Teaching Material

Identify the key ECG findings for atrial fibrillation (Afib) and use two key features to distinguish it from other SVTs. (5 minutes)
Use tracheal deviation either toward or away from a large lung opacity on a CXR to narrow the differential of the lesion. (5 minutes)
Identify key features to identify and determine the severity of congestive left heart failure on a chest x-ray. (5 minutes)
Use two rules to determine appropriate placement of a nasogastric or orogastric tube placement on a chest x-ray. (5 minutes)