Texas Certified Nursing Assistant (CNA)

What is a common sign of approaching death?

1. Increased energy

2. Decreasing blood pressure

3. Improved appetite

4. Enhanced alertness

The correct answer is: Decreasing blood pressure

Decreasing blood pressure is a common sign of approaching death because, as the body begins to shut down, the cardiovascular system becomes less efficient in maintaining normal blood circulation. This typically results in lower blood pressure readings. Vital signs, such as blood pressure, often fluctuate as the body nears the end of life, and consistent observations may show a trend toward hypotension. In these final stages, various physiological changes occur in the body, including reduced heart function and altered blood flow to vital organs. These changes can lead to a decrease in blood pressure, which is an important indicator for healthcare providers to monitor and understand the patient's status. Recognizing this sign can be crucial for providing appropriate end-of-life care and support to both the patient and their family during this difficult time.