You are called to attend an 18-year-old woman, gravida 2, para 1, aborta 0, who...

Given the lack of prenatal care, the mother's withdrawal, and prior involvement of child protection services, a newborn drug screen is warranted to assess for possible in utero exposure. This is part of the safety assessment.

Toronto Notes 2023 – Pediatrics, Newborn Assessment:

“Infants born to mothers with no prenatal care or prior social concerns should undergo a full newborn screening, including toxicology if indicated.”

MCCQE1 Objectives – Pediatrics > Newborn Care and Social Issues:

“Candidates must identify social risk factors and initiate appropriate newborn evaluations, including toxicology screens when substance use is suspected.”

The mother was previously immune to hepatitis B, so (A) is not immediately required. Skin-to-skin care (D) is beneficial but secondary to screening in this context. Donor milk (B) is not indicated unless breastfeeding is contraindicated.

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