But baseline requirements will include at least oral and injectable anti histamines
Also of note the Epi 1:1000 is meant for IM injection during anaphylaxis. I also could use it to make a continuous epi infusion but would have no means to deliver it. This is important as stuff like epi pens people carry are a bridge so you can get medical attention and many times are not a one and done. When it wears off the will re-anaphylaxe so you can run out
It is actually a fairly broad based kit despite appearances. And you can cover stuff from anaphylaxis to at least having something to give in a MI or chest pain etc.
Airway is dicey at best and having an LMA in addition to the OPA's would be nice as well as a EZ-IO for vascular access.
That being said, you need someone who can use the stuff
https://www.ecfr.gov/current/title-14/chapter-I/subchapter-G/part-121/appendix-Appendix%20A%20to%20Part%20121
