Ekg book chapter 3 5 - Study guides, Class notes & Summaries

MEDSURG 2 FINAL EXAM. Medsurg 2 FINAL EXAM Cardiac Assessment Cardiac Conduction System Generates and transmits electrical impulses that stimulate contraction of the myocardium SA node  AV node  Bundle of his (branches into right and left)  purkinjie fibers SA node which is the primary pacemaker of the heart o A patient has a HR of 90. Means The SA node is working because normal HR is 60-100 o If the HR falls below the normal value, there is a problem! AV node which is th...

1. Question: A word or phrase used by a physician to identify a disease from which an individual suffers Answer: Diagnosis 2. Question: A term or a series of terms that appear in parentheses following the main term or the subterm, the presence or absence of which has no effect on the selection of the codes listed for that main term Answer: Nonessential Modifier 3. Question: An indicator used to differentiate between a condition that developed during a particular hospital encounter and a ...

1. Question: A word or phrase used by a physician to identify a disease from which an individual suffers Answer: Diagnosis 2. Question: A term or a series of terms that appear in parentheses following the main term or the subterm, the presence or absence of which has no effect on the selection of the codes listed for that main term Answer: Nonessential Modifier 3. Question: An indicator used to differentiate between a condition that developed during a particular hospital encounter and a ...