A Patient Is Experiencing Melena

question 14

Multiple Choice

A patient is experiencing melena.What does this observation indicate to the nurse?

• A) The patient has a ruptured diverticulum
• B) The patient has ingested a large volume of red meat
• C) Blood has begun to seep into the stomach over the last 3 hours from esophageal varices
• D) Blood has been in the gastrointestinal tract for more than 8 hours after being in contact with hydrochloric acid

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Definitions:

Control

The power to influence or regulate people, events, or processes.

Critical Thinking

The process of actively and skillfully conceptualizing, analyzing, synthesizing, and evaluating information to reach an informed conclusion.

Open Mind

A willingness to consider new ideas and perspectives without prejudice.

Ethical Guideline

Standards that outline the principles and rules of conduct for research or professional practice, ensuring the protection and respect of all participants and stakeholders.