A nurse is caring for a 2-year-old child in an acute care setting. Which of the following vital signs require immediate notification to a primary care provider?

BP 90/52 mm Hg, heart rate 120/min, respirations 28/min, and axillary temperature of 37.3° C (99.1° F)

BP 79/40 mm Hg, heart rate 135/min, respirations 32/min, and oral temperature of 38° C (100.4° F)

BP 88/45 mm Hg, heart rate 113/min, respirations 28/min, and oral temperature 37.6° C (99.7° F)

BP 85/50 mm Hg, heart rate 95/min, respirations 26/min, and axillary temperature of 36.7° C (98.1° F)