Final Answer:
The nurse should provide instructions to the expectant client that include options a. encourage the sibling to participate in decisions such as selecting toys for the newborn, and b. do not permit the sibling to make negative comments about the baby.
Step-by-step explanation:
To foster a positive relationship between the expectant client's child and the newborn, it is essential to involve the sibling in decisions related to the baby. Option a suggests encouraging the sibling to participate in selecting toys for the newborn, which not only promotes a sense of involvement but also establishes a positive connection. This proactive approach helps in reducing potential feelings of rivalry and jealousy.
Furthermore, option b advises not permitting the sibling to make negative comments about the baby. This is crucial in maintaining a supportive and nurturing environment for both children. Discouraging negative comments helps prevent the development of animosity and ensures that the sibling perceives the arrival of the newborn as a positive event rather than a source of contention.
In summary, the combination of involving the sibling in decision-making (option a) and preventing negative comments (option b) provides a comprehensive strategy for minimizing sibling rivalry after the birth. This approach fosters a sense of inclusion and positivity, contributing to a harmonious relationship between the expectant client's child and the newborn.