US EMS Protocol Census
Indication

Atropine for Cardiac arrest

1,335 under review9 sources8 named agencies5 statesas of 2026-09-20

Adult dosing has a median of 1 mg across 7 published protocols, with the middle half between 1 and 1.

9sources
8named agencies
5states
12entries
8named here

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

Adultmg

7sources
6named agencies
4states
7entries
0kept as written
minp25medianp75max
11111

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 57%
  • IV 43%

United States EMS Protocol Census, n=7 protocols from 6 named agencies / 4 states, updated Sep 2026

Pediatric, weight-basedmg/kg

5sources
5named agencies
4states
5entries
0kept as written
minp25medianp75max
0.020.020.020.020.04

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/IO 80%
  • IV 20%

United States EMS Protocol Census, n=5 protocols from 5 named agencies / 4 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.