Answer:
The answer is A. Extreme changes can be a sign of underlying issues
Step-by-step explanation:
The vital signs are a parameter that is always used in medicine to indicate under what conditions the patient is at a certain time, vital signs serve as a guide to make decisions that lead to the clinical stabilization of the pathology.
For example, in the case of an alteration of the heart rate, if we find a heart rate above 200 and when starting treatment for its management, a reassessment is made after a certain time, in which several situations can occur:
1 - the heart rate has increased.
2 - the heart rate remains stable
3 - the heart rate has started to drop.
Depending on the situation, so will be the handling that will be given to each case.
Likewise, the other vital signs are parameters that can be used in similar situations.