Burns Pediatric Practice Test

In a child who has been exposed to ticks in a Lyme-endemic area but is currently asymptomatic, the best approach is to educate the parents on what signs and symptoms to report and to schedule observation, rather than starting antibiotics or ordering routine tests. Prophylactic antibiotics are not routinely given for every tick bite; they are reserved for a narrow, high-risk scenario (specific duration of tick attachment, high local infection rate in ticks, and treatment within a short window), and without those factors, antibiotics expose the child to unnecessary side effects without clear benefit. Serologic testing after a tick bite is not helpful in the absence of symptoms because antibodies may not be present yet and testing can be misleading. The most important action is to monitor for early signs of Lyme disease, especially an expanding rash at the bite site (erythema migrans) or systemic symptoms like fever, fatigue, or joint or facial nerve involvement, and to seek care promptly if they develop.