During a health assessment of a newborn, which would suggest the need for further examination?

The presence of yellow crust over a healing circumcision site in a newborn is a significant indication that warrants further examination. Healing skin typically may have some localized inflammation, but the presence of yellow crust could suggest the possibility of an infection or other complications related to the procedure. It is crucial to assess whether this crust is associated with other symptoms such as redness, swelling, or discharge, which could indicate a need for medical intervention.

Normal weight gain post-birth, crying in response to stimuli, and a routine sucking reflex are all typical signs of a healthy newborn. Normal weight gain indicates that the baby is feeding well and receiving adequate nutrition, while crying is a normal behavioral response indicating needs such as hunger or discomfort. The sucking reflex is a key indicator of a newborn's readiness to feed and is vital for their development, marking typical neurological function. Each of these behaviors aligns with expected developmental milestones, thereby suggesting that no further examination is necessary in those instances.