When should an EMT reassess vital signs?

• A. Every 5 minutes for unstable patients
• B. Every 10 minutes for all patients
• C. Every 15 minutes for unstable patients
• D. Only when prompted by a supervisor

Answer: (A)

Reassessing vital signs is a crucial part of patient monitoring in emergency medical situations. For unstable patients, frequent reassessment—every 5 minutes—is essential because their condition can change rapidly. This allows EMTs to quickly identify any deterioration or improvement in the patient's status. Frequent monitoring can provide vital information that helps guide treatment decisions, such as the need for interventions, medications, or transport to a medical facility.

In contrast, for stable patients, the reassessment interval can generally be longer, around every 15 minutes. It's important for EMTs to adjust their assessment frequency based on the patient's stability and particular circumstances, ensuring that they provide the most appropriate care in a timely manner. The answer is based on established protocols that dictate when and how often vital signs should be checked, emphasizing the importance of ongoing assessment in managing patient care effectively.