After 2 months of prescribed treatment with isoniazid, rifampin, pyrazinamide, and ethambutol, a patient continues to have positive sputum smears for acid-fast bacilli (AFB). Which action would the nurse take next?

Choice A reason: Sweat chloride tests diagnose CF, not manage dyspnea in a known patient. It’s irrelevant here, as the focus is treating acute respiratory symptoms, not reconfirming an established diagnosis in this scenario.

Choice B reason: Low-sodium diets aren’t indicated for CF; patients need high salt due to losses. Dyspnea stems from mucus obstruction, not fluid, so this intervention contradicts CF physiology and symptom management.

Choice C reason: Chest physiotherapy clears mucus in CF, improving airflow and reducing dyspnea. It targets the primary cause—thick secretions—enhancing lung function, a standard intervention coordinated with respiratory therapy for acute exacerbations.

Choice D reason: Hospice is premature for dyspnea in CF without end-stage decline. It’s inappropriate now, as active interventions like physiotherapy address reversible symptoms, prioritizing treatment over palliative care planning.

Choice A reason: Speech therapists assess swallowing in tracheostomy patients, as the tube alters airway dynamics. Collaboration ensures safe oral intake, preventing aspiration, a critical task aligning with their expertise in dysphagia management.

Choice B reason: Physical therapists plan mobility in tracheostomy care, enhancing strength and preventing atrophy. Collaboration promotes early activity, improving respiratory muscle function and recovery, tailored to the patient’s physical capacity.

Choice C reason: Respiratory therapists provide tracheostomy care, like suctioning and cuff management, maintaining airway patency. Collaboration ensures proper technique, reducing infection or obstruction risks, a core responsibility in respiratory support.

Choice D reason: Dietitians recommend nutrition plans for tracheostomy patients, addressing caloric and swallowing needs. Collaboration optimizes healing and energy, adjusting diets (e.g., thickened liquids) to support recovery and prevent complications.