The Sign or Symptom That Suggests That a Patient with Impaired

The sign or symptom that suggests that a patient with impaired skin integrity is developing a systemic infection is a:

A) Lesion on the patient's leg that is swollen and warm to the touch
B) Temperature that has risen to 101° F
C) Blood pressure that has risen from 126/84 to 130/86 mm Hg
D) Request by the patient for medication for severe itching