Which statement best describes growth in neonates during a stress response?

Which statement best describes growth in neonates during a stress response?

• A. Growth cannot occur until recovery from the stress response has begun.
• B. Growth can occur during stress.
• C. Growth is independent of stress.
• D. Growth occurs only after discharge.

Answer: (A)

When a neonate experiences a stress response, the body shifts metabolism to meet immediate needs, increasing energy expenditure and promoting catabolism of protein and fat. This priority on survival suppresses growth processes, so net growth during the acute stress period is not occurring. Growth can resume once the stress response begins to subside and recovery starts, with anabolic processes predominating again. With adequate energy and protein intake during this recovery phase, catch-up growth is possible. The other ideas—growth happening during stress, being independent of stress, or occurring only after discharge—don’t fit the metabolic reality of a stressed neonate, where growth is typically halted until stabilization and recovery.

When a neonate experiences a stress response, the body shifts metabolism to meet immediate needs, increasing energy expenditure and promoting catabolism of protein and fat. This priority on survival suppresses growth processes, so net growth during the acute stress period is not occurring. Growth can resume once the stress response begins to subside and recovery starts, with anabolic processes predominating again. With adequate energy and protein intake during this recovery phase, catch-up growth is possible. The other ideas—growth happening during stress, being independent of stress, or occurring only after discharge—don’t fit the metabolic reality of a stressed neonate, where growth is typically halted until stabilization and recovery.