Pharmacy to Dose: The Critical Care Podcast · Nick Peters

Acid-Base Disorders in the Critically Ill

·1 hr·5 clips

Host Nick Peters welcomes authors Judah Brown and Justin Muir to tackle the essential yet tricky topic of acid-base disorders.

This episode focuses on interpreting acid-base disorders in critically ill patients, featuring authors Judah Brown and Justin Muir. Host Nick Peters guides a discussion of their systematic approach published in the Annals of Pharmacotherapy. The conversation blends emergency medicine and critical care perspectives on this essential clinical topic. The hosts highlight their published article and encourage listeners to download it for reference. They plan to cover the fundamental principles of acid-base interpretation and analysis. A segment compares different acronyms for remembering the definitive causes of metabolic acidosis, like "MUDPILES" or "GOLDMARK." The discussion identifies common pitfalls clinicians face when assessing acid-base status. A stepwise method for analyzing an arterial blood gas (ABG) is presented in detail. The episode examines the use of sodium bicarbonate as a treatment for certain acid-base disturbances. Alternatives to sodium bicarbonate therapy are also explored. The authors share interesting facts from their article's research and development process. One insight clarifies the practical application of the systematic approach in fast-paced clinical settings. The debate over the most useful metabolic acidosis acronym reveals differing educational preferences. The discussion on bicarbonate therapy addresses nuanced indications beyond simple acidosis correction. The stepwise ABG assessment aims to reduce diagnostic errors. The hosts emphasize recognizing mixed acid-base disorders, which are common in critical illness. The conversation underscores why a structured method improves diagnostic accuracy over pattern memorization. The tone is educational and conversational, designed for clinical learners. The style is practical, focusing on actionable frameworks rather than pure theory. This episode is ideal for pharmacists, nurses, and physicians seeking a clearer approach to acid-base problems. Listeners who prefer highly detailed pathophysiology over clinical algorithms might find it less comprehensive.

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