A nurse is collecting data from a patient who has dehydration.
What findings should the nurse expect?
Dark-colored urine.
High blood pressure.
Distended neck veins.
Moist skin.
Moist skin.
The Correct Answer is A
Choice A rationale
Dark-colored urine is a common symptom of dehydration. When a person is dehydrated, their kidneys try to conserve water by concentrating the urine, which can make it appear darker. Choice B rationale
High blood pressure is not typically associated with dehydration. In fact, dehydration can sometimes lead to low blood pressure due to a decrease in blood volume.
Choice C rationale
Distended neck veins are not typically a symptom of dehydration. They are more commonly associated with conditions that cause fluid overload, such as heart failure.
Choice D rationale
Moist skin is not typically a symptom of dehydration. In fact, one of the symptoms of severe dehydration can be dry, cool skin.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
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.
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.
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