我的进度
免费练习

临床护理知识

NCLEX-RN、英国 CBT 和海湾国家执照考试风格的题目：安全、内外科、药理等。

4,898 道题
每次题数
本题库已做 0 / 4898

每次都是新题。做完整个题库之前，不会重复出现同一道题。

保存我的进度（免费，可选）

我的进度

关于本题库

临床护理知识共有 4898 道免费练习题，适合这些考试：NCLEX-RN, NMC CBT, DHA, SCFHS。

题目为原创。它们由自动化工具起草，并经自动化审核步骤检查。它们不是官方考试材料，也没有由持证护士逐题审核。 我们如何制作和核查内容

考试指南: NCLEX-RN, NMC CBT 与 OSCE, Prometric、DHA 与海湾国家考试

使用这套练习的国家: 英国, 美国, 澳大利亚, 加拿大, 爱尔兰, 新西兰, 德国, 沙特阿拉伯, 阿拉伯联合酋长国, 卡塔尔, 科威特, 阿曼

三道示例题

1. A nurse is about to give an oral medication to a client in a shared room. Which action best confirms the client's identity?

  1. Check the name on the room door and bed
  2. Ask the client to state full name and date of birth and compare with the wristband and medication record
  3. Ask the client, 'Are you Mr. Ahmed?'
  4. Confirm identity with the client's visitor
显示答案

B. Ask the client to state full name and date of birth and compare with the wristband and medication record

Two patient-specific identifiers, stated by the client and matched against the wristband and the record, are the standard. Room or bed numbers are never identifiers, and closed questions invite a false 'yes'.

2. Cardiac output monitors often report the cardiac index as well as cardiac output. What does the cardiac index adjust for?

  1. Body surface area, so values can be compared between patients of different sizes
  2. The patient's age, so that older patients have a lower target value
  3. The time of day, because cardiac output is always much lower at night during sleep
  4. The oxygen concentration being given through the ventilator
显示答案

A. Body surface area, so values can be compared between patients of different sizes

Cardiac index is cardiac output divided by body surface area, measured in L/min/m². This allows the heart's output to be judged against body size: 5 L/min may be adequate for a small adult but low for a very large one. A typical normal index is about 2.5–4 L/min/m². It is not adjusted for age, inspired oxygen or the time of day.

3. What is the normal resting respiratory rate for an adult?

  1. 8 to 10 breaths per minute
  2. 12 to 20 breaths per minute
  3. 22 to 28 breaths per minute
  4. 30 to 36 breaths per minute
显示答案

B. 12 to 20 breaths per minute

A normal adult resting respiratory rate is about 12 to 20 breaths per minute. A rate of 8 to 10 is low and can indicate opioid toxicity or neurological depression. Rates above 20 are raised; persistent rates in the 20s or above are an early and sensitive sign of deterioration, and a rate of 25 or more scores highly on early warning systems such as NEWS2.

下一步

使用这套练习的国家

选择你的国家，查看完整的考试路线。

继续前进