What is a critical teaching point for caregivers of infants receiving hydrocortisone treatment?

A critical teaching point for caregivers of infants receiving hydrocortisone treatment is the importance of avoiding live virus vaccinations. Hydrocortisone is a corticosteroid that suppresses the immune system, reducing the body's ability to respond to infections and vaccinations. This immunosuppression makes it safer for infants to avoid live vaccines, which can pose a risk of causing disease rather than providing immunity. By steering clear of live virus vaccines, caregivers can help protect the infant from potential complications.

Other aspects related to the treatment include general safety and monitoring, but the key focus for those administering hydrocortisone is on the risk associated with the immune suppression it provides. Thus, caregivers must be educated on the need to avoid live vaccines during this treatment period to ensure the infant's safety and health.