Final Answer:
The tenderness on release of pressure from the examiner's hands, allowing the patient's abdominal wall to return to its normal position, suggests rebound tenderness.
Step-by-step explanation:
Rebound tenderness is a clinical sign assessed during a physical examination, particularly in the abdominal region. It involves applying pressure to the abdomen and then releasing it quickly. If the patient experiences increased pain or tenderness upon the sudden release of pressure, it is indicative of rebound tenderness. This phenomenon often points to peritoneal irritation, which may be caused by inflammation, infection, or other underlying abdominal issues. Rebound tenderness is commonly associated with conditions such as appendicitis or peritonitis. The assessment helps clinicians identify potential sources of abdominal pain and guide further diagnostic evaluation.