Mina's not going to become Ty Lee or Kenshiro during this rp, no. 

To her, pressure points will just be something to do after somebody's distracted by, say, a bright flash of light to the eyes. She'll take her time to carefully give them a dead limb or make them piss themselves after a blinding flash, and she probably has the fight in the bag with just her self-defence, then, or any other fighting skills she has from the Eastern Martial Arts class.