Nutrition Final Exam - Nurselytic

Correct Answer: C

Rationale: The correct answer is C: '
To help individuals meet their nutritional needs while reducing the risk of chronic disease.' Dietary guidelines are designed to provide guidance on the types and amounts of food that support good health and reduce the risk of chronic diseases.
Choice A has been corrected to mention 'appropriate proportions' instead of 'equal amounts,' as dietary guidelines emphasize balance and variety.
Choice B is partially correct, but the primary focus of dietary guidelines is on meeting nutritional needs.
Choice D is incorrect because while dietary guidelines may include nutrient recommendations, their primary focus is on overall dietary patterns rather than specific nutrient intake.

Correct Answer: B

Rationale: The correct answer is 'B: nutrient requirement.' The nutrient requirement refers to the smallest amount of a nutrient that, when consumed over a prolonged period, maintains a specific function in the body. This amount ensures the body's optimal functioning and health.
Choice A, 'nutrient allowance,' is incorrect as it does not specifically refer to the minimum amount needed for bodily functions but rather suggests a broader term.
Choice C, 'nutrient tolerable limit,' is incorrect as it pertains to the maximum amount of a nutrient that can be consumed without adverse effects.
Choice D, 'nutrient adequate intake,' is incorrect as it refers to the recommended average daily intake level of a nutrient to meet the requirements of most healthy individuals.

Correct Answer: B

Rationale: The main purpose of the initial assessment of a child with a suspected fracture is to check for potential complications, such as neurovascular impairment, and to ensure appropriate treatment.
Choice A is incorrect because determining the type of fracture usually requires imaging studies like X-rays, which may not be part of the initial assessment.
Choice C is incorrect because identifying the cause of the injury is important for the history-taking part but may not be the main purpose of the initial assessment.
Choice D is incorrect because long-term rehabilitation planning typically occurs after the acute phase of fracture management.

Correct Answer: A

Rationale: The main function of proteins in the body is to provide structural components like muscles, skin, and bones. Proteins are essential for growth, repair, and maintenance of body tissues. While proteins play a role in various physiological functions, their primary function is not to assist in the absorption of vitamins (
Choice
B), help with the transport of nutrients in the blood (
Choice
C), or maintain fluid balance (
Choice
D).

Correct Answer: A

Rationale: A low-protein, low-sodium diet is crucial for a child with renal failure because it helps reduce the workload on the kidneys and minimize complications. High-protein and high-sodium diets can place excessive strain on the kidneys and worsen the condition. Increased calcium intake is not typically a primary consideration for renal failure in children. While a high-fiber diet can be beneficial for overall health, it is not a specific priority for managing renal failure in children.