Crowbar is a small one as otherwise weight would be an issue, The hatchet can go actually as I saw Vonghese has a wire saw and it was not meant as a weapon.

Inhaler and epinephrine both are actually backstory things. She had a son with her ex husband. Son was visiting father at the time. She never found him one way or another, but assumes him dead. She carries it around still and can never quite bring herself to throw the stuff away.