Final answer:
An asymptomatic murmur that requires TTE evaluation can be assessed using a Transthoracic Echocardiogram (TTE) to determine the cause and severity of the murmur.
Step-by-step explanation:
A murmur is an unusual sound coming from the heart caused by turbulent blood flow. It is evaluated using a Transthoracic Echocardiogram (TTE), which is an ultrasound of the heart. When a murmur is asymptomatic (meaning no other symptoms are present), a TTE is done to further evaluate the cause and severity of the murmur.