A client with end-stage kidney disease is scheduled to begin hemodialysis. The nurse is working with the client to adapt the client’s diet to maximize the therapeutic effect and minimize the risks of complications. The client’s diet should include which of the following modifications?
Increased potassium intake
Increased protein intake
Decreased phosphorus intake
Decreased calcium intake/supplementation
The Correct Answer is C
Choice A reason: Increased potassium intake is dangerous in ESRD, as impaired kidneys cannot excrete potassium, leading to hyperkalemia. This can disrupt cardiac membrane potentials, causing arrhythmias or cardiac arrest. ESRD diets require strict potassium restriction to prevent life-threatening electrolyte imbalances, making this modification inappropriate.
Choice B reason: Increased protein intake is often recommended in ESRD patients on hemodialysis to replace protein lost during dialysis and prevent malnutrition. However, it must be balanced to avoid excess urea production, which can worsen uremia. This is not the primary focus compared to phosphorus management in this context.
Choice C reason: Decreased phosphorus intake is critical in ESRD, as kidneys cannot excrete phosphate, leading to hyperphosphatemia. This causes vascular calcification and secondary hyperparathyroidism, increasing cardiovascular risk. Dietary phosphorus restriction, often with phosphate binders, prevents these complications, making it a key dietary modification for hemodialysis patients.
Choice D reason: Decreased calcium intake is not recommended in ESRD, as patients often have hypocalcemia due to impaired vitamin D activation and phosphate retention. Calcium supplementation or adequate intake is needed to prevent bone disease and secondary hyperparathyroidism, making this modification incorrect for ESRD management.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Defensive coping involves mechanisms like denial to manage stress, not personal emotional connections to a patient. The nurse’s sadness reflects personal feelings, not a defense against anxiety. This term does not apply to the nurse’s emotional response to the patient’s condition or perceived helplessness.
Choice B reason: Countertransference occurs when a nurse projects personal feelings, like sadness, onto a patient due to similarities with personal experiences (e.g., grandparents). This emotional response can influence care if not managed, as it stems from the nurse’s unresolved feelings, making it the accurate description of the situation.
Choice C reason: Transference involves the patient projecting feelings onto the nurse, not the nurse’s emotions about the patient. The scenario describes the nurse’s feelings, not the patient’s, making transference inapplicable. The nurse’s sadness reflects personal emotional involvement, not a patient-driven dynamic.
Choice D reason: Catastrophic reaction refers to a patient’s exaggerated emotional response to stress, often in dementia, not the nurse’s feelings. The nurse’s sadness is a personal emotional reaction, not a patient behavior, making this term irrelevant to the described situation of the nurse’s emotional reflection.
Correct Answer is C
Explanation
Choice A reason: Informing the client about potential nurse reprimands is coercive and inappropriate, as it prioritizes the nurse’s interests over patient autonomy. This approach fails to explore the client’s reasons for refusal, which may involve side effects or mistrust, and does not support therapeutic communication or ethical care.
Choice B reason: Documenting refusal is necessary but not the first action. Exploring the reason for refusal allows the nurse to address concerns, potentially resolving issues like misunderstanding or side effects. Documentation follows after attempts to understand and educate, ensuring a therapeutic approach before recording the refusal.
Choice C reason: Asking the reason for refusal respects autonomy and initiates therapeutic communication. It identifies barriers like side effect fears or lack of understanding, enabling education or alternative solutions. This approach aligns with patient-centered care, addressing underlying issues to promote adherence while respecting the client’s rights.
Choice D reason: Stating that refusal is not permitted is coercive and violates autonomy. Clients have the right to refuse medication unless under involuntary treatment orders. This approach damages trust, escalates resistance, and contradicts ethical principles, making it an inappropriate initial response to medication refusal.
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