Food And Nutrition 3rd Edition - Chapter 27 Testbank

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  • 1/10 Questions

    Possible barriers to food intake in the elderly may include:

    • Social isolation
    • Physical handicap
    • Difficulties in food preparation
    • Economic hardship
    • All of the above
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About This Quiz


The Food and Nutrition testbanks consist of multiple choice questions that test your knowledge of the topics covered in the book. You can use these questions to check your understanding as you read through each chapter, or practise for your exam.

Food And Nutrition 3rd Edition - Chapter 27 Testbank - Quiz

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  • 2. 

    Nutritional assessments of the aged need to consider:

    • Food and nutrient intake

    • Anthropometry and body composition

    • Laboratory investigations

    • Nutritional risk factors

    • All of the above

    Correct Answer
    A. All of the above
    Explanation
    The nutritional assessments of the aged need to consider various factors such as food and nutrient intake, anthropometry and body composition, laboratory investigations, and nutritional risk factors. These factors collectively provide a comprehensive understanding of the individual's nutritional status. Food and nutrient intake helps determine if the person is consuming an adequate and balanced diet. Anthropometry and body composition measurements assess body weight, height, and body fat, providing insights into overall health. Laboratory investigations help identify any nutrient deficiencies or imbalances. Nutritional risk factors consider various aspects like medical conditions, medication use, and social factors that may impact the individual's nutritional status. Therefore, considering all these factors is crucial for a thorough nutritional assessment of the aged.

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  • 3. 

    Maintaining physical activity and increasing the nutrient density of the foods eaten are the principal preventative strategies for:

    • Atrophic gastritis

    • Apoptosis

    • Protein energy dysnutrition

    • Incontinence

    • Dementia

    Correct Answer
    A. Protein energy dysnutrition
    Explanation
    Maintaining physical activity and increasing the nutrient density of the foods eaten are the principal preventative strategies for protein energy dysnutrition. This condition occurs when there is a deficiency in both protein and energy intake, leading to malnutrition. By engaging in regular physical activity and consuming foods that are rich in nutrients, individuals can prevent protein energy dysnutrition and ensure that they are getting an adequate amount of protein and energy to support their overall health and well-being.

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  • 4. 

    Making nutritional recommendations for the aged is difficult particularly due to:

    • Social age differences

    • Biological heterogeneity

    • Apoptosis

    • Chronological age differences

    • Interpretation of biochemical measurements 2nd & 3rd trimesters

    Correct Answer
    A. Biological heterogeneity
    Explanation
    Making nutritional recommendations for the aged is difficult due to biological heterogeneity. This means that the aging process affects individuals differently, leading to variations in their nutritional needs. Factors such as genetics, lifestyle, and overall health can contribute to this heterogeneity. Therefore, it is challenging to develop a one-size-fits-all approach to nutrition for the elderly population.

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  • 5. 

    Recommended umbilical circumference measurements for adult Caucasians are _______ for men and _______ for women.

    • Less than 102cm, less than 88cm

    • Less than 100cm, less than 80cm

    • More than 102cm, more than 88cm

    • More than 102cm, less than 100cm

    • Less than 100cm for both

    Correct Answer
    A. Less than 102cm, less than 88cm
    Explanation
    The recommended umbilical circumference measurements for adult Caucasians are less than 102cm for men and less than 88cm for women.

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  • 6. 

    Which of the following is thought to assist in the compression of morbidity towards the end of life?

    • Being socially isolated

    • Reducing food variety

    • Ensuring a high nutrient density of foods consumed

    • Reducing regular physical activity

    • Restricting phytochemical density of foods consumed

    Correct Answer
    A. Ensuring a high nutrient density of foods consumed
    Explanation
    Ensuring a high nutrient density of foods consumed is thought to assist in the compression of morbidity towards the end of life. This means that consuming foods that are rich in nutrients can help delay the onset of chronic diseases and improve overall health, resulting in a shorter period of illness and disability before death. Nutrient-dense foods provide essential vitamins, minerals, and antioxidants that support optimal bodily function and immune system health. By prioritizing nutrient-rich foods, individuals can potentially reduce the burden of disease and enhance their quality of life as they age.

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  • 7. 

    Weights less than ____ of the recommended can indicate a significant loss of total body protein and requires immediate investigation and action.

    • 20%

    • 15%

    • 10%

    • 5%

    • 2%

    Correct Answer
    A. 20%
    Explanation
    Weights less than 20% of the recommended can indicate a significant loss of total body protein and requires immediate investigation and action. This means that if a person's weight is less than 20% of the recommended weight for their body, it suggests that they have lost a significant amount of protein from their body. This is concerning because protein is essential for various bodily functions and a loss of protein can lead to serious health issues. Therefore, immediate investigation and action are required to address this protein loss.

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  • 8. 

    Which of the following is incorrect? Key messages of nutrition education targeting a healthy, elderly population should include:

    • Eat a variety of foods

    • Choose foods which are nutrient dense

    • Limit alcohol intake

    • Choose foods high in protein

    • Enjoy regular physical activity

    Correct Answer
    A. Choose foods high in protein
    Explanation
    The key messages of nutrition education targeting a healthy, elderly population should include eating a variety of foods, choosing foods that are nutrient dense, limiting alcohol intake, and enjoying regular physical activity. However, choosing foods high in protein is not incorrect. Protein is an essential nutrient that is important for maintaining muscle mass and overall health, especially in older adults. Including protein-rich foods in the diet can help meet the increased protein needs of older individuals and support healthy aging.

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  • 9. 

    The recommended BMI range in the aged is between:

    • 18.5 to 23

    • 22 to 28

    • 20 to 25

    • 25 to 30

    • None of the above

    Correct Answer
    A. 22 to 28
    Explanation
    The recommended BMI range in the aged is between 22 to 28. This range is considered healthy for older individuals as it takes into account the natural decrease in muscle mass and bone density that occurs with age. A BMI within this range indicates a balanced weight that is not too low or too high, reducing the risk of various health conditions such as cardiovascular diseases, diabetes, and osteoporosis.

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  • 10. 

    A score of 6 on the checklist developed by the Australian Nutrition Screening Initiative would indicate:

    • No nutritional concerns

    • Low nutritional risk

    • Moderate nutritional risk

    • High nutritional risk

    • Six areas of concern regarding nutritional intake

    Correct Answer
    A. High nutritional risk
    Explanation
    A score of 6 on the checklist developed by the Australian Nutrition Screening Initiative indicates a high nutritional risk. This means that there are significant concerns regarding the individual's nutritional intake. It suggests that the person may have inadequate nutrient intake or other factors that put them at a high risk for malnutrition or other nutritional deficiencies. It is important for healthcare professionals to address these concerns and provide appropriate interventions to improve the individual's nutritional status.

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  • Jun 22, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Feb 17, 2011
    Quiz Created by
    Allenandunwin
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