Soft, symmetrical, and non-tender without distention, the abdomen. No scars or lesions may be seen. Midline and free of bruit or obvious pulsing, the aorta.
Tympany, which should predominate because air in the intestines rises to the surface when a person is supine, hyperresonance, which may be present with gaseous distention, and dullness, which may be found over a distended bladder, adipose tissue, are examples of percussion notes that are typically heard during an abdominal assessment.
Depending on where they are, any abnormal lumps might be signs of an umbilical hernia, ventral wall hernia, femoral hernia, or inguinal hernia. When the patient is encouraged to cough, increased intraabdominal pressure develops, highlighting the hernia.
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