My dad has been in a traffic accident and he has got a huge lump on his head and even the ambulance said he needs to get checked over. He refused to go into hospital due to covid pandemic which has frightened the life out of him but I persuaded him to go in and get checked over in case he needs treatment, but now I am panicking thinking have I just put him at risk. He is over 70, so I feel like I may regret it now. He said they're all wearing PPE. Please tell me I've done the right thing haven't I?