US EMS Protocol Census
Indication

Atropine for Other

1,335 under review35 sources30 named agencies18 statesas of 2026-09-20

Adult dosing has a median of 1 mg across 32 published protocols, with the middle half between 0.9375 and 2.

35sources
30named agencies
18states
69entries
27named here

1,335 rows are under review across the census and excluded from every number on this page. How that works.

Adultmg

32sources
28named agencies
17states
43entries
3kept as written
minp25medianp75max
0.50.9375122

Values in mg. One value per source (that source's median), so a document listing a drug five times still gets one vote.

Routes

  • IV/IO 44%
  • IV 23%
  • IV/IO/IM 23%
  • IM 5%
  • IV/IO/IM/ET 2%

United States EMS Protocol Census, n=32 protocols from 28 named agencies / 17 states, updated Sep 2026

Pediatric, weight-basedmg/kg

17sources
14named agencies
10states
23entries
0kept as written
minp25medianp75max
0.010.020.020.0350.05

Values in mg/kg. One value per source (that source's median), so a document listing a drug five times still gets one vote.

Routes

  • IV 48%
  • IV/IO 35%
  • IV/IO/IM 9%
  • IM 4%
  • IV/IO/IM/ET 4%

United States EMS Protocol Census, n=17 protocols from 14 named agencies / 10 states, updated Sep 2026

Adultdrop

1sources
1named agencies
1states
1entries
3kept as written

Below 5 sources, so no distribution is published for this group — only the counts above.

Routes

  • IV 100%

United States EMS Protocol Census, n=1 protocols from 1 named agencies / 1 states, updated Sep 2026

Adult, weight-basedmg/kg

1sources
1named agencies
1states
2entries
0kept as written

Below 5 sources, so no distribution is published for this group — only the counts above.

Routes

  • IV/IO/IM 100%

United States EMS Protocol Census, n=1 protocols from 1 named agencies / 1 states, updated Sep 2026

Named agencies

Agencies whose protocols are a public record are named here. Their own doses are on their own pages; this list carries no values.