ANZCA Part 1 SAQs
Vibhushan Manchanda
My personal collection of my model answers for a bunch of SAQs for the ANZCA part one exam. Only recorded after I’ve managed to write an 8-10 min answer rather than including long explanations. Derived from various textbooks and model answers (propofol dreams, ketamine nightmares, adrenaline memories). This is not medical advice for individuals, nor is it clinical advice for healthcare professionals.
Episodes
Mentioned books
Jun 25, 2022 • 3min
Blood groupings
Delving into the complexities of blood groupings, they discuss antigens, antibodies, and transfusion compatibility. Highlighting the importance of O-Negative blood in minimizing plasma antibody reactions.
Jun 25, 2022 • 3min
Sleep: CNS and respiratory effects
Explore the physiological effects of sleep on the brain and respiratory system, including EEG frequencies, CNS effects, and respiratory changes in non-REM and REM sleep.
Jun 25, 2022 • 2min
Prostaglandin effects on smooth muscle
The podcast explores the effects of prostaglandins on smooth muscle, discussing their origin from arachidonic acid, role of Cox enzymes, and modulation of smooth muscle functions across different tissues.
Jun 25, 2022 • 2min
Adding PEEP to IPPV
Exploring the benefits of setting airway pressures to multiples of five or even numbers during general anesthesia to enhance lung function, prevent atelectasis, and improve oxygenation. Benefits include decreased work of breathing and prevention of ventilator-related lung injury.
Jun 25, 2022 • 3min
Pharmacodynamics of propofol (excluding CNS)
Explore the pharmacodynamics and clinical implications of propofol, such as its cardiovascular impact, respiratory effects, anti-emetic properties, and potential risks
Jun 25, 2022 • 3min
Onset of blockade of a major peripheral nerve with LA
Exploring factors influencing onset of peripheral nerve blockade with local anesthetics, such as minimum concentration, lipid solubility, nerve diameter, and impact of additives like opioids and alpha-2 agonists
Jun 25, 2022 • 2min
Neonatal airway anatomy
Exploring the challenges of neonatal airway anatomy such as large occiput, obligate nose-breathing, and narrow nasal passages
Jun 25, 2022 • 3min
PCA morphine fentanyl
Comparing Morphine and Fentanyl for post-operative pain management, exploring differences in effects and implications for patient care
Jun 25, 2022 • 3min
Exhaled CO2 infrared analysis
Exploration of exhaled CO2 measurement using infrared analysis, including the physical principles and equipment involved. Discussion on how an infrared gas analyzer detects absorption of infrared by multi-element molecules. Sources of error and solutions for accurate measurement are also covered.
Jun 25, 2022 • 2min
CVS changes with ageing
Exploring cardiovascular changes with aging including decline in reserve, stress vulnerability, structural heart modifications, impacts on beta adrenergic receptors, conducting pathways, valves, and blood vessels.
