临床护理练习卷（附答案）

减少导尿管相关尿路感染的一项关键护理措施是：

1. A每天更换导尿管
2. B一旦不再需要就尽快拔除导尿管
3. C经常断开集尿袋
4. D把引流袋保持在高于患者膀胱的位置

Jaundice is a yellow colour of the skin and eyes caused by a raised level of:

1. ABilirubin
2. BPotassium
3. CGlucose
4. DUrea

Which heart rhythm needs immediate defibrillation in a patient in cardiac arrest?

1. AVentricular fibrillation
2. BSinus bradycardia
3. CAsystole
4. DFirst-degree heart block

After a needlestick injury from a patient known to have HIV, why must the nurse report it immediately?

1. APost-exposure prophylaxis works best when started as soon as possible
2. BThe patient will need antibiotics
3. CThe nurse must be tested for HIV the same day to confirm infection
4. DThe needle must be sent for culture

Why is oxygen often humidified for a patient with a tracheostomy?

1. AHumidification lowers the oxygen concentration to a safer level
2. BDry oxygen causes high blood glucose
3. CHumidity is needed for the oxygen to work as a drug
4. DThe tube bypasses the nose, which normally warms and moistens air

Which side effect is associated with SGLT2 inhibitors such as dapagliflozin?

1. ASevere weight gain and fluid retention
2. BGenital fungal infections
3. CBradycardia
4. DHair loss

严重高钾血症的经典心电图改变是什么？

1. A仅 ST 段压低
2. B明显的 U 波
3. CPR 间期缩短
4. D高尖的 T 波

A nurse teaches a patient with diabetes about foot care. Which statement shows a need for further teaching?

1. A"I will see the podiatrist about hard skin."
2. B"I will check my feet every day for cuts or blisters."
3. C"I will wear well-fitting shoes."
4. D"I will walk barefoot at home to toughen my feet."