A nurse is collecting data from a patient who has an inadequate dietary intake of fiber.
Which of the following findings should the nurse expect?
Memory loss
Bleeding gums
Constipation
Brittle hair
The Correct Answer is C
Choice A rationale
Memory loss is not typically associated with inadequate dietary intake of fiber. Memory loss can be a symptom of various conditions such as Alzheimer’s disease, dementia, or certain vitamin deficiencies, but it is not directly linked to fiber intake.
Choice B rationale
Bleeding gums are not typically a symptom of inadequate dietary intake of fiber. Bleeding gums are more commonly associated with conditions such as gingivitis or vitamin C deficiency, not a lack of dietary fiber.
Choice C rationale
Constipation is the correct answer. Inadequate intake of dietary fiber can lead to constipation. Dietary fiber adds bulk to the diet and helps prevent constipation by promoting regular bowel movements.
Choice D rationale
Brittle hair is not typically a symptom of inadequate dietary intake of fiber. Brittle hair can be a sign of malnutrition or lack of certain nutrients like protein, but it is not directly linked to fiber intake.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
A decrease in systolic blood pressure is not a physiological change that increases the risk of dehydration in older adults.
Choice B rationale
An increase in saliva production does not occur with aging and does not increase the risk of dehydration.
Choice C rationale
An increase in the percentage of body water does not occur with aging. In fact, total body water decreases with age, which can contribute to an increased risk of dehydration.
Choice D rationale
A decrease in kidney function is a common physiological change that occurs with aging. This can lead to a decreased ability to concentrate urine and conserve water, increasing the risk of dehydration.
Correct Answer is C
Explanation
Choice A rationale
Hyperactive reflexes are not typically associated with hypokalemia. Hypokalemia, or low potassium levels in the blood, can cause muscle weakness, fatigue, constipation, and arrhythmia.
Choice B rationale
Extreme thirst is not a typical symptom of hypokalemia. It is more commonly associated with conditions such as diabetes.
Choice C rationale
A weak, irregular pulse is a common symptom of hypokalemia. Low levels of potassium can affect heart function, leading to abnormal heart rhythms.
Choice D rationale
Hyperactive bowel sounds are not typically associated with hypokalemia. In fact, constipation is a common symptom of this condition.
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