What term should be used if there is an indication of anxiety about a person's well-being?

The term "Check on welfare of" is appropriate when there is a concern for a person's well-being, particularly when anxiety or uncertainty exists regarding their safety or mental state. This term directs responders to assess the situation and the individual's condition, confirming that they are safe and healthy.

Using this terminology emphasizes the need for a proactive approach, allowing appropriate personnel to conduct checks on individuals who may be experiencing distress or require assistance. The language suggests an element of care and concern, signifying the intention to ensure the well-being of the person in question.

In contrast, terms like "Missing Person" denote situations where an individual is unaccounted for and there are genuine fears for their safety, usually indicating a more severe circumstance. "Possible Dead Body" refers to a situation where a deceased individual may be present, which is not appropriate in scenarios of anxiety about someone's well-being. "Man Down" typically indicates that someone is in physical distress or has experienced an injury, which is also too specific for broader concerns about mental or emotional health. Thus, "Check on welfare of" encompasses the intention behind the inquiry about the individual's overall state rather than just a physical or severe condition.