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: Violating a nurse’s boundaries, such as inappropriate behavior, does not legally mandate breaching confidentiality. Ethical responses involve setting boundaries or reporting within the care team, but confidentiality is protected unless harm to others is threatened, making this situation insufficient for a legal breach.
Choice B reason: Nurses are legally obligated to breach confidentiality when a client makes credible threats to harm an identifiable third party (Tarasoff duty). This protects potential victims by ensuring warnings or interventions occur, balancing patient confidentiality with public safety, as harm prevention takes precedence in mental health law.
Choice C reason: Client aggression does not automatically warrant breaching confidentiality unless it involves specific threats to identifiable individuals. Aggression is managed within the care setting, and confidentiality is maintained unless legal criteria, like imminent harm to others, are met, making this option incorrect.
Choice D reason: Disagreement with the nurse does not justify breaching confidentiality. Ethical care respects client autonomy, and confidentiality is protected unless legal exceptions, like threats or court orders, apply. Disagreement is managed through therapeutic communication, not by disclosing private information, making this an invalid reason for breach.
Correct Answer is D
Explanation
Choice A reason: Saying “I am not sure I follow you” seeks clarification, encouraging the patient to elaborate without dismissing their feelings. It fosters open communication, allowing the nurse to understand the patient’s concerns better, which supports therapeutic interaction and validates the patient’s emotional expression in a clinical setting.
Choice B reason: Noticing lip-biting acknowledges nonverbal cues, signaling the nurse’s attentiveness to the patient’s emotional state. This observation invites further discussion without judgment, promoting trust and validating the patient’s feelings, which is therapeutic and does not undermine or belittle their concerns in a mental health context.
Choice C reason: Stating “You appear tense” reflects observation of the patient’s emotional state, prompting exploration of underlying issues. It validates the patient’s feelings without dismissal, encouraging dialogue. This therapeutic approach supports emotional expression and does not belittle concerns, making it appropriate in a nurse-patient interaction.
Choice D reason: Saying “Everything will be alright” dismisses the patient’s concerns by offering false reassurance without addressing specific issues. This minimizes their emotional experience, potentially invalidating feelings and discouraging open communication, which can undermine trust and hinder therapeutic progress in managing mental health concerns.
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