优先排序与委派练习卷（附答案）

In mmHg, what is the normal range for arterial PaCO₂?

1. A35–45 mmHg
2. B22–26 mmHg
3. C80–100 mmHg
4. D7.35–7.45 mmHg

下列哪项是马斯洛层次理论中的生理需要？

1. A在家里感到安全
2. B感觉自己是家庭的一员
3. C排尿和排便
4. D受到他人尊重

Before giving a medication, how many patient identifiers should the nurse check?

1. ANone, if the nurse already knows the patient well
2. BAt least two, such as name and date of birth
3. COne, the bed number
4. DOne, the room number

A patient with a valid do-not-resuscitate order (DNR; called DNACPR in the UK) stops breathing and has no pulse. What should the nurse do?

1. ACall the cardiac arrest team and let them decide
2. BStart chest compressions but not rescue breaths
3. CStart CPR and stop when the family arrives
4. DFollow the DNR order and do not start CPR

An older patient with dementia is restless at night and keeps trying to get out of bed. Which measure should the nurse try first?

1. AApply wrist restraints for the rest of the night
2. BCheck for pain, thirst or a full bladder, and offer toileting
3. CGive a sedative from the as-needed list without first assessing the patient
4. DRaise all four bed rails so the patient cannot climb out

A patient with asthma uses a peak flow meter. A reading below 50% of personal best is in the red zone. Which statement shows correct understanding?

1. A“I will go for a short run to open up my lungs.”
2. B“I will stop all my inhalers until the reading is back up.”
3. C“I will wait until tomorrow morning to see if the reading gets better on its own.”
4. D“I will use my reliever inhaler and get emergency help straight away.”

一名护士认为开出的剂量不安全。开医嘱者说无论如何要给药。护士应怎么做？

1. A暂停给药，并通过指挥链上报
2. B悄悄跳过该剂量，什么也不说以避免冲突
3. C给药，因为现在开医嘱者要为此负责
4. D折中给半剂量，并记录原因

在外科病房，护士应首先看哪位术后患者？

1. A结肠造口术后 2 天：造口湿润呈粉红色，排出量少
2. B前列腺手术后行膀胱冲洗：尿液呈淡粉色，无血块
3. C髋关节置换术后 2 天：活动时疼痛 5/10，1 小时前已给过镇痛药
4. D颈动脉内膜切除术后 6 小时：颈部肿胀加重，诉吞咽困难