Final answer:
For organ donation considerations in children, the comprehensive medical/social/sexual history of both the donor child and the mother should be obtained if the child is less than 12 months of age. Option b is correct.
Step-by-step explanation:
When discussing transplantation and the medical/social/sexual history of donors, specific guidelines are essential for ensuring both safety and compatibility. For children being considered as organ donors, it is important to obtain a comprehensive history that includes the medical/social/sexual history of both a donor child and mother.
In situations such as these, consent is another major factor, as parents are legally able to provide consent on behalf of their children, since minors lack the competence to consent for themselves. The age at which this detailed history should be retrieved for a donor child is critical for legal and medical reasons.
For the case specified, the correct answer is: b. 12 months. Guidelines would typically require that a donor child's history along with the mother's be thoroughly documented if the child is less than 12 months of age to assure all pertinent information for donor consideration is available and evaluated.