Ekg fina - Study guides, Class notes & Summaries

EKG Final Exam Mid 2023 Graded A Which atrial dysrhythmia has capital F waves and a classic sawtooth or picket fence appearance? AnsAtrial flutter What is the term for PVCs that all have a similar shape on a tracing? Ans- Unifocal PVCs What causes STEMI? Ans- Complete occlusion of a coronary artery Frequently, for infants or children with very fast heart rates, you will need to adjust the paper speed to _____. Ans- 50 mm/sec What rhythm causes the atria to quiver, similar to a bowl of Je...

A branch of the _______ supplies the right atrium and right ventricle with blood - CORRECT ANSWER️ right coronary artery (RCA) Stimulation of parasympathetic nerve fibers typically results in what action? - CORRECT ANSWER️ Slowed conduction through the atrioventricular (AV) node

The human adult liver DOES NOT: A.) store glycogen B.) produce erythrocytes C.) convert ammonia to urea D.) produce blood coagulation proteins B.) produce erythrocytes A lobule of the liver contains a centrally located: A.) vein with radiating hepatocytes and sinusoids B.) arteriole with radiating capillaries and Kupffer cells C.) hepatic sinus with radiating sinusoids D.) hepatic duct with radiating Kupffer cells and cords of hepatic cells A.) vein with radiating hepatocytes and sinusoids Wha...

EKG FINAL EXAM Questions And Answers (100% Correct).

EKG FINAL EXAM WITH QUESTIONS AND ANSWERS...

EKG Final Exam Questions With Correct Answers A branch of the _______ supplies the right atrium and right ventricle with blood - answerright coronary artery (RCA) Stimulation of parasympathetic nerve fibers typically results in what action? - answerSlowed conduction through the atrioventricular (AV) node The contribution of blood that is added to the ventricles and results from atrial contraction is called: - answeratrial kick Semilunar Valves include: - answerpulmonary valve and aortic ...

EKG Final Exam Review Questions The first part of the Cardiac Cycle is called: Ans- Atrial Depolarization ECGs are most often performed along with the routine annual physical examination every: Ans- 5 to 10 years The ECG tracing is generated in about __ on a single 8 x 10 sheet of ECG paper. Ans- 1 minute Who interprets an ECG? Ans- Provider ECG paper for single-channel machines comes in which form? Ans- Roll The paper moves through an ECG machine at a rate ___ Ans- 25 mm per second The...

2023 EKG Final Exam Review Questions with Correct Answers

EKG Final Exam...

How much blood is found in the average adult body? a) 50L b) 15L c) 10L d) 5L 5L What sinus rhythm has a rate of more than 100 beats per minute? a) Sinus bradycardia b) Sinus tachycardia c) Atrial fibrillation d) Normal sinus rhythm Sinus tachycardia 00:06 01:33 Which of the following supplies blood to the heart muscle? a) Carotid artery b) Brachial artery c) Coronary artery d) Radial artery Coronary artery How many chambers does the heart have? a) 6 b) 5 ...