Understanding the ECG
https://youtu.be/rynLo_vOW3U In this video (scrub through the video to see chapters) 00:37 Understanding the ECG—the electrical activity in the cell 03:22 The normal conduction pathway through the heart 06:06 The vectors for the different ECG leads 08:55 Setting up a grid system to map the ECG vectors 13:52 The depolarization wavefront through the heart 20:10 Repolarization through the heart 24:19 References
Ordering the ECG
https://youtu.be/qw6IgTgK7Ss In this video (scrub through the video to see chapters) 00:09 Ordering the ECG—indications to perform an ECG 06:18 Cost of an ECG 07:18 Ambulatory ECG monitoring and exercise testing
Endocrine high-yield handouts
Adrenal medulla pheochromocytoma Congenital adrenal hyperplasia Hypothalamus-pituitary-gonadal axis Multiple endocrine neoplasia and autoimmune polyglandular syndrome Osteoporosis Vitamin D and metabolic bone disease
Multiple endocrine neoplasia and autoimmune polyglandular syndrome (post-session)
Post-session materials Activity 1: Connections (Tap to open.)
Multiple endocrine neoplasia and autoimmune polyglandular syndrome
Pre-session optional video Osmosis: Multiple endocrine neoplasia (~11 min.) High-yield handouts
Endocrine session guides
Hypothalamus-pituitary-gonadal axis (post-session)
Post-session materials Activity 1: Crossword puzzle (Tap to open.) Activity 2: Drag and drop (Tap to open.) Activity 3: Drag and drop (Tap to open.)
Congenital adrenal hyperplasia (post-session)
Post-session materials Activity 1: Text match (Tap to open.) Activity 2: Fill in the table (Tap to open.)
Congenital adrenal hyperplasia
Pre-session optional video YouTube: Congenital adrenal hyperplasia: Etiology, Pathophysiology, Clinical features, Diagnosis, Treatment (~5 min.) High-yield handouts
Hypothalamus-pituitary-gonadal axis
Pre-session mandatory viewing Additional detailed videos Osmosis: Puberty and Tanner staging (~8 min.) Osmosis: Androgen insensitivity syndrome (~9 min.) Osmosis: 5-alpha-reductase deficiency (~7 min.) High-yield handouts