TY - CHAP M1 - Book, Section TI - Drug Eruptions A1 - Hardin, J. Matthew A2 - Knoop, Kevin J. A2 - Stack, Lawrence B. A2 - Storrow, Alan B. A2 - Thurman, R. Jason PY - 2021 T2 - The Atlas of Emergency Medicine, 5e AB - Exanthematous drug eruptions present 7 to 14 days after a new medication but may appear sooner if the patient is rechallenged with the culprit medication. A symmetric, erythematous, macular and papular eruption is most frequently encountered. Typically, pruritus and low-grade fever are present. The macules and papules usually become confluent and may progress to an exfoliative dermatitis (rarely to erythroderma). The eruption is progressive over the first few days and, if the culprit medication is stopped, completely resolves over 7 to 14 days. SN - PB - McGraw-Hill CY - New York, NY Y2 - 2024/04/19 UR - accessmedicine.mhmedical.com/content.aspx?aid=1181043770 ER -