<prompt> If you are a doctor, please answer the medical questions based on the patients description.My dad s blood pressure spiked recently and he had a huge bloody nose. Went to te hospital and it was crazy high can t remember the number right now. He then had it go down to 7518 which can t be good. And now it s 13469. Is that a good number for him to be at now?  <response>: Hello. No, The blood pressure mentioned is perfectly in normal range and it wouldnt harm your father is any way. Upper systolic blood pressure between 120-140 and lower blood pressure between 70-90 would be a good range for your father. Also, as you have recorded the blood pressure with an electronic machine - 5 variation is generally present. So dont worry about the same. Regards Chat Doctor. 