临床护理练习卷（附答案）

Before giving the first dose of an antibiotic, what must the nurse check?

1. AThe patient's height
2. BThe patient's allergy status
3. CThe time of the patient's last meal
4. DThe patient's blood group

The term "hypoxaemia" means:

1. AA low level of glucose in the blood
2. BA low level of oxygen in the arterial blood
3. CA high level of carbon dioxide in the blood
4. DA low red blood cell count

What is the Bristol Stool Chart used for?

1. AScoring the risk of pressure ulcers
2. BClassifying the form and consistency of stools
3. CMeasuring how much food a patient eats each day
4. DRecording the frequency of urination

甲状腺手术后，一名患者口周麻刺感并有肌肉痉挛。应怀疑哪种电解质问题？

1. A低钙血症
2. B高钠血症
3. C高镁血症
4. D高钾血症

哪种电解质紊乱对心律最危险？

1. A血钾过高或过低
2. B血磷过低
3. C血钠过低
4. D血氯过高

What is the best way to protect the heels of a bed-bound patient from pressure damage?

1. AOffload the heels so they do not touch the mattress
2. BRest the heels on a rolled-up towel
3. CApply a tight bandage to the heels
4. DMassage the heels firmly several times a day to help circulation

A patient has new facial weakness. Which feature suggests a stroke rather than Bell's palsy?

1. AThe whole of one side of the face, including the forehead, is weak
2. BThe patient has had a recent cold
3. CThe forehead can still be wrinkled on the affected side
4. DThe patient has pain behind the ear

一名气管切开患者突然无法呼吸，套管似乎堵塞。第一步该做什么？

1. A等医生来再做任何处理
2. B抽空气囊后离开患者
3. C只经口给氧
4. D取出内套管，检查是否堵塞