The practical nurse (PN) overhears a female client with Cushing's syndrome tell her family in a very loud and angry voice to leave her room and not to come back. The response by the PN is based on recognizing which common manifestation of the syndrome?
Impaired cognition.
Memory loss.
Mood alterations.
Hearing loss.
The Correct Answer is C
Choice A: Impaired cognition is not a common manifestation of Cushing's syndrome. Cushing's syndrome is primarily characterized by hormonal imbalances and physical symptoms.
Choice B: Memory loss is not a common manifestation of Cushing's syndrome. The syndrome is more associated with hormonal and metabolic disturbances.
Choice C: Mood alterations, including irritability, anger, and emotional instability, are common manifestations of Cushing's syndrome. These mood changes can be attributed to the hormonal imbalances and physiological stress associated with the condition.
Choice D: Hearing loss is not a recognized symptom of Cushing's syndrome. Mood alterations and physical changes are more typical.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A: Increased Ca+ influx with sympathetic stimulation that raises the heart rate is a manifestation of sympathetic innervation. Sympathetic activation leads to the release of norepinephrine, which enhances the influx of calcium ions (Ca+) into cardiac muscle cells, resulting in increased contractility and heart rate.
Choice B: Sympathetic activation does increase the inotropic effect (contractility) of the heart, but it is primarily mediated by the increased influx of calcium ions (Ca+).
Choice C: Sympathetic activation does not decrease dromotrophy (conduction speed). Instead, it can increase the conduction speed through the cardiac conduction system.
Choice D: Increased Na+ influx with sympathetic stimulation does not reduce pacemaker firing; instead, it contributes to the enhanced excitability and automaticity of cardiac cells.
Correct Answer is D
Explanation
Choice A: The older female client who had a hip replacement yesterday and is notably pale with a hemoglobin of 10.5 g/dl likely needs attention, but the information provided does not indicate an urgent, life-threatening situation. Immediate intervention may not be necessary based on the information given.
Choice B: The adult client with osteomyelitis of the ankle who refuses an IV restart for antibiotics is concerning, but it does not represent an immediate life- threatening situation. The client's refusal should be addressed, but it may not require immediate attention.
Choice C: The elderly client with low back pain who removed pelvic traction and wants to go home may require assessment and intervention, but the information provided does not indicate an urgent, life-threatening situation. It may not be the first priority.
Choice D: The young adult client with a closed reduction of a fractured femur complaining of increasingly severe pain is the most concerning. Pain assessment and management are critical, and uncontrolled pain can lead to complications. This client should be attended to first to assess and address the pain.
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