Final answer:
The nurse should document the temperature reading on the vital sign graphic sheet.
Step-by-step explanation:
The nurse should document the temperature reading on the vital sign graphic sheet. The normal body temperature is considered to be 37°C or 98.6°F. An oral temperature of 97.2°F is lower than the normal range. However, the nurse should consider other factors, such as the client's age and general health, before determining if further intervention is needed.