Replying to @Coral Brianne 🇨🇦 Another important one - why do we get Epi and Benadryl in emerg? In modern anaphylaxis guidelines the message is abundantly clear: epinephrine (adrenaline) is the first-line, life-saving treatment the moment anaphylaxis is suspected. It works quickly on the airway, lungs and circulation to reverse the dangerous part of the reaction. Antihistamines like Benadryl don’t do that; they only help with itching or hives and have no role in treating airway swelling or low

Windows Registry explained: keys, values, and hives