A<span>ssess apical and radial pulses, noting rate, quality, and rhythm. Pulse quality and volume are not assessed in this instance</span>
Answer: Catherine Baldwin was diagnosed as having MELENA.
Explanation: Melena can be defined as the passage of dark, tarry stools containing blood, a result of upper gastrointestinal bleeding. The most common cause of melena is peptic ulcer disease. However, any bleeding within the upper gastrointestinal tract or the ascending colon can lead to melena.