patientNOW allows you to follow Vital Signs over time. In addition, the values in the Vital Signs records are available to drop into documents in Document Creation.
Add Vital Signs
Select Patient
Navigate to Patients | Clinical Info, Current Medical tab and select 
under the Vital Signs title. Enter the following on the Add Vital Signs dialog.
Date and Time. The date and time vitals were taken; entered automatically from the computer clock.
Age. Calculated automatically from Date of Birth.
Skin Type. Uses the Fitzpatrick Scale.
Height
Weight
Blood Pressure
Hemoglobin
Pulse
Respiratory Rate
Oxygen Saturation %
Temperature
Temp Method. Options include Oral, Rectal, Temporal, or Tympanic Membrane.
BMI. Calculated Automatically. To change, select the gold key to manually enter a number.
BSA. Calculated Automatically. To change, select the gold key to manually enter a number.
Body Fat %
