In an extreme SHTF situation, or worse (TEOTWAWKI), it is quite possible someone close/near to you is skilled in IVs. So having the supplies on hand even if you are not skilled in their usage is a really good idea.
Also, the most likely reason for needing fluids will be due to diarrhea/vomiting as result of illness, or from bad food/water. So definitely stock imodium (and a good antiemetic if you can get your hands on some).
Also, the most likely reason for needing fluids will be due to diarrhea/vomiting as result of illness, or from bad food/water. So definitely stock imodium (and a good antiemetic if you can get your hands on some).