Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to care for a hair transplant [title] Be aware of the risks before having a hair transplant. [step] After surgery, your head will be wrapped by a headband, a bandanna, and a surgeon's cap. If you have a bandage on the incision area, then that is usually removed the following day.

Ending1: [title] Once you are admitted, you will be given antibiotics. [step] These are not safe to use but they will close the wound. Ending2: The day after the surgery, remove the bandanna and surgeon's cap, but do not remove the headband. Be careful when removing headgear to avoid pulling out a graft. Ending3: A new bandage is then used over the area. This is not a surgical procedure but a procedure performed under anesthesia to repair the area. Ending4: If you and your loved one want a hair transplant, then you can have a bandage cut off that day and take the wound home after a couple of weeks. [substeps] If you have a cut off bandage, you can opt to have it taken off after a few weeks.

Answer format: ending1/ending2/ending3/ending4