Introducing a first aid kit item is intended to address a lack of non-magical healing options, increase the utility of the Medicine skill, and address the grinding pace of natural healing at early levels.

Mechanics

A character who makes use of the first aid kit regains 1d4+1 hit points. Making use of the first aid kit takes an action.

A character may also make use of the first aid kit to gain advantage on a Wisdom(Medicine) check.