A middle-aged adult client with nausea and vomiting for three days presents to the emergency room.
Which findings should the nurse expect to assess in a client diagnosed with dehydration? Select all that apply.
Increased heart rate.
Decreased blood pressure.
Increased temperature.
Hypoactive muscle responses.
Alert and oriented.
Correct Answer : A,B
Increased heart rate and decreased blood pressure are common signs of dehydration, as the body tries to compensate for the fluid loss by increasing the heart rate and lowering the blood pressure.
Choice C is wrong because increased temperature is not a typical symptom of dehydration, although it can be a cause of it.
Choice D is wrong because hypoactive muscle responses are not related to dehydration, but rather to neurological or muscular disorders.
Choice E is wrong because alert and oriented is the normal mental status for most people, and dehydration can cause confusion and disorientation in severe cases.
Normal ranges for heart rate and blood pressure vary depending on age, gender, physical activity, and other factors, but generally they are:
- Heart rate: 60 to 100 beats per minute for adults
- Blood pressure: less than 120/80 mmHg for adults
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
This is because the nurse’s reply does not address the client’s fear of radiation therapy, but rather provides factual information that may not be relevant or helpful to the client.
The nurse is not using a therapeutic communication technique, such as reflecting, exploring, or validating the client’s feelings.
Instead, the nurse is shutting down the communication and missing an opportunity to learn more about the client’s concerns and needs.
Choice A is wrong because the nurse is not confronting a painful subject, but rather avoiding it.
The nurse is not acknowledging the client’s fear or inviting the client to talk more about it.
Choice C is wrong because the nurse is not recognizing that the client needs information, but rather assuming that the client does.
The nurse is not asking the client what he or she wants to know about radiation therapy, but rather telling the client what he or she should know.
Choice D is wrong because the nurse is not perceiving that the client is ready to hear more about the treatment, but rather imposing information on the client.
The nurse is not assessing the client’s readiness to learn, but rather giving unsolicited advice.
Correct Answer is D
Explanation
Use a fresh washcloth when cleaning each eye. This is because using the same washcloth for both eyes can transfer microorganisms from one eye to the other and cause cross-infection.
The other choices are wrong because:
Choice A is wrong because wiping from the outer part of the eye toward the inner portion can introduce microorganisms into the tear ducts and cause infection.
Choice B is wrong because rinsing the washcloth before washing the second eye does not eliminate all the microorganisms that might be on the cloth.
Choice C is wrong because asking the client to roll the eyes upward does not prevent spreading organisms from one eye to the other when bathing a client.
Normal ranges for eye hygiene are to use a clean washcloth or cotton ball for each eye, wipe from the inner to the outer canthus, and use warm water or saline solution.
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