HESI LPN
PN Exit Exam 2023 Quizlet
1. Inspiratory and expiratory stridor may be heard in a client who:
- A. Is experiencing an exacerbation of goiter
- B. Is experiencing an acute asthmatic attack
- C. Has aspirated a piece of meat
- D. Has severe laryngotracheitis
Correct answer: D
Rationale: Inspiratory and expiratory stridor are high-pitched, wheezing sounds caused by disrupted airflow due to airway obstruction. Severe laryngotracheitis, involving inflammation and swelling of the larynx and trachea, leads to airway obstruction and can produce both inspiratory and expiratory stridor. Exacerbation of goiter, an acute asthmatic attack, and aspiration of a piece of meat are not typically associated with both inspiratory and expiratory stridor. Therefore, choices A, B, and C are incorrect.
2. A client post-thoracotomy is complaining of severe pain with deep breathing and coughing. What should the nurse encourage the client to do to manage the pain and prevent respiratory complications?
- A. Hold a pillow against the chest while coughing (splinting).
- B. Take shallow breaths to avoid pain.
- C. Increase the dose of pain medication.
- D. Avoid deep breathing exercises.
Correct answer: A
Rationale: Splinting the chest with a pillow helps manage pain during deep breathing and coughing, which is essential to prevent respiratory complications such as atelectasis or pneumonia after thoracic surgery. Holding a pillow against the chest while coughing (splinting) supports the incision site and reduces the pain associated with deep breathing and coughing. Encouraging shallow breaths (Choice B) can lead to respiratory complications due to inadequate lung expansion. Increasing pain medication (Choice C) should be done based on healthcare provider orders and not solely for this situation. Avoiding deep breathing exercises (Choice D) can worsen respiratory function and increase the risk of complications.
3. When teaching a patient with diabetes about foot care, which of the following should the nurse emphasize?
- A. Avoid soaking feet daily to prevent dryness and skin breakdown
- B. Select well-fitting shoes to prevent injury
- C. Trim toenails straight across and file the edges
- D. Avoid using heating pads to prevent burns
Correct answer: C
Rationale: The correct answer is C. Trimming toenails straight across and filing the edges is crucial in diabetic foot care to prevent ingrown toenails and foot injuries. Soaking feet daily can lead to dryness and skin breakdown, increasing the risk of infection. Selecting well-fitting shoes is important to prevent pressure points and skin damage, not tight-fitting shoes. Using heating pads can result in burns or injuries due to decreased sensation in diabetic feet, so it's essential to avoid them.
4. A nurse is completing a focused assessment of an older adult's skin. The nurse notes a crusted 0.7 cm lesion on the client's forehead. Which action should the nurse take in response to this finding?
- A. Report the finding to the healthcare provider
- B. Place a clear occlusive dressing over the site
- C. Apply a warm compress to remove the crusted area
- D. Explain that this is a normal skin change with aging
Correct answer: A
Rationale: A crusted lesion, especially in an older adult, could be indicative of skin cancer or another serious condition. Therefore, reporting this finding to the healthcare provider is crucial for further evaluation and appropriate management. Placing an occlusive dressing (Choice B) could prevent proper assessment and treatment. Applying a warm compress (Choice C) may not be suitable for a suspicious skin lesion as it could worsen the condition. Explaining it as a normal skin change (Choice D) without proper evaluation can delay necessary interventions and potentially harm the patient.
5. In a group therapy setting, one member is very demanding, repeatedly interrupting others and taking most of the group time. The nurse's best response would be:
- A. Will you briefly summarize your point because others need time as well?
- B. Your behavior is obnoxious and drains the group.
- C. I am so frustrated with your behavior.
- D. To ignore the behavior and allow him to vent
Correct answer: A
Rationale: In a group therapy setting, where each member should have the opportunity to participate, it is essential for the nurse to manage disruptive behavior assertively yet respectfully. Choice A is the best response as it addresses the issue of one member dominating the group time by asking them to summarize their point briefly, allowing others to contribute. Choice B is confrontational and may alienate the individual, hindering the therapeutic process. Choice C expresses personal frustration, which is not constructive in managing the situation. Choice D of ignoring the behavior is not effective as it allows the disruptive behavior to continue, impacting the group dynamics negatively.
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