In patients with open heart surgery, assist the patient using the spirometer, assisting with the use of a pillow, that they wear hugging on the chest to support themselves when they cough, which are used mostly in the first few days after the surgery, checking that they take their medications at the indicated times and the correct doses, cleaning and treating the surgical area, bathing them, applying body moisturizing lotion, dressing them, preparing their food and feeding them, helping them to walk assisting with the gail belt, keeping the area where they are clean, and in some cases, taking them to their medical appointments.