Clinical Nurse Leader Practice Exam

For a patient who has undergone a procedure related to lung trauma, why is incentive spirometry consistently monitored?

1. To ensure the medication regimen is effective

2. To evaluate the patient’s pain levels

3. To assess respiratory function and lung expansion

4. To check for potential allergic reactions to anesthesia

The correct answer is: To assess respiratory function and lung expansion

Incentive spirometry is consistently monitored to assess respiratory function and lung expansion in patients who have undergone procedures related to lung trauma. This monitoring is essential because after such procedures, patients are at risk for complications like atelectasis (collapse of the lung) and impaired gas exchange due to reduced lung volumes. Using incentive spirometry encourages deep breathing, which promotes lung expansion and helps to clear secretions. By regularly monitoring the patient's performance with the spirometer, healthcare providers can evaluate their respiratory capacity and overall lung function, identify any developing issues early, and ensure that the patient is adequately engaging in exercises that promote recovery. This proactive approach facilitates better outcomes, reduces the risk of post-operative complications, and supports the patient's respiratory rehabilitation following lung trauma. The other options, while relevant to patient care, do not directly pertain to the primary purpose of using incentive spirometry following lung trauma. Evaluating medication effectiveness, pain levels, or potential allergic reactions serves different clinical needs than directly monitoring a patient’s lung function and respiratory health.