临床护理练习卷（附答案）

What is the normal resting heart rate range for an adult?

1. A100–140 beats per minute
2. B60–100 beats per minute
3. C30–50 beats per minute
4. D40–60 beats per minute

Hepatitis A is mainly spread by:

1. AMosquito bites
2. BThe faecal–oral route
3. CBlood transfusion
4. DSexual contact only

Cellulitis is:

1. AAn allergic rash caused by a reaction to soap or washing powder
2. BA fungal infection of the skin between the toes only
3. CA blocked sweat gland
4. DA bacterial infection of the deeper skin and the tissue beneath it

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

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

After removing a peripheral IV cannula, what should the nurse check?

1. AThat the site is left uncovered and bleeding freely
2. BThat the cannula is intact, and apply pressure until bleeding stops
3. CThat the patient's blood glucose is normal before removal
4. DThat the cannula is put back in its sterile packet for the next patient

Which is a first-line nursing measure to help prevent constipation in hospital?

1. AGiving an enema to every patient on admission
2. BKeeping the patient in bed
3. CEncouraging fluids, fibre and mobility
4. DRestricting fluids to reduce urine output

A patient faints during cannulation, with a slow pulse and pallor, and recovers quickly when laid flat. There is no rash, wheeze or swelling. What is most likely?

1. AVasovagal syncope
2. BAnaphylaxis
3. CA stroke
4. DA hypoglycaemic coma

为什么浓氯化钾绝不能快速静脉推注？

1. A快速给药时无效
2. B会立即导致肾衰竭
3. C会在静脉中结晶并堵塞留置针
4. D可能引起致命性心律失常