At 96 hours, the patient with burns is past the acute phase. Eschar formation that hardens may lead to compartment syndrome that damages tissue and leads to the loss of limbs. Performing frequent radial pulse checks will allow the nurse to monitor circulation and determine if intervention is necessary. Although strict aseptic technique is required to prevent infection (which can lead to loss of limb) unnoticed loss of circulation will lead to compartment syndrome. Aggressive fluid resuscitation and hourly intake and output measurements will prevent shock and death in the acute phase.