Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to help someone after bypass surgery [title] Understand their needs. [step] A person who has just had bypass surgery is recovering from the effects of both the surgery and the medication that they have received to ease the pain. They may be groggy or overly tired, and may still have bandages and dressings to cover their wound.

Ending1: [substeps] In addition, they may not be able to walk well due to the incision and the pain that accompanies it. Visit them in the hospital and talk to their nurses and doctors about their specific care needs. Ending2: [substeps] As a result, broken skin may or may not be covered. In addition, the patient may talk about what it was like for them after the surgery to support them and with the pain coming back. Ending3: Just like when they had to change bandage and bandages, they may have a range of other types of procedure. Don't forget that the wound is still bleeding from the surgery, and that it's healing up fine. Ending4: They may vomit, complain of stomach cramps or have flu-like symptoms. However, they may be able to leave the hospital without pain and questions while they recover.

Answer format: ending1/ending2/ending3/ending4