In formulating the nursing care plan for a client diagnosed with Parkinson's disease, which nursing problem has the highest priority?
Impaired physical mobility relative to muscle rigidity.
Risk for aspiration relative to muscle weakness.
Risk for constipation relative to immobility.
Self-care deficit relative to motor disturbance.
The Correct Answer is B
Choice A rationale: Impaired physical mobility is a significant concern in Parkinson's disease due to bradykinesia and tremors. However, it does not pose an immediate threat to life when compared to potential airway and respiratory complications.
Choice B rationale: Aspiration is the highest priority according to the ABC (Airway, Breathing, Circulation) framework. Parkinson's causes dysphagia and impaired laryngeal reflexes, making silent aspiration and subsequent pneumonia a life-threatening risk for the client.
Choice C rationale: Constipation is common due to decreased GI motility and side effects of dopaminergic medications. While it causes discomfort and potential impaction, it is a physiological need that ranks lower than respiratory safety.
Choice D rationale: Self-care deficits in hygiene and dressing affect the client's quality of life and independence. In the hierarchy of care, these functional limitations are addressed only after the client's physical safety and airway are secured.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
Continue with the blood pressure assessment. Continuing with the blood pressure assessment without addressing the observed auscultatory gap could lead to an inaccurate reading. It's important to investigate and note the presence of an auscultatory gap before proceeding with the assessment.
Choice B rationale:
Reposition the stethoscope over the brachial artery. Repositioning the stethoscope may not resolve the issue of hearing silence followed by a Korotkoff sound. It is important to assess the situation further before making adjustments.
Choice C rationale:
Reinflate the cuff to a higher number. Reinflating the cuff to a higher number without addressing the auscultatory gap can result in an inaccurate reading. The presence of an auscultatory gap should be noted and managed appropriately.
Choice D rationale:
Note the presence of an auscultatory gap. This is the correct choice. An auscultatory gap is a temporary disappearance of sounds during the blood pressure measurement, and it may indicate underlying cardiovascular issues. The nurse should note its presence, document it, and take appropriate action if necessary.
Correct Answer is ["A","B","C","E","F"]
Explanation
Choice A rationale:
Hyperglycemia is a key symptom of DKA. It occurs when there is an insufficient amount of insulin in the body to allow glucose to enter cells for use as energy. As a result, the body begins to break down fat for fuel, leading to the production of ketones and causing blood glucose levels to rise1. Normal blood glucose levels are between 4.0 to 6.0 mmol/L when fasting and up to 7.8 mmol/L two hours after eating2.
Choice B rationale:
Ketonuria, or the presence of ketones in the urine, is another symptom of DKA. When the body breaks down fat for energy, ketones are produced. If too many ketones build up in the blood, they can spill over into the urine1.
Choice C rationale:
Metabolic acidosis occurs in DKA due to the accumulation of ketones in the blood. Ketones are acidic, and when they build up in the blood, they cause the blood to become more acidic, leading to metabolic acidosis1.
Choice D rationale:
Hypokalemia is not a symptom of DKA. In fact, patients with DKA often have high potassium levels in their blood at presentation because acidosis causes potassium to move from inside the cells into the bloodstream1. However, during treatment for DKA, when insulin is administered and acidosis is corrected, potassium moves back into the cells and can lead to low potassium levels or hypokalemia1.
Choice E rationale:
Dehydration is a common symptom of DKA. High blood glucose levels lead to increased urination as the body tries to get rid of the excess glucose. This can result in dehydration1.
Choice F rationale:
Kussmaul respirations are a type of hyperventilation that occurs in DKA as the body tries to get rid of excess acids (ketones) through the lungs by breathing rapidly and deeply1.
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