1. You are lislerning lo a palienl's hearlbeal and hear the Tub" sound fullowed by a slosting sourid. Whidi of thefollowing statements is true? The semilunar valves areclosing first aid

the alrioventicular valves aie nolclosing completely The semilunar valves are closing too early, causing the sloshing sound. The patient likely has a heart murmur involving the atrioventricular valves The semilunar valves are nol Lomplelely c'osing.