What learn about Vital Signs ?

What learn about vital signs?   I learn  that vital signs are important  indicator of health state of the body. I  learn the four main four vital are temperatrue , blood pressure pluse respiration.I learn how take blood pressure. I learn  how take temperature. I learn how take respiration rate. I learn how take a pulse .I learn vital signs are important because  provide information about the patient condition. I learn that  the normal ranges for person vital signs vary with age weight gender. I learn how to read the vital signs chart. This what I earn about vital signs

How take somebody pluse.

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