A nurse is assessing a client who has diabetes insipidus. Which of the following findings should the nurse expect?
Dehydration.
Bradycardia.
Polyphagia.
Hyperglycemia.
The Correct Answer is A
Choice A rationale:
Diabetes insipidus is characterized by excessive thirst and excretion of large amounts of severely dilute urine, leading to dehydration.
Choice B rationale:
Bradycardia is not a typical finding in diabetes insipidus.
Choice C rationale:
Polyphagia (excessive hunger) is more commonly associated with diabetes mellitus, not diabetes insipidus.
Choice D rationale:
Hyperglycemia is a symptom of diabetes mellitus, not diabetes insipidus.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
Hemorrhagic stroke is characterized by sudden, severe headache, vomiting, and a significant increase in blood pressure, all of which are present in the client. This type of stroke occurs when a weakened blood vessel ruptures and bleeds into the surrounding brain.
Choice B rationale:
Thrombotic stroke is caused by a clot that develops in a blood vessel within the brain. It typically presents with less severe symptoms and a gradual onset, not a sudden one.
Choice C rationale:
Embolic stroke is caused by a clot that travels to the brain from another part of the body. Like thrombotic stroke, it typically has a more gradual onset.
Choice D rationale:
Transient ischemic attack (TIA) is a temporary blockage of blood flow to the brain. It usually lasts less than an hour and does not cause permanent damage.
Correct Answer is D
Explanation
Choice A rationale:
Cardiac enzymes do not identify the location of the MI, they are biomarkers that indicate heart muscle injury.
Choice B rationale:
Cardiac enzyme tests do not provide information about the heart’s structure or the mobility of the heart valves. That’s typically assessed using imaging studies like an echocardiogram.
Choice C rationale:
Cardiac enzymes do not assist in diagnosing the presence of pulmonary congestion. They are specific to heart muscle damage.
Choice D rationale:
Cardiac enzymes, such as troponin and creatine kinase, rise when there is damage to the heart muscle, such as in an MI. Therefore, these tests help determine the degree of damage to the heart tissues.
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