1.简单
What is a keloid scar?
- AA scar that forms only on the inside of the body
- BA raised scar that grows beyond the edges of the wound
- CA wound that will not close at all
- DA flat, pale scar that fades and softens over time
2.简单
What is steatorrhoea?
- ABright red blood mixed in with the stool on most days
- BBlack stools caused by taking iron tablets each day
- CVery hard, pellet-like stools
- DPale, greasy, foul-smelling stools that may float
3.简单
Which signs suggest a surgical site infection?
- AMild itching as the wound heals
- BMild bruising around the wound that is fading a little each day
- CIncreasing pain, redness, swelling, heat and pus
- DA dry wound edge with a thin scab
4.中等
How should a patient with facial burns usually be positioned?
- AIn any position that keeps the face covered
- BLying face down on the pillow to protect the airway
- CLying flat with the head lower than the feet
- DWith the head of the bed raised to reduce swelling
5.中等
How is an uncomplicated sigmoid volvulus often first treated?
- ADecompression with a flexible sigmoidoscope and flatus tube
- BEating a large high-fibre meal
- CHigh-dose laxatives taken by mouth
- DA barium meal given by mouth to untwist the bowel slowly
6.中等
Which description fits a category (stage) 4 pressure ulcer?
- AA blister filled with clear fluid over the heel or sacrum
- BA shallow wound into the dermis only
- CFull-thickness loss with exposed bone, tendon or muscle
- DIntact skin with redness that does not blanch
7.困难
During a nerve block, a patient reports a metallic taste and ringing in the ears, then has a seizure. Besides calling for help and supporting the airway, which specific treatment is given?
- AIV glucose 50%
- BIV lipid emulsion
- CIV dantrolene
- DIV naloxone
8.困难
A nurse teaches a patient about a fentanyl skin patch. Which statement shows a need for further teaching?
- A"I won't put a hot water bottle over the patch."
- B"I can cut the patch in half if I need less."
- C"I'll put the new patch on a different area of skin."
- D"I'll fold used patches sticky sides together before disposal."
答案
- 1. B · A raised scar that grows beyond the edges of the wound
- 2. D · Pale, greasy, foul-smelling stools that may float
- 3. C · Increasing pain, redness, swelling, heat and pus
- 4. D · With the head of the bed raised to reduce swelling
- 5. A · Decompression with a flexible sigmoidoscope and flatus tube
- 6. C · Full-thickness loss with exposed bone, tendon or muscle
- 7. B · IV lipid emulsion
- 8. B · "I can cut the patch in half if I need less."
完整分步解答:请在 examproblems.com 上练习本主题。