While completing an admission assessment for a client with rectal bleeding, the nurse observes dried, dark red blood on the surface of a purple, shiny tissue mass that extrudes from the anal opening. When documenting in the client's electronic medical record (EMR), which finding should the nurse enter in the client's physical assessment?

A. Serosanguineous and purulent exudate from anus. The nurse's assessment describes dried blood on a purple, shiny tissue mass, which is characteristic of external hemorrhoids rather than an active infection. Purulent exudate would suggest an anal abscess or fistula, which is not indicated here. B. Anal mucosa prolapse and loose sphincter tone. While rectal prolapse involves the protrusion of rectal mucosa through the anal opening, it typically appears as a reddish mass rather than the swollen, dark appearance of external hemorrhoids. Additionally, there is no mention of loose sphincter tone in the assessment findings. C. Dried dark red blood on swollen external hemorrhoids. External hemorrhoids often appear swollen, purple, and shiny due to engorged veins. The presence of dried blood suggests prior bleeding, a common symptom of irritated or thrombosed hemorrhoids, making this the most accurate documentation. D. Tears of the anal mucosa with old blood around anus. Tears in the anal mucosa, known as anal fissures, usually cause bright red blood rather than dried dark red blood. Fissures are also described as painful cracks rather than the protruding, shiny tissue mass observed in this case.