The nurse is assessing the client's readiness for discharge from the postanesthesia care unit (pacu). the nurse can rouse the client by calling the client's name. the client can move all extremities and has a blood pressure of 134/82. baseline preoperative blood pressure was 128/78. the most recent pulse oximetry reading was 94% on room air; the client's respirations are deep and easy at a rate of 12/minute. the nurse calculates the aldrete score as: