Count to 10 - Anaesthetic Primary Podcast

In today's Part 2 of 'Equipment and Safety' I cover "Suction & Scavenging, Electrical Safety & Diathermy." This was a much longer episode then anticipated! I start first with reviewing suction (01:06) then scavenging (08:23) with an additional part on environmental impact (14:53). Then we go into detail regarding electrical safety in the theatre (19:29). To end our LO's I look at how diathermy works (34:55) and LASER (41:55). Luckily there weren't many SAQs to cover today (47:55) but they all have low pass rates. Thanks for listening!

A concise review of the 2026 SAQ paper with analysis of new, repeat and reworded questions. Specific recent items discussed include pre-oxygenation, calcium roles and volatile agent properties. Practical tips cover timing strategy, ordering answers and using question headings to structure responses. Trends noted include booklet formatting and clearer examiner prompts.

Maurice Hennessy, retired learning and development facilitator and former paediatric nurse, shares practical tips for clinician teaching and workplace learning. He talks about being a curious learner and suspending judgment. He outlines FAST goals to shape trainee-supervisor interactions. He introduces a Conversation Starters tool and reviews six evidence-based study strategies for theatre practice.

A whirlwind tour of how medical oxygen is produced, stored and delivered, from fractional distillation to vacuum insulated evaporators. Practical systems are covered next: cylinders, connectors, safe handling and hospital supply. The podcast then surveys oxygen therapy devices, breathing circuits including circle and Mapleson systems, CO2 absorbents and vapouriser types and safety considerations.

Dive into the fascinating world of renal physiology! Discover the counter-current mechanism's role in urine concentration and dilution. Learn how the RAAS regulates kidney function and the significance of ADH in managing water reabsorption. Explore the differences between acute and chronic renal conditions, alongside clinical assessments. Plus, uncover the effects of atrial natriuretic peptide on renal blood flow. It's a deep yet enjoyable journey through how our kidneys maintain balance!

Explore the fascinating endocrine roles of the kidneys, including renin production and its impact on blood pressure regulation. Dive into glomerular filtration with insights on its defining characteristics and mechanisms. Understand how tubular function is crucial for sodium, potassium, and glucose handling. Delve into the intricacies of renal acid-base balance, including bicarbonate reabsorption and ammonia excretion. Finally, revisit important learning points through a review of past questions.

Dive into renal physiology with an engaging exploration of kidney anatomy and blood flow! Discover the intricacies of nephron structure, including renal corpuscle components and the functionality of various tubular segments. Learn about the fascinating juxtaglomerular apparatus and how renal blood flow (RBF) ties into glomerular filtration rate (GFR). Arnie also breaks down GFR measurement techniques and common pitfalls. Perfect for those keen to polish their understanding of renal concepts!

In a lively discussion, Maddie shares her winning strategies for viva preparation, highlighting the importance of emotional readiness and effective logistics. She dives into over 30 opening viva stems, offering clear definitions and clinical insights, like the nuances of isomers and the effects of clonidine. Tips on transitioning from written exams to viva mode are invaluable, as is her advice on reading examiner cues. Maddie emphasizes confidence and accepts imperfections, turning the viva experience into a chance to showcase knowledge and preparation.

A live practice session unravels complex medical topics. Isomers are defined, with warfarin's potent enantiomers highlighted. Respiratory changes during pregnancy take center stage, detailing vital gas exchange factors. Mechanisms behind nausea and the role of the chemoreceptor trigger zone are explored, alongside effective antiemetics. The discussion on atelectasis emphasizes prevention techniques, the importance of PEEP, and recruitment maneuvers. Feedback offers insights into exam performance, ensuring candidates are well-prepared.

Explore the innovative use of AI in studying for the 2025.2 exam as guests discuss its potential to simplify complex topics and enhance understanding. Hear insights on how AI aids in generating model answers and supports retention through targeted questioning. They navigate its advantages and potential pitfalls, sharing experiences of using AI for viva preparation and real-time exam practice. The conversation highlights how embracing AI could transform educational methodologies and improve training efficiency for future medical professionals.