Why do doctors take vital signs?

Answer 1

Doctors take vital signs in order to obtain the state of the body. For example, taking vital signs will let a doctor know how hard a person's heart is working, whether his or her temperature is stable, and if he or she has a heart issue.

Answer 2

It is important to know the right way of taking vital signs because accuracy is needed when you want to know the true condition of the patient. These vital signs tell you that and you will be able to assess the stability of the patient. If you do not know how to take it correctly then you will have erroneous vital signs.

Answer 3

Vital signs are used to establish whether someone's health is improving or deteriorating and therefore gives a good determination of whether medical intervention is required and sometimes what is wrong with them e.g. low blood pressure, high blood pressure, weak pulse etc

Answer 4

to have a baseline to see if pt is getting better or worse

Answer 5

cause people could get hurt and/or die. If you want to get into a medical business you do't want people to get hurt