临床护理练习卷（附答案）

在床旁，鼻胃管的位置通常通过什么方法确认？

1. A检测抽吸液的 pH
2. B把管端放入一杯水中
3. C让患者咳嗽
4. D用听诊器听气过水声（"whoosh 试验"）

哪项体征提示成人脱水？

1. A两天内体重增加
2. B口腔湿润、尿色浅、脉搏正常
3. C踝部肿胀、肺部湿啰音和颈静脉压升高
4. D口干、尿液深色浓缩以及心动过速

Hepatitis A is mainly spread by:

1. AMosquito bites
2. BBlood transfusion
3. CThe faecal–oral route
4. DSexual contact only

A patient on haemodialysis has an arteriovenous fistula in the left arm. Which nursing care is correct?

1. AKeep the arm raised and still at all times
2. BUse the fistula arm for routine IV cannulas
3. CApply a tight bandage over the fistula at night to protect it
4. DAvoid blood pressure readings and blood samples on that arm

After a total hip replacement through a posterior approach, which movement should the patient usually avoid in the early weeks?

1. ALying on their back
2. BWalking short distances with a frame and a physiotherapist
3. CBending the hip beyond 90 degrees or crossing the legs
4. DDoing gentle ankle exercises

一名意识不清的糖尿病患者血糖为 2.1 mmol/L，且没有静脉通路。可以给予什么？

1. A肌内注射胰高血糖素
2. B皮下注射胰岛素
3. C口服葡萄糖片
4. D口服果汁

During a general anaesthetic, a patient develops a rapidly rising temperature, muscle rigidity and rising carbon dioxide levels. What should be suspected?

1. AMalignant hyperthermia
2. BNeuroleptic malignant syndrome from antipsychotics
3. CPostoperative infection
4. DA normal response to surgery

Why must a unit of red cells be transfused within the set time limit (commonly four hours) after it leaves controlled cold storage?

1. AThe blood group of the cells changes after a few hours
2. BThe red cells break down and turn into plasma
3. CBacteria can grow in the blood at room temperature
4. DThe bag stops dripping after four hours