A Major Reason That Dehydration Can Develop Rapidly in Older

question 44

Multiple Choice

A major reason that dehydration can develop rapidly in older adults is because:

• A) they tend to consume more sodium.
• B) their thirst mechanism diminishes.
• C) their ability to regulate water balance diminishes.
• D) they lose more water through perspiration.

---

Definitions:

Retroviruses

A type of virus that inserts a copy of its RNA genome into the DNA of the host cell it infects, leading to the possibility of lifelong infection, such as HIV.

Lymphatic System

A part of the circulatory system and immune system that helps rid the body of toxins, waste, and other unwanted materials.

Most Infectious

Referring to a state or period when an individual or pathogen exhibits the highest capacity to spread an infection to others.

CD4 Count

A measure of the number of CD4+ T cells in the bloodstream, used to assess the health of the immune system, especially in HIV/AIDS patients.