Infancy (0-11 months) posture considerations often show which finding?

Infancy (0-11 months) posture considerations often show which finding?

• A. Contractures may be more pronounced
• B. Perfect hip alignment
• C. Hyperextended knees only
• D. No postural concerns at all

Answer: (A)

Infants with neural tube defects often show contractures because limited active movement and imbalanced muscle tone around the joints cause the soft tissues to shorten early. When movement is reduced, the muscles on one side of a joint overpower the others, pulling the joint into a fixed position. In the hips and knees this typically means flexion and adduction patterns, so joints become stiff and range of motion declines more noticeably in the first year. This makes contractures a common, expected finding in infancy for these conditions. By contrast, perfectly aligned hips are unlikely in this population due to the underlying neuromuscular impairment. Hyperextended knees only is not the usual posture pattern seen with these issues, and no postural concerns at all ignores the frequent musculoskeletal changes that accompany limited movement and tone abnormalities.

Infants with neural tube defects often show contractures because limited active movement and imbalanced muscle tone around the joints cause the soft tissues to shorten early. When movement is reduced, the muscles on one side of a joint overpower the others, pulling the joint into a fixed position. In the hips and knees this typically means flexion and adduction patterns, so joints become stiff and range of motion declines more noticeably in the first year. This makes contractures a common, expected finding in infancy for these conditions.

By contrast, perfectly aligned hips are unlikely in this population due to the underlying neuromuscular impairment. Hyperextended knees only is not the usual posture pattern seen with these issues, and no postural concerns at all ignores the frequent musculoskeletal changes that accompany limited movement and tone abnormalities.