Medca ekg - Study guides, Class notes & Summaries

Medca EKG Practice Questions and Answers (Latest 2024) Verified Answers

Medca EKG Practice Questions with Certified Solutions A device on the skin that picks up electrical impulses given off by the heart is known as electrode The heart is located on the left side of the chest The body returns oxygen-poor blood to the heart via the vena cavae In lead l, activity of the heart is being measured from the right arm to the left arm The human heart weighs approximately 11 ounces What position should the patient be in for an ECG supine Where is the chest electrode V2...

MEDCA EKG Practice Questions and Answers All Correct Why is atrial flutter fibrillation difficult to diagnose - Answer-- It may cause no symptoms - screening is not generally performed The right ventricle pumps oxygen-poor blood through the pulmonary artery to the - Answer-lungs The left ventricle pumps oxygen-rich blood through the aortic valve to the - Answer-tissues all over the body What is the name given to the modified myocardial cells that set the pace of the heart - Answer-SA...

Holter monitoring records cardiac rhythm for a time period of 24 to 48 hours stress testing Stress testing records and monitors cardiac rhythm during exercise Phonocardiograph Technicians operate equipment used to record abnormal heart sounds Echocardiograph Technicians use ultrasound equipment to create 2-dimensional ultrasonic patterns of the heart chambers and valves to detect problems and/or defects Vectorcardiograph Technicians monitor 3-dimensional tracings of the activity of the...

EKG Medca Exam Questions With Answers Patient ____________ may be more important in obtaining a diagnostically pure EKG than the mechanics of the EKG itself - ANSWER Psychology The four valves that regulate blood through the heart are the - ANSWER tricuspid, pulmonic, mitral, aortic ______ is the medial term for low blood pressure - ANSWER hypotension _______________hypotension happens when a person goes from a sitting or lying position to a standing position - ANSWER postural the rig...

MEDCA EKG Test Questions with Correct Answers What is the standard speed of an EKG? - Answer-25mm/mV Congestive heart failure - Answer-heart is unable to pump its required amount of blood Coronary heart disease - Answer-the clogging of the vessels that nourish the heart muscle; the leading cause of death in many developed countries Heart Attack - Answer-myocardial infraction, condition where blood flow is blocked for enough time to cause damage Heart murmur - Answer-caused by turb...

Medca EKG Practice Questions and Answers

Medca EKG Practice Questions with 100% Correct Solutions A device on the skin that picks up electrical impulses given off by the heart is known as - Correct Answer ️️ -electrode The heart is located - Correct Answer ️️ -on the left side of the chest The body returns oxygen-poor blood to the heart via the - Correct Answer ️️ -vena cavae In lead l, activity of the heart is being measured from - Correct Answer ️️ -the right arm to the left arm The human heart weighs approxi...

MEDCA EKG PRACTICE QUESTIONS

Medca EKG Practice Questions And Answers. A device on the skin that picks up electrical impulses given off by the heart is known as - Answer electrode The heart is located - Answer on the left side of the chest The body returns oxygen-poor blood to the heart via the - Answer vena cavae In lead l, activity of the heart is being measured from - Answer the right arm to the left arm The human heart weighs approximately - Answer 11 ounces What position should the patient be in for an ECG - An...