Hypercalcemia & Hypermagnesemia Explained | Lethargy, EKG Changes скачать в хорошем качестве

Hypercalcemia & Hypermagnesemia Explained | Lethargy, EKG Changes

In this video, we break down both conditions side-by-side, focusing on recognition, priority interventions, and patient safety. You’ll learn: Common causes: Hypercalcemia: malignancy, hyperparathyroidism, prolonged immobility, excess calcium intake Hypermagnesemia: renal failure, magnesium-containing antacids/laxatives Why elevated calcium and magnesium cause CNS and neuromuscular suppression Key assessment findings: Lethargy, confusion, decreased reflexes Constipation, nausea Muscle weakness and respiratory depression EKG changes: Shortened QT interval (hypercalcemia) Prolonged PR, widened QRS, heart block (hypermagnesemia) Priority treatments: IV isotonic fluids Loop diuretics (after hydration) Calcitonin, bisphosphonates (hypercalcemia) IV calcium gluconate as the antidote for magnesium toxicity Critical NCLEX traps, including when to hold magnesium and assess kidney function This guide helps you connect high electrolyte levels to slowed body systems, prioritize ABCs, and choose the safest NCLEX answer every time. 📌 Save this for med-surg, critical care & NCLEX review ⚠️ Essential for nursing students & new grads 🧠 Built around safety, EKGs, and clinical judgment