Certified Rehabilitation Registered Nurse (CRRN) Practice Exam

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Prepare for the Certified Rehabilitation Registered Nurse Exam with focused study materials. Tackle multiple-choice questions enhanced with hints and explanations. Elevate your readiness for the exam with comprehensive review tools!

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!

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Which test is commonly used to measure cognitive ability?

  1. General Aptitude Test Battery

  2. Differential Aptitude Test

  3. Myers-Briggs Type Indicator

  4. Wechsler Adult Intelligence Scale

The correct answer is: General Aptitude Test Battery

The Wechsler Adult Intelligence Scale is commonly used to measure cognitive ability. This test assesses various aspects of intelligence through different subtests, evaluating verbal comprehension, perceptual reasoning, working memory, and processing speed. It provides a comprehensive overview of an individual's cognitive strengths and weaknesses, making it a widely accepted tool in psychological evaluation. In contrast, the General Aptitude Test Battery and Differential Aptitude Test are more focused on assessing specific aptitudes and skills rather than a broad measurement of cognitive ability. The Myers-Briggs Type Indicator, on the other hand, is a personality assessment tool that categorizes individuals into personality types based on their preferences, which does not directly measure cognitive ability. Therefore, the Wechsler scale is better aligned with the objective of measuring overall cognitive function and intelligence levels.