Is It Safe To Take Percocet Along With Hydroxyzine?

I will be having some smaller foot surgery in about a week I m curious about the perscription s my doctor has given me : Percocet 7.5/325mg 1 to 2 every 4-6 hrs as needed for pain in addition - ( Note I have a high pain tolerance) atarax 25 mg 1to2 every 4-6 hrs with pain medication all the checking I ve done show this medication (hydroxyzine) is more for calming vs pain and may not be good to take together with the percocet. In addition I have been told I may need to get Colace 100mg 1 to 2 twice daily . On MD web site there are comments that some if not all of these should be taken together ???? Obviously I will not take these if I do not need them. I hope the medication is not worse than the cure.... Thank-you for the feed back. I will also ask my pharm. person also and find out more infor before I purchase these.....