Five Ways of GI Bleeding Hematemesis: vomitting of blood of altered blood coffee grounds) indicates bleeding proximal to ligament of Treitz Melena: Tarry stool. Altered (black) blood per rectum(>60ml) Hematochezia: Bright red or maroon rectal bleeding implies bleeding beyond
Physical examination It is the process of examining the patient's body to determine the presence or absence of physical problems The goal of the physical examination is to obtain valid information concerning the health of the patient The examiner must be able to identify, analyze
Referred pain Because of this convergence and the fact that the spinal neurons are most often activated by inputs from the skin, activity evoked in spinal neurons by input from deep structures is mislocalized by the patient to a place that is roughly coextensive with the region of skin innervated by