A double product greater than 25,000 indicates that
A)an acceptable level of exercise has been achieved during the stress test.
B)the patient has ischemia and the test must be stopped.
C)the stress test is positive for coronary artery disease.
D)there is 2.5 mms of ST segment elevation in three or more leads.

Question

Quizplus · Accepted Answer

A double product (heart rate x systolic blood pressure) greater than 25,000 during a stress test generally indicates that an acceptable level of exercise has been achieved, reflecting the patient's exercise capacity and cardiovascular response.

A Double Product Greater Than 25,000 Indicates That