Question

question 47 (mandatory) (2 points) listen during motion palpation of the lumbosacral junction, you find a decrease in anterior glide of the sacral base. this could also be called a _______. a) sacroiliac extension restriction b) sacroiliac flexion restriction c) lumbosacral extension restriction d) lumbosacral flexion restriction

Explanation:

To solve this, we analyze the sacroiliac joint mechanics: Anterior glide of the sacral base is associated with sacroiliac flexion. A decrease in this glide means a restriction in sacroiliac flexion. Option a is incorrect (extension is posterior glide - related), c and d are about lumbosacral, but the question is about sacral base glide (sacroiliac). So the correct option is b.

Answer:

b) Sacroiliac flexion restriction