Final answer:
Feeding cyanosis is when a 1-week-old baby becomes cyanotic when feeding but pinks up when crying. It can be a sign of a heart defect or respiratory issue. Other symptoms to look for are difficulty breathing, poor weight gain, sweating during feeding, and fatigue.
Step-by-step explanation:
The condition described where a 1-week-old baby becomes cyanotic when feeding but pinks up when crying is known as feeding cyanosis. Cyanosis refers to a bluish discoloration of the skin due to inadequate oxygenation of the blood. In this case, the baby is not receiving enough oxygen during feeding, which leads to cyanosis, but when the baby cries and takes in more air, the color improves. This can be a sign of a congenital heart defect or other respiratory issue.
When evaluating a baby with feeding cyanosis, other things to look for are:
- Difficulty breathing or rapid breathing
- Poor weight gain
- Sweating during feeding
- Fatigue or excessive sleepiness