Ucla ekg - Study guides, Class notes & Summaries

UCLA EKG Test Questions And Answers, All Verified AV node rate 40-60 bpm SA node rate 60-100 bpm Purkinje fibers rate 20-40 bpm PR interval is from _ to _? beginning of P wave to beginning of Q wave QRS interval is from _ to _? beginning of Q to end of S QT interval is from _ to _? beginning of Q to end of T PR interval normal duration 0.12-0.20 s QRS normal duration 0.04-0.12 s QT interval normal duration 0.36-0.44 Normal Sinus Rhythm (N...

UCLA EKG Test

QUESTIONS AND ANSWERS

UCLA EKG Test UPDATED Exam Questions and CORRECT Answers electrically polarized at rest - Correct Answer- - inside of heart cell has a high potassium concentration, whereas the outside has a higher concentration of NA -higher positive charge outside the cell cause more negative charge inside cell electrical potential - Correct Answer- difference between the charges outside and inside of the cell wall Depolarization - Correct Answer- NA moves into the cell rapidly in response to an elec...

UCLA EKG Study Questions With Complete Solution.

electrically polarized at rest - inside of heart cell has a high potassium concentration, whereas the outside has a higher concentration of NA -higher positive charge outside the cell cause more negative charge inside cell electrical potential difference between the charges outside and inside of the cell wall Brainpower Read More 0:09 / 0:15 Depolarization NA moves into the cell rapidly in response to an electrical impulse - inside cell loses negative potential Replola...

UCLA EKG Test

UCLA EKG test Questions and answers latest update

What does it mean when the heart is electrically polarized at rest? - Accurate AnswersThe inside of the heart cell has a higher potassium concentration, whereas the outside has a higher concentration of sodium. • The higher positive charge outside the cell causes a relatively more negative charge inside the cell. • The difference between the charges outside and inside of the cell wall is known as its electrical potential. What occurs during depolarization within the heart cell? - Accura...

UCLA EKG Study Questions and answers latest update