Final answer:
It is recommended to wait at least 15 minutes after smoking a cigarette before taking a person's oral temperature.
Step-by-step explanation:
Health
If a resident has just smoked a cigarette, it is recommended to wait at least 15 minutes before taking their temperature orally. This is because smoking can temporarily elevate the oral temperature and give inaccurate results. Taking the temperature after waiting for 15 minutes allows the oral temperature to stabilize and provide a more accurate reading.