I seem to have caught some kind of cold so blowing my nose would help.
You can. However, they need to be in your pockets or under your chair when not in use.
“You may keep medicines, tissues, and other necessary medical or personal items in your pockets or on the floor beneath your chair during the exam. They may be accessed as needed.” CFA Institute
Might want to bring some lozenges with you!
What if the tissues are for crying? Asking for a friend…
What if it is for self pleasure? Asking for my friend. My friend is ACE.
^ “Accessed as needed…”