A patient returned from the postoperative room and is having shortness of breath, irritability, and anxiety. Which of the following respiratory complications the nurse would suspect?

Appeared in: NORCET 5 mains

Explanation

Atelectasis, the collapse of lung alveoli, is the most common respiratory complication following surgery.
It is caused by factors like anesthesia, pain, and immobility, which lead to shallow breathing and retained secretions.
The patient's symptoms—shortness of breath, irritability, and anxiety—are classic signs of hypoxemia (low blood oxygen) resulting from the impaired gas exchange in the collapsed lung tissue.

Option A: Bronchitis is an inflammation of the bronchial tubes, which typically presents with a productive cough and wheezing. While it can cause shortness of breath, it is not the most common acute complication immediately following surgery presenting with anxiety and irritability.
Option B: Tracheitis is a bacterial infection of the trachea, characterized by a harsh, barking cough, stridor, and high fever. This presentation is distinct from the patient's symptoms and is not a typical immediate postoperative complication.
Option D: Bronchiectasis is a chronic and irreversible condition where the bronchial tubes are permanently damaged and widened. It is not an acute event that develops in the immediate postoperative period.

Visual 1: Diagram: Comparison of healthy, expanded alveoli versus collapsed alveoli in atelectasis. This helps visualize the pathophysiology of the condition.
Visual 2: Infographic: Key nursing interventions to prevent postoperative atelectasis, showing a patient using an incentive spirometer, coughing with a splinting pillow, and ambulating.

Clinical Relevance

Nursing practice connection: Use the key finding related to Postoperative Respiratory Complications to guide bedside assessment, documentation, and the next nursing action.
Atelectasis is the most common pulmonary complication after surgery, and nurses are at the forefront of its prevention through patient education and proactive interventions.
Prompt recognition of the signs of atelectasis (dyspnea, tachypnea, anxiety) is crucial to prevent progression to more severe complications like pneumonia.
Nursing interventions like encouraging incentive spirometry, deep breathing exercises, effective coughing, and early ambulation are evidence-based practices that significantly reduce the incidence of postoperative atelectasis.

How to Approach the Question

First, analyze the clinical setting provided in the question stem: the patient is 'postoperative'. This immediately narrows the focus to common complications related to surgery and anesthesia.
Next, identify the key symptoms: 'shortness of breath, irritability, and anxiety'. Recognize that this combination points strongly towards hypoxemia.
Consider the most common complications in this specific setting. Postoperative respiratory issues are very frequent.
Evaluate the options based on their typical presentation. Atelectasis is a well-known, common, and acute postoperative complication caused by shallow breathing, leading to alveolar collapse and hypoxemia, which perfectly matches the symptoms.
Rule out the other options: Bronchitis and tracheitis are infections and present differently. Bronchiectasis is a chronic condition, not an acute postoperative event.

Concept Tested & Keywords

Concept Tested: Postoperative Respiratory Complications
Stem keywords: postoperative, shortness of breath, irritability, anxiety, respiratory complications
Lead-in keywords: suspect
Clinical cues: The patient being in the postoperative period is a major clue, as this population is at high risk for specific complications.
Clinical cues: The combination of respiratory (shortness of breath) and neurological (irritability, anxiety) symptoms points towards hypoxemia.

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