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 C
Explanation
Choice A reason: This is an incorrect statement as it implies that breaking eye contact is beneficial for the client. In fact, breaking eye contact may reduce the client's trust and rapport with the nurse. The nurse should maintain eye contact as much as possible and use verbal and nonverbal cues to show active listening.
Choice B reason: This is an incorrect statement as it implies that electronic documentation is mandatory for all interviews. In fact, electronic documentation is not a legal obligation, but a preferred method of recording the assessment data. The nurse should follow the facility's policy and procedure for electronic documentation and ensure the accuracy, completeness, and confidentiality of the record.
Choice C reason: This is the correct statement as it acknowledges the challenge of electronic documentation during an interview. The nurse may miss some important nonverbal cues from the client, such as facial expressions, gestures, or posture, while typing on the computer. The nurse should balance the time spent on the computer and the time spent on the client and use open-ended questions and reflective statements to elicit more information.
Choice D reason: This is an incorrect statement as it implies that electronic documentation is beneficial for the interview process. In fact, electronic documentation may interfere with the flow and quality of the interview. The client may feel rushed or ignored by the nurse's attention to the computer. The nurse should pace the interview according to the client's needs and preferences and use electronic documentation as a tool, not a barrier.
Correct Answer is C
Explanation
Choice A reason: Reviewing the advanced directive document is not the priority action. The nurse should first intervene to clear the airway and prevent aspiration of vomitus.
Choice B reason: Elevating the head of the bed 45 degrees is a good practice, but it is not sufficient to relieve the choking. The nurse should also perform suctioning to remove the vomitus from the mouth and throat.
Choice C reason: Performing oropharyngeal suctioning is the best action as it helps to clear the airway and prevent aspiration of vomitus. The nurse should use a Yankauer suction catheter and apply intermittent suction while moving the catheter around the mouth and throat.
Choice D reason: Irrigating the nasogastric tube with water is not appropriate as it may worsen the vomiting and choking. The nurse should stop the enteral feeding and clamp the tube until the client's condition is stabilized.
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