Roy on Rescue » shock

Shock and the Capillary Refill Test

Roy Shaw — Fri, 09 Jul 2010 19:54:49 +0000

In this RoyOnRescue Video Blog, a student had emailed Roy a question about explaining the Capillary Refill Test and how it may relate to determining if someone is suffering from shock.
Be sure to watch this episode of RoyOnRescue and learn a new trick that could either tell you if someone is going into shock, or that their hands are simply cold.
There are three main reasons why a person may have more than a 2 second capillary refill time:
1. Shock
2. Peripheral Vascular Disease
3. Hypothermia or cold hands
This slow capillary refill time of more than 2 seconds should only be an indication that we should check for other problems. Please don’t assume simply because someone has a slow cap. refill that they are going into shock. It is simply a quick and easy test to help point a first aider in the right direction and to tell us we should check for other issues.

What is Shock and How Do I Treat It?

Roy Shaw — Sat, 20 Mar 2010 00:15:52 +0000

In this video blog, Roy Shaw, EMT-P answers a question by a student. The student wanted to know what shock is and how to treat it. Roy explains what shock really is and how you can treat it and possibly save one’s life.

What if Someone Passes Out? What Do I Do Next?

Roy Shaw — Fri, 12 Feb 2010 20:52:08 +0000

Ever wonder why someone passes out unexpectedly? More importantly, ever wonder what to do if someone passes out? Today, Roy Shaw, EMT-Paramedic answers a question that was sent to him where someone who really cares about rescue asks, “How do I handle a situation where someone has passed out?” Roy explains what is happening when someone passes out and how to apply basic first aid in order to help. So, the next time someone goes unconscious for any reason, you may know what to do.