HELP my dad had thyroid surgery 2 and a half weeks ago for thyroid surgery?

His blood pressure may be going up because of the stress. If it is a problem, the doctor will start him on medication to control it. Yes, he should have the surgery to remove the cancer, and the chemo treatment afterward. There is a good success rate with thyroid cancer, his doctors will talk to him about it. If you have questions, you could ask a nurse at your local hospital to help you understand.. Good luck to you and your family.