how can a nurse treatment a patien with stroke at 72 age

Emergency firs aid 1]If you suspect stroke, call emergency medical help 2 put the patient in a well ventilated area the he/she can breath 2) let the patient sit/lay down with his/her head above its heart 3) pour cold water or immediately to the patient's head so as to normalize the high temperature in his/her brain. 4) if the patient still can respond, let the patient drink a glass of cold water every minute or two. 5) let the patient to urinate [even in his/her place) to release the liquid from his/her body , this is very important because as the patient's adds water to his/her body, water must also be release by urinating, so as to neutralize the pressurize/sticky blood. 6). do this until the emegency crew arrive. note 1: this is in no way replaces a known common medical practice, i just post this knowledge because i want to share and help other people that seek a very quick responds when an emergency occur. If you have doubt, please seek a medical doctor or personnel and other expert people about this topic. i am not liable to any further damage or loss of life if you follow this advice. note 2: always remember that healthy lifestyle and prevention is better than cure note 3 guiding principle : 1) water = neutralizer, 2) cold water = normalizes high temperature and pressure