This is a test of commonsense. Complete the next sentence:

How to heal fast after a surgery
Rest for the first few days after your operation.
It is normal to feel extremely tired following a surgery, especially if you had a major operation or a general anesthetic. Spend time in bed and do only as much as you feel up to doing during these first few days.
Pushing yourself too early may be detrimental to your recovery. Avoid any heavy lifting or rigorous exercise during this time.