The most common, preventable complication following abdominal surgery is?

AIIMS Bhopal NO - 2018 (Shift-1st)

Medical & Surgical Nursing

Easy

Appeared in: AIIMS Bhopal NO - 2018 (Shift-1st)

Explanation

Atelectasis, the collapse of lung alveoli, is the most frequent complication after abdominal surgery.
The primary cause is inadequate lung expansion due to incisional pain, the effects of anesthesia, and immobility, which leads to shallow breathing.
It is highly preventable through nursing interventions focused on respiratory exercises like deep breathing, coughing, and incentive spirometry.
Postoperative pain from an abdominal incision makes patients hesitant to take deep breaths, creating a direct link between this type of surgery and this specific complication.

Option B: While urinary retention is a common postoperative complication due to anesthesia and opioids, it is generally less frequent than atelectasis and is not specifically exacerbated by the abdominal location of the surgery to the same degree.
Option C: Thrombophlebitis (a form of VTE) is a serious but less common complication than atelectasis, largely due to the routine use of prophylactic measures like anticoagulants and sequential compression devices (SCDs).
Option D: Fluid and electrolyte imbalance is a potential risk for any surgical patient due to NPO status, fluid loss, and stress, but it is a metabolic complication rather than a direct mechanical-respiratory consequence of abdominal surgery. It is not considered the single most common complication.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Postoperative Complications and Prevention as background academic context rather than a clinical decision trigger.
A nurse's primary role in the immediate postoperative period is vigilant monitoring and proactive intervention to prevent complications. Teaching and enforcing respiratory exercises is a critical patient safety measure.
Unresolved atelectasis can progress to pneumonia, leading to longer hospital stays, increased healthcare costs, and higher patient morbidity. This underscores the importance of prevention.
What if the patient is obese? Obesity is a significant risk factor for atelectasis because the excess weight on the chest wall restricts lung expansion. For these patients, aggressive pulmonary hygiene, frequent repositioning, and early ambulation are even more critical.

How to Approach the Question

First, identify the key elements of the question: 'most common', 'preventable', and 'abdominal surgery'.
Consider how abdominal surgery specifically impacts the body. The location of the incision in the abdomen will cause pain upon movement, especially breathing and coughing.
Evaluate each option in the context of this specific impact. While all are possible postoperative complications, which one is most directly and commonly caused by pain-induced shallow breathing?
Atelectasis is a direct result of inadequate lung expansion. The other options (urinary, circulatory, metabolic) are also risks but are less directly and universally linked to the mechanical effects of an abdominal incision.
Therefore, atelectasis is the most logical answer for the 'most common' preventable complication in this specific scenario.

Concept Tested & Keywords

Concept Tested: Postoperative Complications and Prevention
Stem keywords: complication, abdominal surgery, preventable
Lead-in keywords: most common
Clinical cues: The phrase 'abdominal surgery' is a key clinical cue, as the location of the incision directly impacts respiratory effort due to pain, making pulmonary complications a primary concern.

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