Biopsy of bilateral white buccal mucosa lesions showed hyperkeratotic epithelium with basal cell destruction. The epithelium was supported by connective tissue containing a dense lymphocytic infiltrate. This is descriptive of:

The ________ route is the most dangerous route of administration because drugs cannot be retrieved once delivered in this way

A) ophthalmic B) topical C) enteral D) parenteral

A two-year-old boy fell down a flight of stairs. Which instruction would you provide to other AEMTs who are immobilizing the patient?

A) "Let us place a folded towel under his shoulders to help maintain head alignment." B) "It is better if the collar is a little too big; that is more comfortable for him." C) "After he is on the board, place a towel behind his head to keep the airway open." D) "Just apply a cervical collar and then place him directly on the stretcher."