🫀 Cardiac Meds: Arrhythmias Emergencies Follow @nursewellversed for visual nursing education! Here’s a quick breakdown of must-know emergency cardiac meds for your NCLEX or clinical prep: 💉 Epinephrine → Stimulates alpha beta receptors → Causes vasoconstriction, bronchodilation, and increased HR → Used in cardiac arrest anaphylaxis 💉 Atropine → Blocks acetylcholine (ACH) = blocks vagal stimulation → Increases heart rate → Used for symptomatic bradycardia cholinergic overdose 💉 Adenosine → Sl