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.

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

Which type of stroke is associated with a higher risk of self-injury?

Lacunar infarct
Left hemisphere stroke
Basilar artery infarct
Right hemisphere stroke

The correct answer is: Right hemisphere stroke

The association of self-injury risk with right hemisphere strokes can be attributed to several neurological and psychological factors affected by such strokes. Right hemisphere strokes often result in cognitive impairments, emotional dysregulation, and changes in insight and function. Individuals with right hemisphere strokes may exhibit impulsivity and decreased awareness of their surroundings, leading to a higher likelihood of dangerous behaviors or self-injurious actions. Additionally, left-sided neglect, which is common following a right hemisphere stroke, can result in individuals not recognizing hazards on their left side, further increasing the risk of injury. In contrast, strokes affecting other areas, such as the left hemisphere, may lead to different symptoms, such as language deficits and more pronounced motor function impairments, but they are less directly associated with impulsivity and neglect that often lead to self-injury. Understanding these connections aids rehabilitation efforts and risk assessments in patients post-stroke.