Which burn treatment is correct for minor 1st-degree?

While lidocaine spray can provide temporary pain relief, it is not the first-line treatment for a minor 1st-degree burn. Using lidocaine without first cooling the burn with water may exacerbate pain and irritation rather than alleviate it. Additionally, it may not be suitable for all patients, particularly those with allergies or sensitivities.

Acetaminophen can help manage pain associated with burns, but it does not address the immediate need to cool the burn or prevent further damage. It is more of a secondary treatment option rather than a direct and appropriate initial response to a burn injury.

Antibiotic ointment is not indicated for 1st-degree burns, which typically heal on their own without the risk of infection. Using such ointments prematurely may cause irritation or impede the natural healing process. 1st-degree burns are superficial and do not usually require topical antibiotics.