Recent SemestersFall 2026, Fall 2024, Spring 2023Class SizeNot publishedCredits7Prerequisite(BIO 106 or BIO 108) and ECGT 101 Transfers ToCSUDescriptionESL 188 Develop technical imaging skills to perform echocardiograms and manipulate ultrasound system instrumentation. Identify cardiac structures and locations of standardized measurements. Complete an electrocardiogram (ECG) and assess rhythm strips and 12 lead electro- cardiograms. CSUUsually HeldTue 5:10pm–8:00pm, Fri 5:10pm–8:00pm, Mon 5:10pm–7:00pm, Mon 9:10am–12:00pm