Which finding would most strongly indicate possible internal bleeding?

Which finding would most strongly indicate possible internal bleeding?

• A. Coughing
• B. Rash on the trunk
• C. Distention or rigidity
• D. Headache

Answer: (C)

Recognizing signs of internal bleeding, especially in the abdomen, is the idea being tested. When blood pools in the peritoneal cavity, the abdomen often becomes distended from the added fluid and pressure. More specifically, irritation of the peritoneum by blood causes the abdominal muscles to tighten reflexively, producing rigidity or a “board-like” feel. This combination—distention with rigidity—is a strong, direct cue that internal bleeding may be present. The other signs listed don’t point as clearly to internal bleeding in the abdomen. Coughing is more about respiratory or systemic issues, a trunk rash suggests a skin or allergic process, and a headache can have many causes, including intracranial ones. In the context of internal bleeding, abdominal distention and rigidity are the most informative indicators.

Recognizing signs of internal bleeding, especially in the abdomen, is the idea being tested. When blood pools in the peritoneal cavity, the abdomen often becomes distended from the added fluid and pressure. More specifically, irritation of the peritoneum by blood causes the abdominal muscles to tighten reflexively, producing rigidity or a “board-like” feel. This combination—distention with rigidity—is a strong, direct cue that internal bleeding may be present.

The other signs listed don’t point as clearly to internal bleeding in the abdomen. Coughing is more about respiratory or systemic issues, a trunk rash suggests a skin or allergic process, and a headache can have many causes, including intracranial ones. In the context of internal bleeding, abdominal distention and rigidity are the most informative indicators.