Which vital sign is typically not monitored by caregivers?

In the context of assisted living, caregivers are primarily focused on monitoring vital signs that reflect an individual’s physiological health. Heart rate, blood pressure, and temperature are essential vital signs because they provide critical information about a person's cardiovascular and overall health status.

Vision clarity, while important, is not classified as a vital sign. It does not provide immediate insights into a person's metabolic or physiological functions. Monitoring vision clarity typically falls under the domain of eye care professionals or specialists. It is addressed during eye examinations rather than being a routine assessment performed by caregivers in assisted living settings. Therefore, while caregivers may be aware of a resident's vision needs, it is not a standard vital sign they routinely monitor.