The dream in which you see the first aid could be interpreted as your wish to get help from those around you. You feel that you do not know how to act in certain situations, therefore you need a hand. Some decisions that must be made or problems that must be solved are too difficult to you. The dream suggests to look out for help, otherwise you will become even more stressful. If you give first aid to someone, this particular person needs your help immediately. Dont forget that either.
Read more about dreaming of First aid in other dream meanings interpretations.