<prompt> Answer this question truthfullyWhat is involved in the physical examination for whipworm infection?  <response>: <reason> The following physical examination findings may be present in patients with whipworm infection: Patients usually appear normalPallor may be presentS1 and S2 are heard with no murmursNormal vesicular breath sounds may be heardAbdominal tenderness may be present Rectal prolapse may be present in patients with severe infectionFinger nail clubbing may be present in patients with heavy infection 