'Pharaoh' is actually a Greek word that is based on an Egyptian word that meant 'great house'. When this word was first used, it referred to the palace of the king and its greatness, not just to the king himself. We use the word 'pharaoh' today to mean the ruler of ancient Egypt. the definition of pharaoh.
Rehabilitation (rehab) after a knee replacement is intensive. The main goal of rehab is to allow you to bend your knee at least 90 degrees-enough to do daily activities, such as walking, climbing stairs, sitting in and getting up from chairs, and getting in and out of a car.
You will be out of bed and walking within 4 hours after surgery. On the first day after surgery you will learn to walk up and down stairs with a physiotherapist at the hospital. The pace at which you regain agility on stairs depends on individual traits. This is the day you will also go home.