🫀 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

56 reactions · 13 shares | Wisconsinite Joseph McCarthy was elected to the Senate on November 5, 1946, after defeating incumbent Senator Robert LaFollette Jr. in an ugly primary campaign and winning the general election. In the Senate, McCarthy would lead a crusade against threats to American security that came not from outside enemies, he claimed, but from within. To McCarthy, these enemies often included books and their authors. | American Experience | PBS | Facebook