Ekg certification - Study guides, Class notes & Summaries

Endocardium correct answer: The innermost layer of the heart, it forms the lining and folds back onto itself to form the four valves. It is in this layer that the conduction system is found Myocardium correct answer: Muscular layer of the heart Epicardium correct answer: The outermost layer of the heart. It is actually the inner layer of the pericardium Right atrium correct answer: Receives deoxygenated blood returning to the heart from the body via the superior vena cav which carri...

NHA EKG Certification Test 100% Correct Solutions After completing an EKG on a patient, which of the following should the tech perform next? - Correct Answer ️️ -Before disconnecting patient from the machine, check that the tracing is free from artifacts Communication with members of the health care team can be accomplished through which of the following methods? - Correct Answer ️️ -Electronic health record and verbal exchange During a stress test an EKG technician notices the pa...

EKG National Exam Study Set (For NHA EKG Certification)- Qs & As

After completing an EKG on a patient, which of the following should the tech perform next? Before disconnecting patient from the machine, check that the tracing is free from artifacts Communication with members of the health care team can be accomplished through which of the following methods? Electronic health record and verbal exchange 00:48 01:15 During a stress test an EKG technician notices the patient to be hyperventilating. Which of the following is an appropriate ...

NHA EKG Certification Test Questions With Answers (100% Verified). After completing an EKG on a patient, which of the following should the tech perform next? ANS Before disconnecting patient from the machine, check that the tracing is free from artifacts 2. Communication with members of the health care team can be accomplished through which of the following methods? ANS Electronic health record and verbal exchange 3. During a stress test an EKG technician notices the patient to be hypervent...

EKG Certification Exam What does the P wave represent? - atrial contraction Define: Repolarization - when the heart recovers electronically Define: Depolarization - contraction of cardiac cells What does the QRS wave represent? - ventricular contraction What does the T wave represent? - ventricular relaxation Which wave only occurs occasionally in some patients? - the U wave What does the vertical line on the EKG represent? - voltage What does the horizontal line on the E...

Left Ventricular Hypertrophy correct answer: R wave in V5 is increased and S wave in V1 is increased Both are added together and should be greater than 35 mm Describe the placement of the V5 Lead correct answer: 5th intercoastal space halfway between V4 and V6 on the L side of the heart _________is when the PR interval becomes longer and longer until a beat is skipped correct answer: 2nd Degee AV block: Mobitz 1 What does Systolic blood pressure mean? correct answer: peak blood pre...

NHA CET EXAM PREP (For EKG certification course) QUESTIONS WITH COMPLETE SOLUTIONS.

NHA EKG Certification Test Exam Questions with Correct Verified Answers Latest Update (2024/2025) Guaranteed PassNHA EKG Certification Test Exam Questions with Correct Verified Answers Latest Update (2024/2025) Guaranteed PassNHA EKG Certification Test Exam Questions with Correct Verified Answers Latest Update (2024/2025) Guaranteed PassNHA EKG Certification Test Exam Questions with Correct Verified Answers Latest Update (2024/2025) Guaranteed PassNHA EKG Certification Test Exam Questions with C...

What is the only vein that carries high oxygenated blood? - Answer-Pulmonary vein What shows the relaxation of the ventricles on the EKG? - Answer-T Wave What is a condition when the heart cannot meet the demands of the body? - Answer-Congestive Heart Failure Where are the 4 heart valves located (the innermost layer of the heart)? - Answer-endocardium What usually occurs when a patient has a very low potassium (K+)? - Answer-U wave What shows up on the EKG paper when the ventricles contrac...