Final answer:
The appropriate action for a nurse dealing with upsetting news is to talk to a supervisor or counselor while maintaining patient confidentiality, as it's important for healthcare professionals to process their emotions to continue providing optimal care.
Step-by-step explanation:
When dealing with an upsetting situation such as delivering bad news to a patient, as in the case of a nurse who found out that one of their patient's babies has a serious disease, there are appropriate ways to manage your own feelings. The correct action to take to deal with your emotions in a professional context is to talk to your supervisor or a professional counselor about it, ensuring you maintain confidentiality and do not disclose anything that could identify the patient.
Inviting the patient to your home may cross professional boundaries, and while organizing a support group may be well-intentioned, it must be done with proper channels and not by the individual nurse directly involved. Continuing on as if nothing had happened is not advisable because it's important for healthcare professionals to acknowledge and process their own emotions to maintain their mental health and continue to provide optimal care for their patients.