1.简单
Which adult blood glucose result needs treatment straight away?
- A130 mg/dL (7.2 mmol/L) two hours after a large lunch
- B52 mg/dL (2.9 mmol/L) with sweating and shakiness
- C98 mg/dL (5.4 mmol/L) before breakfast
- D110 mg/dL (6.1 mmol/L) after a snack
2.简单
Why may a full-thickness burn feel painless at its center?
- AThe patient has been given too much fluid
- BThe burn has already fully healed
- CThe nerve endings in the skin have been destroyed
- DThe burn only affects the thin surface layer of the skin
3.简单
哪项发现是气道问题?
- A舌头和嘴唇肿胀,声音嘶哑
- B吸气时双肺底可闻及细湿啰音
- C桡动脉搏动微弱、细速
- D腹痛评分 8/10
4.中等
A nurse needs to give report on a patient to a colleague. Which information is the most important to include?
- ADetails of the nurse’s own break times that shift
- BThe patient’s current condition, recent changes and pending tasks
- CPersonal opinions about the patient’s family members and their visiting habits
- DThe patient’s favorite television programs and hobbies
5.中等
A nursing assistant offers to suction a patient’s new tracheostomy. Which response from the RN is best?
- A“Suctioning a new tracheostomy is my task; I will do it myself.”
- B“Thank you, please suction him as needed and tell me how it went.”
- C“Ask the patient’s family to do the suctioning today.”
- D“Leave the suctioning until the next shift arrives.”
6.中等
RN 将哪项任务委派给 LPN/LVN 最为恰当?
- A对新患者进行入院评估
- B开始输注第一单位红细胞
- C对新开始使用胰岛素的患者进行出院教育
- D为病情稳定的患者置入留置导尿管
7.困难
An infant with pyloric stenosis has repeated projectile vomiting. Which acid-base imbalance is most likely?
- AMetabolic alkalosis
- BMetabolic acidosis
- CRespiratory alkalosis
- DRespiratory acidosis
8.困难
A patient with MRSA in a wound is on contact precautions. Which instruction to the nursing assistant is correct?
- ANo special precautions are needed if the wound is covered with a dressing
- BWear a gown and gloves for contact with the patient or the room, and use dedicated equipment
- CWear a respirator mask in the room, because MRSA in a wound spreads through the air to others
- DOnly wear gloves when touching the wound itself; skin and bedding are safe
答案
- 1. B · 52 mg/dL (2.9 mmol/L) with sweating and shakiness
- 2. C · The nerve endings in the skin have been destroyed
- 3. A · 舌头和嘴唇肿胀,声音嘶哑
- 4. B · The patient’s current condition, recent changes and pending tasks
- 5. A · “Suctioning a new tracheostomy is my task; I will do it myself.”
- 6. D · 为病情稳定的患者置入留置导尿管
- 7. A · Metabolic alkalosis
- 8. B · Wear a gown and gloves for contact with the patient or the room, and use dedicated equipment
完整分步解答:请在 examproblems.com 上练习本主题。