Atropine sulfate is used in emergency situations to reduce vagal activity and regulate heart rate, especially when the heart rate is very slow. It is also used before surgical procedures to reduce respiratory secretions and saliva. It is also given as an anti-poison treatment in cases of exposure to certain pesticides or drugs that cause increased activity of the autonomic nervous system, as it works to inhibit the effect of acetylcholine, which leads to dilation of the pupil, increased heart rate, and reduced spasms in the gastrointestinal tract. Atropine sulfate is often given by intravenous or intramuscular injection and should only be used under close medical supervision due to its strong and rapid effect. Therefore,
Atropine sulfate is considered one of the essential medications in emergencies because of its important role in saving lives in critical situations.