Which vital signs should a CNA know how to measure?

The ability to accurately measure vital signs is essential for a Certified Nursing Assistant (CNA) as it provides crucial information about a patient's health status. The correct answer includes temperature, pulse, respiration, blood pressure, and oxygen saturation, which are considered the standard vital signs that CNAs are trained to assess.

These vital signs are important indicators of a person's physiological state.

• Temperature helps determine if a patient has a fever or other infections.

• The pulse provides information about heart rate and rhythm, indicating cardiac health.

• Respiration rate reveals how effectively a patient is breathing, which is critical for overall health.

• Blood pressure measures the force of blood against artery walls, helping to identify any cardiovascular issues.

• Oxygen saturation assesses how well oxygen is being transported in the blood, which is crucial for respiratory function.

Together, these measurements allow healthcare providers to monitor patients' conditions, assess treatment efficacy, and identify any potential problems early on. This comprehensive understanding of vital signs ensures that CNAs can provide valuable information to the healthcare team for effective patient care.