Weakness The 1-Minute Weakness Decipher! ⏱️ How often do we see patients with generalized weakness and immediately think of vitamin deficiencies, hooking them up to an MVI? While often helpful, it's crucial to remember that weakness can be a red flag for more serious cardiac or respiratory issues. 🚨 💡 Here's a quick, 1-minute clinical pearl that can make a huge difference: Always check the patient's Pulse-to-Respiration Ratio! Normal Ratio: Typically 4:1 (Pulse rate is ~4 times the Respiratory