00:03
Okay, so looks like we have a medical scenario here.
00:06
It says a doctor is trying to diagnose the cause of hearing loss in four patients.
00:10
She has recorded her notes from the patient interviews in this chart.
00:14
So let's see what we have here.
00:15
So we have brody.
00:17
He's got ringing in his ears since going to a popular rock and roll concert.
00:21
Then we have ashley.
00:23
She was born in 1934 and cannot hear quiet sounds.
00:28
Then we have keaton.
00:30
He is a swimmer who suffers from frequent.
00:33
Ear infections.
00:35
And then we have brian who frequently cleans his ears with cotton swab, but everything sounds muffled.
00:42
So which would most likely describe the doctor's diagnosis for each parent or patient, excuse me.
00:48
So let's see what we have here.
00:49
So we have brody was exposed to harmful noise.
00:52
Ashley's ears have aged.
00:53
Keaton has earwax built up and brian has bacteria in his ear.
00:58
Then we have another choice.
00:59
Brody's ears have aged...