A nurse is caring for a patient diagnosed with scoliosis.
The patient asks about the pathophysiology of scoliosis.
Which explanation accurately describes the pathophysiology of scoliosis?
"Scoliosis results from an exaggerated inward curvature of the lower back.”
"Scoliosis causes an excessive forward curvature of the upper back.”
"Scoliosis involves a sideways curvature of the spine, forming an 'S' or 'C' shape.”
"Scoliosis is primarily caused by poor posture and obesity.”
The Correct Answer is C
Choice A rationale:
"Scoliosis results from an exaggerated inward curvature of the lower back." Rationale: This statement is not accurate.
The description provided here more closely aligns with lordosis, not scoliosis.
Scoliosis involves a sideways curvature of the spine, forming an 'S' or 'C' shape, as explained in choice C.
Therefore, choice A is incorrect.
Choice B rationale:
"Scoliosis causes an excessive forward curvature of the upper back." Rationale: This statement is not accurate.
The description provided here more closely resembles kyphosis, not scoliosis.
Kyphosis involves an excessive forward curvature of the upper back, while scoliosis involves a lateral or sideways curvature of the spine.
Therefore, choice B is incorrect.
Choice C rationale:
"Scoliosis involves a sideways curvature of the spine, forming an 'S' or 'C' shape." Rationale: This statement is accurate.
Scoliosis is characterized by a lateral curvature of the spine, resulting in an 'S' or 'C' shape when viewed from the front or back.
This lateral curvature can occur in various parts of the spine and can vary in severity.
Therefore, choice C is correct.
Choice D rationale:
"Scoliosis is primarily caused by poor posture and obesity." Rationale: This statement is not accurate.
While poor posture and obesity may contribute to the progression of scoliosis in some cases, they are not the primary causes of the condition.
Genetic factors and other underlying factors play a more significant role in the development of scoliosis.
Therefore, choice D is incorrect.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C"]
Explanation
Choice A rationale:
Encouraging regular physical exercise is a preventive measure that can help prevent spinal deformities.
Exercise can promote overall musculoskeletal health and prevent conditions such as scoliosis, kyphosis, and lordosis.
Choice B rationale:
Promoting awareness of good posture and ergonomics is crucial in preventing spinal deformities.
Teaching adolescents to maintain proper posture during activities and while using electronic devices can reduce the risk of developing these conditions.
Choice C rationale:
Educating individuals about maintaining a healthy weight is also essential in preventing spinal deformities.
Excess weight can place additional stress on the spine, increasing the risk of developing conditions like scoliosis.
Choice D rationale:
Advising against participating in any physical activities is not an appropriate recommendation.
Physical activity is generally beneficial for musculoskeletal health and should not be discouraged unless there are specific medical contraindications.
Choice E rationale:
Screening for early signs of spinal deformities during routine check-ups is a proactive approach to early detection and intervention, but it alone may not prevent these conditions.
Preventive actions such as exercise, posture awareness, and weight management should also be emphasized.
Correct Answer is ["A","D"]
Explanation
Choice A rationale:
Physical therapy sessions are a common non-surgical treatment for scoliosis.
Physical therapists can work with patients to develop exercises and techniques that help improve posture, strengthen muscles, and manage the condition.
Choice D rationale:
Instruction on postural exercises is also an essential component of non-surgical treatment for scoliosis.
These exercises aim to improve posture and reduce the progression of the spinal curvature.
Choice B rationale:
Administration of pain medication may be necessary to manage discomfort associated with scoliosis, but it is not a primary non-surgical treatment.
Pain medication is typically used in conjunction with other interventions.
Choice C rationale:
Recommendation for spinal fusion surgery is not a non-surgical treatment.
Spinal fusion surgery is a surgical intervention and would not be included in a non-surgical plan of care for scoliosis.
Questions
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