Which of the following is a possible long-term risk associated with symmetric growth restriction?

Symmetric growth restriction, often identified in fetal development, refers to a condition where there is a proportional reduction in size for both the head and body. This condition is often an indication of underlying issues, such as genetic factors or maternal health concerns, that can affect the overall development of the fetus.

Choosing adverse long-term sequelae as the correct answer reflects an understanding of the potential complications that can arise from symmetric growth restriction. Research has indicated that infants who experience this condition may face a range of long-term health issues. These can include developmental delays, difficulties in growth and weight gain, cognitive impairments, and a greater likelihood of chronic health conditions throughout their lives.

In contrast, the other options suggest outcomes that are generally positive or neutral, which typically do not align with the challenges faced by individuals who have experienced symmetric growth restriction. Increased longevity, enhanced cognitive ability, and improved respiratory health are not commonly associated with this growth pattern and do not account for the serious implications of adverse sequelae that such individuals may encounter as they age.