A patient care technician is caring for four patients. Which of the following should the technician report to the nurse?
A.) a patient who has a blood glucose level of 190 mg/dL
B.) a patient who has a blood glucose level of 90 mg/dL
C.) a patient who has a blood glucose level of 100 mg/dL
D.) a patient who has a blood glucose level of 130 mg/dL