PAS Postural Deviations & Pathologies

Question 1

What is the term for an exaggerated inward curvature of the lumbar spine?

Accepted Answer

Lordosis

Answer

Lordosis (hyperlordosis) refers to an exaggerated anterior curvature of the lumbar spine, increasing the inward arch of the lower back.

Question 2

Which postural deviation is characterized by a lateral curvature of the spine?

Accepted Answer

Scoliosis

Answer

Scoliosis is defined as a lateral (side-to-side) curvature of the spine, often accompanied by vertebral rotation.

Question 3

Forward head posture is most commonly associated with which compensatory spinal change?

Accepted Answer

Increased thoracic kyphosis

Answer

Forward head posture typically accompanies increased thoracic kyphosis, as the head shifts anteriorly to compensate for the rounded upper back.

Question 4

What is 'flatback syndrome'?

Accepted Answer

Reduced or absent lumbar lordosis

Answer

Flatback syndrome is characterized by a reduced or absent lumbar lordosis, resulting in a straighter-than-normal lower back segment.

Question 5

Which postural deviation involves posterior pelvic tilt, reduced lumbar lordosis, and anterior displacement of the pelvis relative to the line of gravity?

Accepted Answer

Swayback posture

Answer

Swayback posture is defined by posterior pelvic tilt, reduced lumbar curve, and the pelvis shifted forward relative to the plumb line.

(PAS) Postural Alignment Specialist Practice Test

(PAS) Postural Alignment Specialist Practice Test

PAS Postural Deviations & Pathologies