00:01
Okay, so for this case study, it looks like you already narrowed down to two options for this man of unstable angina or none of the above.
00:09
Based on the information for this patient's case study, he's most likely experiencing unstable angina, and this is why.
00:26
So first, his ekg findings.
00:33
So the initial ekg showed an st depression in four of the 12 leads.
00:38
This is going to show ischemia in the heart muscle.
00:43
Second, you have negative troponin and ck and b levels.
01:05
So the fact that both troponin and ck and b levels are negative suggests that there was no significant damage to the heart muscle.
01:13
In other words, there's no detectable release of cardiac enzymes, which would typically occur when a heart attack, like a myocardial infraction, would be occurring...