[Answer] A nurse is making rounds taking vital signs. Which of the following vital signs is abnormal? A: 11 year old male – 90 b.p.m 22 resp/min. 100/70 mm Hg B: 13 year old female – 105 b.p.m. 22 resp/min. 105/60 mm Hg C: 5 year old male- 102 b.p.m 24 resp/min. 90/65 mm Hg D: 6 year old female- 100 b.p.m. 26 resp/min. 90/70mm Hg