Exam (elaborations)
EKG Certification Exam study guide!!
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EKG Certification Exam Study Guide Complete 2023 Occurs when a patient has a very low potassium level Ans- U wave What complex occurs when th ventricles contract? Ans- QRS complex the heart has ___ valves? Ans- 4 The two semilunar valves are? Ans- pulmonic and aortic valves Blood returning fr...
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