ten o'clock
The doctor had just come . He was accompanied by another medical man . Ralph stood by , in silent attention , while the doctor felt Percy 's pulse , and asked a few questions of the nurse . They then gave some orders , and said that fresh medicine should be sent in , in a quarter of an hour ; and that they would come in again , at ten o'clock , to see how he was going on . `` What do you think of him , sir ? '' Ralph asked , as the doctor came out . `` He has a sharp attack of brain fever , '' the doctor said , `` but he is young , with an excellent constitution .