A nurse is caring for a client who has end-stage kidney disease and refuses further hemodialysis treatments. The client has advance directives that indicate no life-sustaining treatments. Which of the following actions should the nurse take?

Choice A reason: Performing postural drainage immediately after meals risks aspiration and discomfort due to gastric contents shifting during positioning. It should be done 1-2 hours after meals to ensure safety and efficacy in clearing mucus from the lungs, making this timing inappropriate for cystic fibrosis management.
Choice B reason: Performing postural drainage twice daily is recommended for cystic fibrosis to mobilize thick mucus from the lungs, improving airway clearance and reducing infection risk. This frequency balances effectiveness with patient tolerance, aligning with evidence-based guidelines for managing chronic respiratory conditions, making it the correct action.
Choice C reason: Using a percussion vest is an alternative to manual postural drainage but is not specified as the only method. Manual techniques are effective and standard unless a vest is prescribed. This choice assumes equipment availability, which may not apply, making it less universally appropriate than scheduled manual drainage.
Choice D reason: Positioning the child flat during postural drainage is incorrect, as specific angled positions (e.g., head-down) are needed to target lung segments and promote mucus drainage by gravity. Flat positioning reduces effectiveness and may not clear airways adequately, making this an inappropriate technique for cystic fibrosis.

Choice A reason: Routine health screenings are part of secondary prevention, focusing on early detection of diseases before symptoms appear. Tertiary prevention addresses management after diagnosis, so this action is misaligned with the phase, making it incorrect for the workshop content.
Choice B reason: Administering vaccinations is primary prevention, aimed at preventing diseases before they occur. Tertiary prevention involves managing existing conditions, so vaccinations do not fit this phase, making this an incorrect choice for interprofessional care focus.
Choice C reason: Developing a rehabilitation plan post-stroke is tertiary prevention, as it minimizes disability and improves function after a disease event. This collaborative effort involves multiple disciplines (e.g., PT, OT), aligning with interprofessional care goals, making it the correct choice.
Choice D reason: Educating about healthy lifestyles is primary prevention, promoting health to prevent disease onset. Tertiary prevention focuses on managing established conditions, so this action is incorrect for the tertiary phase in interprofessional collaboration.