CCT Practice Test 8

10 free CCT practice questions in the real exam format, covering the official content areas, with an explanation for every answer.

CCT Practice Test 8Tutor mode

Question 1 of 10

Analyzing 12-Lead ECG

Leads II and V1 below are from a patient with chronic lung disease. Which P-wave finding is present?

Leads II and V1

One representative complex per lead; 25 mm/s, 10 mm/mV. P-wave duration 0.09 s.