The nurse should develop an educational program to help educate the Husband on the condition his wife has while providing support so they can understand the possibilities of what the cancer does and what actions they will have to take and help her as much as they can.
To me that sounds like a panic attack. “Feeling weak, faint or dizzy” “breathing difficulties” and shaking comes from the fear and quick heartbeats
To men, there are acne and breast development, to others it could be life-threatening, like liver cancer or heart attacks.