临床护理练习卷（附答案）

What is the Bristol Stool Chart used for?

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

The term "haemoptysis" means:

1. APassing blood in the urine
2. BA nosebleed
3. CVomiting blood
4. DCoughing up blood

The term "pallor" means:

1. AYellowing of the skin and eyes
2. BBluish fingertips
3. CA red, raised rash
4. DAbnormal paleness of the skin

A patient is admitted with cellulitis of the leg. Why might the nurse mark the edge of the redness on the skin?

1. ATo help the patient find the sore area
2. BTo monitor whether the infection is spreading or improving
3. CTo mark the site for an injection
4. DTo show the surgeon exactly where to make the incision

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

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

Which technique is correct when suctioning through a tracheostomy?

1. AApply suction only while withdrawing the catheter, for no more than about 10–15 seconds
2. BSuction every 15 minutes whether or not secretions are present
3. CKeep suctioning for at least a minute each time to clear all the secretions
4. DApply suction continuously while inserting the catheter as far as it will go

After a high spinal cord injury, a patient has low blood pressure with a slow heart rate and warm, dry skin. What is most likely?

1. AHypovolaemic shock
2. BSeptic shock
3. CCardiac tamponade
4. DNeurogenic shock

Why is hypokalaemia particularly dangerous in a patient taking digoxin?

1. ALow potassium stops digoxin from being absorbed
2. BDigoxin raises potassium to dangerous levels when it is already low
3. CLow potassium increases the risk of digoxin toxicity
4. DLow potassium makes digoxin work too slowly