CNA Training – Taking Vital Signs
February 3rd, 2010One of the very first things you’ll learn while doing your CNA Training is how to take vital signs. Vital signs are a very important part of a CNA’s daily routine, as they provide information on how well a persons body is functioning, and how well their major organs are performing. Taking a patients vital signs includes taking their pulse, taking their temperature, checking the patients blood pressure, and monitoring the lungs to ascertain the breathing rate.
Checking a patients vital signs is very important, because it provides valuable information on whether or not a patients body is functioning as it should. The rate of a patients vital signs is compared against a chart containing the standard number for that persons age and sex. Learning how to perform the vital signs test accurately will ensure you have an up to date and current assessment of your patients condition, which can then be related back to the supervising nurse and/or doctor.
Taking a persons pulse gives a superficial idea of how their heart is functioning. If a pulse is too fast or slow, or skips a beat, these are crucial indicators that a patient may have an underlying medical condition that needs to be dealt with. There are a variety of places you can take a patients pulse from, the most common being placing the index and middle finger over the patients artery located on their wrist. There are also arteries available on the neck, arms, chest, abdomen, thighs and back of the knees in which a pulse can be taken. Having multiple areas in which to take a pulse from can be benificial if the patient has impairment or pain in any of their limbs, and ensures you will always have a place in which to gain a superficial idea of how well their heart is performing.