What are the four primary vital signs?

The four primary vital signs are temperature, pulse, respiration, and blood pressure because they provide crucial information about a person's overall health.

1. Temperature indicates the body's ability to regulate heat and can signal fever or infection when elevated.
2. Pulse measures the number of heartbeats per minute, offering insight into heart function and circulation.
3. Respiration evaluates breathing rate, which is essential for determining respiratory health and oxygenation status.
4. Blood pressure assesses the force of blood against artery walls, helping in detecting hypertension or other cardiovascular issues.

These vital signs are fundamental because they are quick indicators that healthcare providers frequently check to monitor a patient's condition and response to treatment. They are standardized across various medical settings, ensuring consistency in assessment.