Question

which of the following describes guarding in a patient with acute abdominal pain? the patient is reluctant to discuss their pain. the clinician observes pain relief upon abdominal percussion. the clinician observes relaxation of the abdomen upon palpation. the patient has contraction of the abdominal wall muscles to prevent increased pain on palpation. the patient appears defensive when asking them about their abdominal pain.

Explanation:

Guarding in acute abdominal pain is a physical - sign where the patient's abdominal wall muscles contract involuntarily to protect the underlying organs and prevent increased pain during palpation. It is not related to reluctance to discuss pain, defensive behavior when questioned, pain relief on percussion, or abdominal relaxation on palpation.

Answer:

The patient has contraction of the abdominal wall muscles to prevent increased pain on palpation.