A client with diverticulitis is admitted with nausea, vomiting, and dehydration. Which finding suggests a com… - DHS Staff Nurse - 2018 (Shift-2nd)

DHS Staff Nurse - 2018 (Shift-2nd)

Medical Surgical Nursing

Medium

Appeared in: DHS Staff Nurse - 2018 (Shift-2nd)

Explanation

A board-like abdomen is a classic sign of peritonitis, a severe and life-threatening complication of diverticulitis.
This abdominal rigidity is due to involuntary guarding of the abdominal muscles in response to irritation from leaked bowel contents after a diverticulum perforates.
Perforation and subsequent peritonitis are considered a surgical emergency requiring immediate medical and surgical intervention.
While other symptoms can be present, a board-like abdomen is the most specific indicator of this dangerous complication among the choices.

Option A: Pain in the left lower quadrant (LLQ) is the most common and classic symptom of uncomplicated diverticulitis because the sigmoid colon is the most frequently affected area. It is an expected finding, not a sign of a complication.
Option C: A low-grade fever is a typical systemic response to the localized inflammation and infection present in uncomplicated diverticulitis. It is an expected finding.
Option D: Abdominal distension can occur in uncomplicated diverticulitis due to localized inflammation or ileus. While it can worsen with complications like obstruction or peritonitis, it is not as specific or alarming as a board-like abdomen.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Recognition of complications associated with diverticulitis, specifically peritonitis as background academic context rather than a clinical decision trigger.
Nurses must be able to differentiate between expected symptoms of diverticulitis and signs of life-threatening complications like peritonitis to ensure timely escalation and intervention.
Recognizing a board-like abdomen as a 'hard' abdominal sign is a critical assessment skill that prompts immediate notification of the healthcare provider and preparation for emergency surgery.
What if? If the patient presented with a tender, palpable mass in the LLQ instead of a board-like abdomen, the most likely complication would be a contained abscess rather than free perforation. This would still be an urgent situation, but it might be managed with IV antibiotics and percutaneous drainage instead of immediate surgery.

How to Approach the Question

First, identify the core of the question. It asks to identify a sign of a complication of diverticulitis, not just a standard symptom.
Next, review the patient's diagnosis (diverticulitis) and recall its typical presentation. Standard symptoms include LLQ pain, low-grade fever, and possible changes in bowel habits.
Evaluate each option against the baseline of 'expected' versus 'complication'.
Ask yourself: Is LLQ pain expected? Yes. Is a low-grade fever expected? Yes.
Consider the remaining options. Abdominal distension can be present but is non-specific. A board-like abdomen signifies muscle rigidity, which is a classic sign of peritonitis.
Conclude that peritonitis is a known, severe complication of diverticulitis (due to perforation). Therefore, a board-like abdomen is the correct answer as it is the most definitive sign of a major complication among the choices.

Concept Tested & Keywords

Concept Tested: Recognition of complications associated with diverticulitis, specifically peritonitis.
Stem keywords: diverticulitis, nausea, vomiting, dehydration, complication
Lead-in keywords: suggests
Negative lead-in flag: false