A nurse is providing discharge teaching for a client following coronary artery bypass graft surgery. Which of the following information should the nurse include in the teaching?

A. Early gradual ambulation is encouraged after CABG to improve circulation, prevent complications such as deep vein thrombosis, and promote cardiac recovery. Walking 400 feet twice daily during the first week is an appropriate progressive activity guideline for post-CABG clients. B. Sodium restriction is important for clients with heart disease, but typical recommendations are 2–3 grams per day, not 4 grams. Teaching should emphasize limiting sodium to reduce fluid retention and hypertension. C. After CABG, clients are usually advised to avoid lifting objects heavier than 5–10 pounds for 4–6 weeks to prevent stress on the sternum and allow proper healing. Lifting heavy objects at 2 weeks increases the risk of sternal wound dehiscence. D. Return-to-work timing depends on the type of work, physical demands, and recovery progress. Many clients can return to light duty or sedentary work within 4–6 weeks, but individualized assessment by the healthcare provider is necessary. A blanket recommendation of 4 weeks is not universally accurate.