Final answer:
For a person paralyzed on the right side, the temperature must be measured at a site not affected by the paralysis, avoiding the right axilla or right ear.
Step-by-step explanation:
When assessing the body temperature of a person who is paralyzed on the right side, you cannot use the affected side for measurement. Specifically, a temperature site such as the right axilla (armpit) or right ear would not be appropriate. It is important to use an alternative site, such as the mouth, left axilla, left ear, or rectum, depending on the individual's specific circumstances and the healthcare provider's recommendations.