What is the target on-scene time for EMS responders in stroke response protocols?

What is the target on-scene time for EMS responders in stroke response protocols?

• A. Ten minutes
• B. Fifteen minutes
• C. Five minutes
• D. Twenty minutes

Answer: (B)

The main idea is to keep on-scene time short enough to kick off rapid treatment without skipping essential checks. In stroke care, every minute counts because brain tissue is lost quickly during a cerebrovascular event. The goal is to complete a rapid scene assessment, determine last known well, check blood glucose to rule out hypoglycemia, apply a quick stroke scale, obtain vital signs, and pre-notify the receiving hospital—all within about 15 minutes. This timeframe allows EMS to start transport promptly and activate the stroke team so that treatment can begin sooner after arrival, improving chances for faster reperfusion and better outcomes. A significantly shorter window, like five minutes, would risk missing critical information, while a longer window, like twenty minutes, would introduce dangerous delays. The fifteen-minute target represents a balance between gathering essential data and getting the patient to definitive care as quickly as possible.

The main idea is to keep on-scene time short enough to kick off rapid treatment without skipping essential checks. In stroke care, every minute counts because brain tissue is lost quickly during a cerebrovascular event. The goal is to complete a rapid scene assessment, determine last known well, check blood glucose to rule out hypoglycemia, apply a quick stroke scale, obtain vital signs, and pre-notify the receiving hospital—all within about 15 minutes. This timeframe allows EMS to start transport promptly and activate the stroke team so that treatment can begin sooner after arrival, improving chances for faster reperfusion and better outcomes.

A significantly shorter window, like five minutes, would risk missing critical information, while a longer window, like twenty minutes, would introduce dangerous delays. The fifteen-minute target represents a balance between gathering essential data and getting the patient to definitive care as quickly as possible.