Why Is HDN Not a Consideration When the Mother Possesses

question 109

Multiple Choice

Why is HDN not a consideration when the mother possesses anti-P₁ in her serum?

• A) Anti-P₁ is an IgM antibody.
• B) P₁ antigen is poorly expressed at birth.
• C) Anti-P₁ does not react at 37°C.
• D) Anti-P₁ is a naturally occurring antibody.

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Definitions:

One-Parent Families

Households led by a single parent raising one or more children, due to various circumstances such as divorce, death, or single adoption.

Mother-Child Families

Family units consisting of a mother and her child or children, often referred to in the context of single-parent households.

Grandmother-Child Families

Family structures where grandchildren are raised by their grandmothers in the absence or limited involvement of the children's parents.

Paid in Capital

The total amount of cash and other assets paid into the company by shareholders in exchange for shares of stock.