HESI RN
HESI Fundamentals Practice Exam
1. The client is weak from inactivity due to a 2-week hospitalization. In planning care for the client, which range of motion (ROM) exercises should the nurse include?
- A. Passive ROM exercises to all joints on all extremities four times a day.
- B. Active ROM exercises to both arms and legs two or three times a day.
- C. Active ROM exercises with weights twice a day, 20 repetitions each.
- D. Passive ROM exercises to the point of resistance and slightly beyond.
Correct answer: B
Rationale: Active ROM exercises are preferred over passive ROM to restore strength. Performing them on both arms and legs two or three times a day is effective in promoting muscle strength and mobility without the need for external assistance. Choice A is incorrect as passive ROM exercises may not help in restoring strength. Choice C is not recommended as using weights may be too strenuous for a weak client. Choice D is incorrect as passive ROM exercises to the point of resistance and slightly beyond may cause discomfort or injury to the weak client.
2. While suctioning a client’s nasopharynx, the nurse observes that the client’s oxygen saturation remains at 94%, which is the same reading obtained prior to starting the procedure. What action should the nurse take in response to this finding?
- A. Complete the intermittent suction of the nasopharynx.
- B. Reposition the pulse oximeter clip to obtain a new reading.
- C. Stop suctioning until the pulse oximeter reading is above 95%.
- D. Apply an oxygen mask over the client’s nose and mouth.
Correct answer: A
Rationale: A stable oxygen saturation reading of 94% indicates that the nurse can continue with the suctioning procedure. It is within an acceptable range, and there is no immediate need to interrupt the procedure. Continuing with the suctioning will help maintain airway patency and promote adequate oxygenation. Choice B is incorrect because repositioning the pulse oximeter clip is unnecessary when the reading is stable. Choice C is incorrect as there is no evidence to support stopping the suctioning procedure solely based on the oxygen saturation reading of 94%. Choice D is not the best action at this point, as applying an oxygen mask is not indicated when the oxygen saturation is stable and within an acceptable range.
3. A client becomes angry while waiting for a supervised break to smoke a cigarette outside and states, 'I want to go outside now and smoke. It takes forever to get anything done here!' Which intervention is best for the nurse to implement?
- A. Encourage the client to use a nicotine patch.
- B. Reassure the client that it is almost time for another break.
- C. Have the client leave the unit with another staff member.
- D. Review the schedule of outdoor breaks with the client.
Correct answer: D
Rationale: When a client becomes angry while waiting for a supervised break, it is essential to address their concerns effectively. Reviewing the schedule of outdoor breaks with the client provides concrete information, helps manage the client's expectations, and may alleviate their frustration. This intervention promotes transparency and empowers the client by clarifying the timing of their desired break, fostering a therapeutic and collaborative nurse-client relationship. Encouraging the client to use a nicotine patch (Choice A) does not address the client's immediate frustration with the break schedule. Reassuring the client about another break (Choice B) may temporarily placate them but does not address the underlying issue. Having the client leave the unit with another staff member (Choice C) may not be feasible or appropriate at that moment and does not address the client's concerns.
4. The nurse determines that a postoperative client's respiratory rate has increased from 18 to 24 breaths/min. Based on this assessment finding, which intervention is most important for the nurse to implement?
- A. Encourage the client to increase ambulation in the room.
- B. Offer the client a high-carbohydrate snack for energy.
- C. Force fluids to thin the client's pulmonary secretions.
- D. Determine if pain is causing the client's tachypnea.
Correct answer: D
Rationale: An increased respiratory rate can be a sign of various issues postoperatively, including pain. Assessing and managing pain is crucial as it can lead to tachypnea. Pain, anxiety, and fluid accumulation in the lungs can all contribute to an increased respiratory rate. Therefore, determining if pain is causing the tachypnea is the most important intervention to address the underlying cause. Encouraging ambulation, offering snacks, or forcing fluids are not the priority in this situation as pain assessment takes precedence in managing the increased respiratory rate.
5. A hospitalized client has had difficulty falling asleep for two nights and is becoming irritable and restless. Which action by the nurse is best?
- A. Determine the client's usual bedtime routine and include these rituals in the plan of care as safety allows.
- B. Instruct the UAP not to wake the client under any circumstances during the night.
- C. Place a 'Do Not Disturb' sign on the door and change assessments from every 4 to every 8 hours.
- D. Encourage the client to avoid pain medication during the day, which might increase daytime napping.
Correct answer: A
Rationale: The best action for the nurse is to determine the client's usual bedtime routine and include these rituals in the plan of care as safety allows. By incorporating familiar bedtime rituals that do not compromise the client's safety, the nurse can help the client fall asleep faster and improve the overall quality of care provided to the client.
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