a week so the wound is not disturbed
答案
- 1. B · Bright red blood on the paper after opening the bowels
- 2. B · Deep breathing, coughing and leg exercises
- 3. C · With the head of the bed raised to at least 30–45°
- 4. A · Regular repositioning and a pressure-redistributing mattress
- 5. A · Decompression with a flexible sigmoidoscope and flatus tube
- 6. A · Damage to the heart muscle
- 7. B · 造口堵塞,常由食物引起,需要评估
- 8. A · Protect the skin edges and use a more absorbent dressing
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