A post-surgery patient has abdominal distension and discomfort. During physical assessment (inspection, auscultation, percussion, palpation), which finding is abnormal?

1. A

   Dullness with changing position

2. B

   Bowel sounds heard every 10 seconds

3. C

   Bowel sounds change with position

4. D

   All are normal findings

Appeared in: NORCET 10 Prelims-2026

Explanation

Listen in Hindi

• The finding 'Dullness with changing position' is a clinical sign known as shifting dullness.
• Shifting dullness is a hallmark of ascites, which is the abnormal accumulation of fluid within the peritoneal cavity.
• In a post-surgical patient presenting with abdominal distension, ascites is a red flag for serious complications such as internal hemorrhage, infection (peritonitis), or organ injury.
• This finding necessitates immediate reporting to the healthcare provider for further diagnostic workup and intervention.

Why Other Options Were Wrong

• Option B: Bowel sounds heard every 10 seconds equates to 6 sounds per minute, which falls within the normal range of 5-35 sounds per minute, indicating normoactive bowel motility.
• Option C: It is normal for the character and location of bowel sounds to change with the patient's position. This occurs because intestinal gas and fluid shift due to gravity.
• Option D: This option is incorrect because 'Dullness with changing position' is a significant abnormal finding, not a normal one.

Related Visual

• Visual 1: Diagram: Technique for assessing shifting dullness. The visual should show a healthcare provider percussing the abdomen of a patient in both the supine and lateral decubitus positions, with arrows indicating the movement of fluid and the change in percussion notes.
• Visual 2: Illustration: Comparison of abdominal contours. The visual should contrast a normal abdomen, an abdomen distended with gas (generalized tympany), and an abdomen distended with ascites (bulging flanks, dullness in dependent areas).

Clinical Relevance

• Nursing practice connection: Use the key finding related to Interpretation of abdominal physical assessment findings in a post-operative patient to guide bedside assessment, documentation, and the next nursing action.
• Recognizing shifting dullness is a critical nursing assessment skill. It can be an early sign of life-threatening post-operative complications, and prompt detection allows for timely intervention.
• A nurse's accurate abdominal assessment, performed in the correct sequence (inspection, auscultation, percussion, palpation), is vital for detecting deviations from the patient's baseline and identifying new problems.
• What if? If the patient with shifting dullness also developed a sudden drop in blood pressure, increased heart rate, and pallor, the nurse should suspect a massive internal hemorrhage. The priority action would be to call for immediate medical assistance (e.g., a rapid response team) while ensuring the patient has patent IV access for fluid resuscitation.

How to Approach the Question

• First, analyze the clinical context provided in the stem: a 'post-surgery patient' with 'abdominal distension and discomfort'. This immediately signals a high-risk situation where complications are possible.
• Next, understand the question's task: to identify the one 'abnormal' finding among the given options.
• Evaluate each option against your knowledge of normal abdominal assessment findings. Recall the normal frequency of bowel sounds (approximately 5-35 per minute).
• Analyze 'Bowel sounds heard every 10 seconds'. This is 6 sounds/minute, which is within the normal range. Thus, it is a normal finding.
• Analyze 'Bowel sounds change with position'. Consider the physics of the abdomen; gas and fluid will naturally move with gravity. This is also a normal finding.
• Analyze 'Dullness with changing position'. Recall that dullness on percussion indicates fluid or a solid mass. 'Changing position' causing the dullness to 'shift' is the classic definition of ascites (free fluid). This is a significant abnormal finding, especially post-operatively.

Concept Tested & Keywords

• Concept Tested: Interpretation of abdominal physical assessment findings in a post-operative patient.
• Stem keywords: post-surgery, abdominal distension, physical assessment, abnormal finding
• Lead-in keywords: which finding is abnormal
• Clinical cues: The patient is post-surgery, which increases the risk for complications like hemorrhage or peritonitis that can cause ascites.

Question ID

QbW5SISI1t6fJFp8jg9f0s

Copy ID