DQ 2 :Discuss what resources are often necessary for nonacute care for cardiorespiratory issues.

List the resources by what they do rather than by who provides them. Cardiac and pulmonary rehabilitation are the anchors, because they are structured, referral-based programmes with exercise training, education and risk-factor management, and they have the strongest evidence for both outcomes the prompt names. Then home health nursing for assessment, medication reconciliation and early detection of decompensation; durable medical equipment including home oxygen, nebulisers, continuous positive airway pressure and monitoring scales; pharmacy support for a regimen that often runs to ten or more medications; nutrition support where sodium and fluid restriction are part of the plan; palliative care for symptom burden in advanced disease; and the social resources that decide whether any of the rest is usable — transport, energy assistance so oxygen concentrators can run, and prescription cost help. Both mechanisms deserve naming separately, because a resource can serve one and not the other.

Then separate the two mechanisms, because they are different and the prompt names both. Independence comes from capability and confidence: rehabilitation increases exercise tolerance so a patient can climb their own stairs, self-management education teaches them to recognise a two-kilogram weight gain or a change in sputum colour and act on it, and equipment removes a barrier that would otherwise require another person. Readmission reduction works through earlier detection and faster response — a home health nurse who sees the weight gain on day three, a rehabilitation programme that has already taught the patient to call, a follow-up appointment that exists within seven days rather than in a month. Note that both mechanisms fail on the same thing: a resource the patient cannot reach is not a resource, and referral to a rehabilitation programme forty miles away with no transport is a discharge plan on paper only. That sentence is what turns a list into an answer.