Part 1: The Pulse
There are few things that EMT’s should claim as their domain. There are certain skills that the EMT provider should simple dominate. Vital signs are one such 
skill. No medical provider anywhere should be able to hold a candle to the EMT when vitals signs are the name of the game.
Vital signs are, to the EMT, what sharp shooting is to the sniper; what the fast ball is to the closing pitcher; what swordsmanship is to Zorro. It’s the EMT bread-and-butter skill. And yet…so many EMTs fumble through vital signs like it’s amateur hour. No more. Over the next few weeks we’re going to break down vital signs here at The Spot and make every one of our trusted and loyal readers a vital sign virtuoso.
Are you ready? Carnegie Hall awaits. Let’s start with the pulse check.
Some EMT’s can take 30 seconds to a minute to check a pulse. When they’re done they have one single piece of clinical information to pass on, the heart rate. Others can feel a pulse for 3 seconds and tell you much, much more about the patient’s cardiovascular status. What’s the difference? Practice and focus. If you’d like to be the second EMT, here’s how.
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I helped teach CPR to our latest EMT class this past week. This class is always a good reminder of how fast emergency medicine changes.
Here in their first week, the new students are beginning to hear our warnings.
“You are going to hear about many different ways to perform this skill. Some are older methods than the ones we are teaching you today. Some are newer. Some things you are learning will quickly go away. New methods, new machines and new research are all in progress. That doesn’t mean what you are learning right now is wrong. It is an imperfect method. Prepare for change.”
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Fast or Slow, Strong or Weak, Regular or Irregular
I’d like to teach you how to take a pulse in three seconds or less. Yes it’s possible.
I am, quite possibly, about to contradict everything you learned about taking a patients pulse in your EMT class. Hear me out on this one.
In general, I think we overemphasize the importance of coming up with a set of numbers that represent the patients vital signs and we underemphasized the importance of placing the patients vitals in context for their condition. The pulse is a prime example of this dynamic at work.
The patients pulse holds a wealth of clinically significant information. The exact heart rate isn’t one of them. Sometimes, we get this misconception lodged in our brain that the purpose of feeling the patients pulse is to determine how many times their heart is beating each minute. We will dutifully devote 15 seconds, 30 seconds … yes some even advocate taking a full minute to make sure this number is perfectly accurate.
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