“I took atenolol 5mg twice today 8 hours apart?”
Female | 50 years old
4 Answers
Heart rate and symptoms are the best guides. We get concerned as emergency physicians when the heart rate goes either a lot lower than usual or anything below 60.
In a patient who is feeling well with a heart rate over sixty and not a lot lower than usual, if it's been 6-8 hours after the accidental extra dose of atenolol, most emergency physicians would consider the risk to be low.