临床护理练习卷（附答案）

A patient's care plan says "nil by mouth". What does this mean?

1. AFood is allowed, but drinks must be stopped until the next day
2. BThe patient may eat if they feel hungry
3. CNo food or drink by mouth unless specific exceptions are prescribed
4. DOnly clear fluids such as water and black tea are allowed

What does "orthopnoea" mean?

1. ABreathlessness when lying flat
2. BBreathing that is abnormally slow
3. CBreathlessness only during exercise
4. DA pause in breathing during sleep

A pneumothorax is:

1. AA blood clot in the lung arteries
2. BAir in the pleural space, causing the lung to collapse
3. CAn infection of the lung tissue, usually caused by bacteria
4. DFluid in the alveoli, usually from heart failure

During a red cell transfusion, when are serious acute reactions most likely to start?

1. AOnly after the unit has finished
2. BIn the first 15 minutes
3. CAfter the third unit only
4. DAbout 24 hours later

What should the nurse regularly check for a patient with a syringe driver?

1. AOnly the patient's weight, measured once a week on the same scales
2. BOnly that the battery is charged and the device is switched on
3. CNothing, once the syringe driver is running
4. DThe infusion site, the rate and volume remaining, and the patient's symptoms

What is one advantage of a direct oral anticoagulant (DOAC) such as apixaban compared with warfarin?

1. AIt never interacts with other drugs
2. BIt is safe in all patients with severe kidney failure
3. CIt has no risk of bleeding
4. DIt does not need routine INR monitoring

Which action is most important in protecting a patient with severe neutropenia from infection?

1. AGiving routine intramuscular injections
2. BTaking rectal temperatures regularly
3. CStrict hand hygiene by everyone who has contact with the patient
4. DKeeping fresh flowers and plants in the room to help the patient's mood

Why are liquid medicines for nasogastric tubes drawn up in dedicated enteral (oral) syringes rather than IV syringes?

1. ATo prevent accidental intravenous administration
2. BIV syringes cannot hold liquid medicines
3. CEnteral syringes measure doses less accurately
4. DEnteral syringes keep the medicine sterile