Subgingival debridement will decrease the number of periodontal ________

Particulate evidence is best described as:

A) small hairs, fibers, and other items that cannot readily be seen with the naked eye. B) evidence that is found at a secondary crime scene. C) residue from blood that has been washed away but can be seen with Luminol. D) microscopic blood splatter.

A 24-year-old female who was hiking in shorts informs you that she has been bitten by an insect on her leg. She states no other complaints. Assessment reveals a tick embedded in her leg. As an EMT, you should provide care to this patient by:

A) Wrapping the tick and bite area with roller gauze B) Administering supplemental oxygen C) Removing the tick with tweezers D) Applying a hot pack over the tick