Final answer:
To remove a tick, use blunt tweezers to gently pull near the site of attachment until the tick releases its hold on the skin. Avoid crushing the tick's body and do not handle it with bare fingers. Kill the tick by drowning it or freezing it.
Step-by-step explanation:
The medical assistant should use blunt tweezers to gently pull near the site of attachment until the tick releases its hold on the skin. Avoid crushing the tick's body and do not handle the tick with bare fingers. This could release bacterial pathogens and actually increase your exposure.
The tick can be killed by drowning in water or alcohol, or frozen if it may be needed later for identification and analysis.