We get to hear from her about building a small med kit for your car. (humblemechanic.com)
For instance, some games allow characters to heal automatically, while others allow med kits to restore all health. (reddit.com)
On the Survivor (hardest) difficulty mode in the first game I couldn't make it past finding the first plasmid (since I would just keep getting outflanked by splicers and shot in the back of the head) but now I am cruising through and I am maxed out on med kits and EVE hypos (I think because Bioshock 2 forced me to prepare more (metacritic.com)