临床护理练习卷（附答案）

If a blood pressure cuff is too small for the patient's arm, the reading will tend to be:

1. AFalsely high
2. BImpossible to obtain
3. CAccurate
4. DFalsely low

Why must patients and visitors never smoke or use naked flames near oxygen therapy?

1. AFlames make the oxygen less effective
2. BSmoke blocks the oxygen tubing and stops the flow
3. COxygen turns cigarette smoke into a poisonous gas
4. DOxygen makes things burn much more easily and fiercely

哪项体征是左心衰竭的典型表现？

1. A皮肤和眼白发黄
2. B气短，尤其是平卧时
3. C尿量增多
4. D右下腹疼痛

A patient with COPD and known carbon dioxide retention needs a nebulised bronchodilator. How should it usually be given?

1. AWithout monitoring oxygen saturation
2. BDriven by high-flow oxygen at 15 L/min for as long as possible
3. CDriven by compressed air, with oxygen given separately if needed
4. DOnly with the patient lying flat

What should a patient starting oral iron tablets be told?

1. ATheir urine will turn bright green
2. BThey must take the tablets with strong tea
3. CTheir stools may turn dark or black
4. DThe tablets will cause weight loss

Which statement about storing insulin is correct?

1. AAll insulin should be stored in the freezer to keep it fresh
2. BUnopened insulin is kept in the fridge and must not be frozen
3. CInsulin should be kept in direct sunlight
4. DInsulin never expires once opened

A patient with suspected appendicitis says the pain suddenly eased, but an hour later has pain all over the abdomen, a rigid abdomen and a fever. What is most likely?

1. AThe patient has developed gastroenteritis
2. BThe analgesia has started working
3. CThe appendix has perforated, causing peritonitis
4. DThe appendicitis has resolved without treatment

Which task is most appropriate for a registered nurse to delegate to a trained healthcare assistant (unlicensed assistive personnel)?

1. AAssessing a patient who has just reported new chest pain
2. BGiving a dose of intravenous antibiotic
3. CMeasuring and recording vital signs on a stable patient
4. DTeaching a patient to inject insulin for the first time