Uploaded November 2025 | Updated September 2026, 1 day ago

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🎁 Free Drug Card eBook when you join the Black Friday waitlist → nursing.com/waitlist
or click the link in the bio.

These are the 6 Ls of Hypokalemia—a fast way to recognize low potassium signs in your patient.

😴 Lethargy.
💥 Leg cramps.
🫁 Low, shallow respirations.
💧 Lots of urine.
⚡ Limp muscles.
❤️ Lethal cardiac dysrhythmias.

🧠 Mnemonic tip: If it’s low potassium, think low energy, low strength, and low heart stability.
Always check K+ levels if you spot these signs.

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