An client is described as having pectus carinatum. What would be the physical manifestation of this condition?
A. The thoracic and lumbar spine have a lateral S-shaped curvature.
B. The chest is rounded, ribs are horizontal, and sternum is pulled forward.
C. The sternum is depressed from the second intercostal space.
D. The sternum protrudes and the ribs are sloped backward.