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See how supplemental oxygen changes ABG interpretation, with a comparison of delivery methods including nasal cannula and Venturi masks.
An evaluation of ChatGPT’s clinical reasoning on a medical school final and complex case reports, with implications for diagnosis and medical education.
Master antibiotic mechanisms, classifications, and treatments for bacterial infections while understanding resistance patterns and side effects in clinical practice.
Explore medical gaslighting: its signs, prevention, and response strategies. Learn to navigate healthcare interactions effectively and advocate for your well-being.
Explore how preload, afterload, and contractility shape stroke volume, ejection fraction, and cardiac output through the Frank-Starling mechanism.
Explains how ion gradients and cardiac ion channels generate fast- and slow-response action potentials in myocytes and pacemaker cells.
A clinical approach to distinguishing seizure subtypes, considering their causes, and evaluating patients.
Learn to classify ventricular tachycardia by duration, morphology, and mechanism, and localize scar-based VT on an EKG.
A clinical reasoning framework for evaluating the causes of constant or recurrent abdominal pain lasting at least two months.
Learn how clinicians estimate operative risk, use cardiac risk tools, and decide when preoperative findings should delay surgery.
Clinical vignettes and multiple-choice questions explore uncommon hemostasis scenarios, contrasting with the common cases covered in the previous lesson.
Five board-style clinical vignettes use multiple-choice questions to explore common hemostasis scenarios.
A discussion of how pandemic-related moral injury among healthcare workers can erode empathy and shape their responses to patients.
Explores nuances of the cardiac cycle through pressure-volume loops, including how they change in disease and relate to myocardial oxygen consumption.
A diagnostic framework for evaluating acute red eye, from key questions to common causes such as conjunctivitis, keratitis, uveitis, and acute angle-closure glaucoma.
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