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A U wave usually occurs when - correct answer a patient has a very low K+ (Potassium) The ORS complex occurs when - correct answer the ventricles contract On an EKG machine, the Standard checks - correct answer the voltage that the instrument is using The heart has 4 valves that are made up of - correct answer endocardium Blood leaves the heart through the - correct answer pulmonic and aortic valves Pulmonic and Aortic valves are also called - correct...

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13 pages

Written in 2025/2026

Grade A+

Rechga

define tachycardia - correct answer fast, rapid heartbeat bradycardia - correct answer slow heartbeat arrhythmia - correct answer improper beating of the hear (irregular/too fast/ too slow) cardiac ischemia - correct answer lack of blood flow and oxygen to the heart muscle ventricular fibrillatin - correct answer life-threatening heart rhythm that results in a rapid, inadequate heartbeat premature contractions - correct answer extra, abnormal he...

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4 pages

Written in 2025/2026

Grade A+

Rechga

Ekg Exam With Correct Answers

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13 pages

Written in 2025/2026

Grade A+

progrades

NHA EKG Certification Test exam with correct answers

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9 pages

Written in 2025/2026

Grade A+

progrades

1.EKG Practice Exam 1-30, 2.EKG 31-60, 3.EKG numbers 61-90, 4.EKG 91-120 exam with correct answers

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13 pages

Written in 2025/2026

Grade A+

progrades

EKG exam full 125 question review exam with correct answers

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14 pages

Written in 2025/2026

Grade A+

progrades

Final Exam Ekg Exam With Correct Answers

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12 pages

Written in 2025/2026

Grade A+

progrades

What does an EKG record? (A) The measurements of chambers and vessels in the heart (B) The amount of blood that passes through the heart with each beat (C) The mechanical activity of the heart (D) The electrical activity of the heart - correct answer D What type of care setting involves providing routine, scheduled care without the patient being admitted to a facility overnight? (A) Inpatient care (B) Hospice care (C) Ambulatory care (D) Hospital care - correct answer C ...

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6 pages

Written in 2025/2026

Grade A+

Rechga

Asystole - Which rhythm is this? Atrial fibrillation - Which rhythm is this? Normal sinus rhythm with multifocal PVCs - Which rhythm is this? Normal sinus rhythm with unifocal PVCs - Which rhythm is this? Sinus Tachycardia rhthym - Which rhythm is this? Supraventricular tachycardia - Which rhythm is this? Asystole - Which rhythm is this? bigeminy - Which rhythm is this? Ventricular Fibrillation - Course - Which rhythm is this? Ventricular Fibrillation - Fine - Which rh...

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16 pages

Written in 2025/2026

Grade A+

Rechga

normal characteristics 12 lead ecg - correct answer -AVR & V1 leads show predominantly negative QRS complex -T-wave upright in leads I & II -R-wave V1 will be small and increase in each chest lead as you approach V5. ischemia - correct answer reduced blood flow - inverted T wave injury - correct answer acute tissue damage - change in ST segment infarction - correct answer necrosis/tissue death - significant Q waves sinus arrythmia treatment - correct answer ...

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2 pages

Written in 2025/2026

Grade A+

Rechga

What does STEMI stand for and what is an MI - correct answer ST elevated myocardial infarction. MI is a heart attack. Draw what a stemi looks like - correct answer What do we look for in a patient with atrial fibrillation and draw - correct answer No definitive p wave and irregular rate What do we look for in a patient with atrial flutter and draw - correct answer No definitive p wave Shark-tooth morphology, usually irregular but can be regular Draw monomor...

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3 pages

Written in 2025/2026

Grade A+

Rechga

What leads look at the interventricular septum? - correct answer v1 and v2 A CET observes varying R-R intervals on a 2- year- old patient's EKG. "The irregularity is normal in result of respiration."Is the statement made by the CET correct? True or False - correct answer False, plus the CET should not be discussing the results with patient. A patient is experiencing a change of respiratory cycle and variations in vagal tone. What irregularity does this indicate? - corr...

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6 pages

Written in 2025/2026

Grade A+

Rechga

An EKG technician working at a central monitoring station notes that a patient has a rhythm of ventricular tachycardia. Which of the following actions should the technician take first? - correct answer Notify a licensed practitioner to evaluate the patient. Which of the following arteries is the best location for an EKG technician to use to measure the heart rate for an adult patient following an exercise stress test? - correct answer Radial Which of the following statements sh...

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11 pages

Written in 2025/2026

Grade A+

Rechga

The p wave - correct answer Which of the following waves on an EKG tracing relates to electrical activity in the atria? "What is your last name, George?" - correct answer Which of these questions is an appropriate way of checking one patient identifier before performingan EKG test? A ventricular dysrhythmia - correct answer Widened QRS complexes on an EKG tracing are signs of Stop the test and alert the doctor immediately. - correct answer A patient is near...

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12 pages

Written in 2025/2026

Grade A+

Rechga

EKG Final Exam Review with Solutions Graded A+ (UPDATED 2025)

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11 pages

Written in 2024/2025

Grade A+

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