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Dietitians and Nutritionists

  • Health Science

Tasks

What tasks do Dietitians and Nutritionists perform?

  • Assess nutritional needs, diet restrictions, and current health plans to develop and implement dietary-care plans and provide nutritional counseling.

  • Evaluate laboratory tests in preparing nutrition recommendations.

  • Counsel individuals and groups on basic rules of good nutrition, healthy eating habits, and nutrition monitoring to improve their quality of life.

  • Advise patients and their families on nutritional principles, dietary plans, diet modifications, and food selection and preparation.


Knowledge

What do Dietitians and Nutritionists need to know?

  • Biology

    Knowledge of plant and animal organisms, their tissues, cells, functions, interdependencies, and interactions with each other and the environment.

  • Medicine and Dentistry

    Knowledge of the information and techniques needed to diagnose and treat human injuries, diseases, and deformities. This includes symptoms, treatment alternatives, drug properties and interactions, and preventive health-care measures.

  • English Language

    Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar.


Skills

What skills do Dietitians and Nutritionists need?

  • Reading Comprehension

    Understanding written sentences and paragraphs in work-related documents.

  • Social Perceptiveness

    Being aware of others' reactions and understanding why they react as they do.

  • Speaking

    Talking to others to convey information effectively.



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Data on career profiles are based on information supplied by the O*NET Program, sponsored by U.S. Department of Labor, Employment, and Training Administration.