Final answer:
The rationale for the interdisciplinary team meeting is to share and evaluate information for care planning and implementation, and to prevent priority conflicts, redundancy, and omissions in care.
Step-by-step explanation:
The rationale for the interdisciplinary team meeting to speak with the client's parents in the pediatric intensive care unit (PICU) is option B) To share and evaluate information for care planning and implementation, and to prevent priority conflicts, redundancy, and omissions in care. This meeting allows for all the health professionals involved in the client's care to come together, share their expertise and insights, and collaborate in order to provide comprehensive and coordinated care. By discussing and evaluating information, the team can ensure that the client's needs are addressed and that there is no overlap or gaps in their care.