Vital Signs
                                ===========

þ Pulse
 - normal rate is really 50-90.  <EKG.TXT -Normal Sinus>


þ Orthostatic V.S.
 - "official" is increase of pulse by 20 or drop in SBP of 10 after 2 minutes'
   standing.
 - healthy adolescents have a range from +50 to -3 on pulse (mean 21) and +19
   to -17 on SBP (mean +7)
   [Horam WJ, et al.  Establishing standard of orthostatic measurements in
   normovolemic adolescents.  Am J Dis Child 1992;146(7):848.]