The nurse is evaluating the fluid balance of a client who was admitted yesterday with dehydration and who has been receiving IV fluids since admission. An increase in which parameter indicates to the nurse that the client is rehydrating?
Urine specific gravity
Serum hematocrit
Pulse rate
Urinary output
The Correct Answer is D
Choice A reason: Urine specific gravity is a measure of the concentration of solutes in the urine. It is inversely related to the hydration status of the client. A high urine specific gravity indicates dehydration, while a low urine specific gravity indicates overhydration.
Choice B reason: Serum hematocrit is a measure of the percentage of red blood cells in the blood. It is also inversely related to the hydration status of the client. A high serum hematocrit indicates dehydration, while a low serum hematocrit indicates overhydration.
Choice C reason: Pulse rate is a measure of the frequency of the heartbeats. It is directly related to the hydration status of the client. A low pulse rate indicates dehydration, while a high pulse rate indicates overhydration.
Choice D reason: Urinary output is a measure of the amount of urine produced by the kidneys. It is directly related to the hydration status of the client. A low urinary output indicates dehydration, while a high urinary output indicates overhydration.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Requesting a family member to remain with the client is not the best intervention to implement first. It may provide some emotional support, but it does not address the communication barrier. The family member may not be able to translate accurately or objectively, and may have their own biases or emotions.
Choice B reason: Obtaining a staff member who is a bilingual interpreter is the best intervention to implement first. It ensures effective communication and understanding between the nurse and the client. It also respects the client's cultural and linguistic preferences and needs.
Choice C reason: Using drawings that are universal for all cultures is not the most effective intervention to implement first. It may be helpful for some simple concepts, but it may not convey the full meaning or context of the assessment. It may also be misinterpreted or misunderstood by the client.
Choice D reason: Asking for the support of one of the client's friends is not the most appropriate intervention to implement first. It may violate the client's privacy and confidentiality, and may not ensure accurate or unbiased translation. The friend may not be familiar with the medical terminology or the client's condition.
Correct Answer is B
Explanation
Choice A reason: Consulting with the dietitian to learn if the client is allowed to drink coffee is not the best action to take. The nurse should already know the components of a clear liquid diet, which do not include coffee. Coffee is a stimulant that can irritate the gastrointestinal tract and interfere with the healing process.
Choice B reason:This is the correct action. A clear liquid diet allows for transparent liquids that leave no residue, such as black coffee. Adding milk or creamer would render the coffee opaque, making it unsuitable for a clear liquid diet. Therefore, it's appropriate to remind the client to consume the coffee without any additives.
Choice C reason: Determining which member of the nursing staff brought the cup of coffee to the client is not a priority action to take. The nurse should focus on the client's safety and well-being, not on assigning blame or finding fault. The nurse can address the issue with the staff later, after ensuring the client's needs are met.
Choice D reason: Removing the coffee is unnecessary, as black coffee is permitted on a clear liquid diet. Instead, the nurse should ensure the client understands not to add any prohibited substances like milk or creamer.
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