Uploaded byMedicoseAcademics
Acid base balance; interpretation & lines of defence
By Dr. Faiza Assistant Professor of Physiology MBBS (Best Graduate, AIMC Lahore), FCPS (Physiology), ICMT, CHPE, DHPE (STMU), MPH (GC University, Faisalabad), MBA (Virtual University of Pakistan) Description: This comprehensive lecture on Acid-Base Balance provides an in-depth understanding of the body’s regulatory mechanisms for maintaining pH homeostasis. Acid-base imbalances can lead to serious clinical conditions, and understanding these physiological processes is crucial for medical professionals. Learning Objectives: ✔ Compare the role of the three lines of defense in acid-base regulation ✔ Explain the role of the respiratory system in acid-base balance ✔ Describe the renal mechanisms for correcting acidosis and alkalosis ✔ Correlate acid-base disorders with their underlying etiology ✔ Interpret arterial blood gas (ABG) analysis for diagnosing acid-base imbalances ✔ Define the anion gap and explain its clinical significance Key Topics Covered: 🔹 Fundamentals of Acid-Base Chemistry – Definition of acids, bases, buffers, and the pH scale 🔹 Physiological Buffers – Bicarbonate, phosphate, and protein buffer systems 🔹 Respiratory Regulation – Role of CO₂ and ventilation in acid-base balance 🔹 Renal Regulation – HCO₃⁻ reabsorption, H⁺ secretion, and new bicarbonate generation 🔹 Acid-Base Disorders – Metabolic acidosis, metabolic alkalosis, respiratory acidosis, and respiratory alkalosis 🔹 Clinical Applications – Case studies on ABG interpretation and diagnosing acid-base imbalances Who Should Watch? ✅ Medical students (MBBS, BDS) ✅ Postgraduate trainees in Physiology, Medicine, and Critical Care ✅ Medical educators seeking a structured approach to teaching acid-base balance ✅ Healthcare professionals interested in mastering ABG interpretation 📌 Includes real-life clinical case discussions, ABG interpretation exercises, and graphical illustrations for better understanding. 📥 Download Now & Enhance Your Understanding of Acid-Base Homeostasis!
