Certified Rehabilitation Registered Nurse (CRRN) Practice Exam

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Prepare for the CRRN Exam with practice quizzes that include flashcards, hints, and explanations. Ensure success by testing your rehabilitation nursing knowledge with confidence-building tools and resources.

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Which of the following MOST commonly occurs in conjunction with spina bifida?

Scoliosis
Hydrocephalus
Cleft palate
Clubfoot

The correct answer is: Hydrocephalus

Hydrocephalus is the most commonly occurring condition alongside spina bifida due to the disruption of normal cerebrospinal fluid (CSF) flow and absorption caused by the neural tube defect. The misalignment or malformation of the spinal canal and surrounding structures often leads to the accumulation of CSF in the ventricles of the brain, resulting in increased intracranial pressure and potential neurological complications. Through understanding the underlying pathology, it becomes clear why hydrocephalus is frequently seen in patients with spina bifida. Other conditions mentioned, while they may occur in patients with spina bifida, are not as prevalent. Scoliosis is indeed a concern, but it is more related to the overall impact of paralysis and muscle imbalance rather than being a direct consequence of the condition. Cleft palate is a separate congenital defect related to facial development and does not have direct ties to spina bifida. Clubfoot can occur as a part of various congenital syndromes, but it is not specifically linked to spina bifida in terms of prevalence. Therefore, the association of hydrocephalus with spina bifida stands out as the most significant.