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NHA EKG Certification Test Questions and Answers (Verified), Exams of Nursing

University of the Virgin Islands (UVI)Nursing

NHA EKG Certification Test Questions and Answers (Verified)NHA EKG Certification Test Questions and Answers (Verified)NHA EKG Certification Test Questions and Answers (Verified)NHA EKG Certification Test Questions and Answers (Verified)NHA EKG Certification Test Questions and Answers (Verified)NHA EKG Certification Test Questions and Answers (Verified)NHA EKG Certification Test Questions and Answers (Verified)NHA EKG Certification Test Questions and Answers (Verified)

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NHA EKG Certification Test
Questions and Answers (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
• Communication with members of the health care team can be accom-
plished through which of the following methods? ANS Electronic health record
and verbal exchange
• During a stress test an EKG technician notices the patient to be
hyper- ventilating. Which of the following is an appropriate course of action for
the technician? ANS Check the patient's respiratory rate
• During a stress test, an EKG tech notices the patient appears to be
hyper- ventilating. Which of the following course of action for the tech? ANS
Check the patient's respiratory rate
• An EKG has a 2 mm ST elevation in leads I, AVL, V5, and V6. What
type of infarction would this represent? ANS Lateral infarction
• An EKG tech detects a U wave and the patient reports chest pain
and discomfort. What actions should the tech take? ANS Notify the patient's
provider
• An EKG tech had just provided patient education prior to a stress
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NHA EKG Certification Test

Questions and Answers (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
  • Communication with members of the health care team can be accom- plished through which of the following methods? ANS Electronic health record and verbal exchange
  • During a stress test an EKG technician notices the patient to be hyper- ventilating. Which of the following is an appropriate course of action for the technician? ANS Check the patient's respiratory rate
  • During a stress test, an EKG tech notices the patient appears to be hyper- ventilating. Which of the following course of action for the tech? ANS Check the patient's respiratory rate
  • An EKG has a 2 mm ST elevation in leads I, AVL, V5, and V6. What type of infarction would this represent? ANS Lateral infarction
  • An EKG tech detects a U wave and the patient reports chest pain and discomfort. What actions should the tech take? ANS Notify the patient's provider
  • An EKG tech had just provided patient education prior to a stress

test. What statement made by the patient indicates an understanding of the preparation? ANS I may smoke the night before my exam

  • EKG tech has just provided patient education prior to an exercise stress test. Which of the following statements made by the patient indicates an understanding of the preparation? ANS I can smoke the night before the exam
  • An EKG tech is an outpatient facility is obtaining a patient's vital signs and is having trouble visualizing the patient.'s chest movement. Which of the following actions should the tech take to obtain an accurate respiratory rate for the patient? ANS Place a hand on the middle of the patient's back to count the respirations
  • An EKG tech is asked to obtain a right-sided EKG on a patient with sus- pected acute myocardial infarction of the inferior wall. Which of the following leads is most sensitive and specific to right ventricular ischemia? ANS V4R
  • An EKG tech is performing an exercise stress test for a patient. Which of the following findings should the tech expect the provider to stop the test? ANS Dizziness
  • An EKG tech is performing a posterior 12- lead ELG for a patient. Which of the following leads should the tech place along the paraspinous border?- ANS Lead V
  • An EKG tech is performing a standard 12-lead EKG for a patient who has a below the knee amputation left leg. The tech should modify and document the lead placement for this patient in which of the following ways? ANS Place the lower extremity lead on the left groin
  • An EKG tech releases information about a patient diagnosis to the pa- tient's employer. Which of the following patient's rights was violated? ANS Patient confidentiality
  • An EKG tech notes that the QRS complex to too tall to fit on the EKG paper. Which of the following actions should the tech take? ANS Change the gain control to 5 mm/mv
  • An EKG tech notices an accelerated idioventricular rhythm on a tracing. Which of the following actions should the tech take next? ANS Call for help and stay with the patient
  • An EKG tech observes ST segment depression and T wave inversion in multiple leads on a patient. Which of the following should the tech suspect?- ANS Myocardial ischemia
  • An EKG tech should recognize that a rhythm strip should be at least how many seconds long to identify rate and rhythm? ANS 6 seconds
  • An EKG tech should recognize that which of the following is expected reference range for the respiratory rate of a newborn patient? ANS 30 to 49/min
  • An EKG tech should recognize that which of the following situations could result in wandering baseline artifact on an EKG tracing? ANS Loose elec- trodes
  • Electrical interference on an EKG would most likely be a result of which of the following? ANS A frayed wire
  • For 5-lead electrode placement for ambulatory monitoring, where should the EKG tech place the green ground electrode? ANS On the rib on the lower right side
  • For a normal patient, which of the following describes the pattern of the anticipated QRS complex in V4? ANS Half positive, half negative
  • If there is a below the knee amputation of the left leg, where do you put the right leg electrode? ANS Lower right thigh
  • In a normal patient, which of the following is the expected shape and direction of the P wave in lead II? ANS Round and upright
  • In what position should a EKG tech assist a patient to undergo a 12 lead EKG? ANS Supine
  • In which of the following situations is it acceptable for a CET to share a patient's protected health information? ANS An inquiry from the quality assurance office
  • A patient follows an EKG tech to the examination room, voluntarily un- dresses from the waist up, and lies on the examination table. Which of the following types of consent is the patient giving? ANS Implied
  • A patient has difficulty understanding why she needs an ambulatory monitor after having an EKG two days prior. Which of the following is an appropriate explanation by the EKG tech? ANS Your doctor wants to study your heart over a longer period of time
  • A patient loses consciousness. The EKG tracing reveals ventricular fib- rillation. Which of the following should the EKG technician do first? ANS Call for help and begin CPR
  • A patient presents alert and oriented, but a EKG tech finds that all the waveforms are negative in lead I. The tech should check the cable connec- tions for which of the following limb electrodes? ANS Right arm and left arm
  • Patients are restricted from doing which of the following while wearing a holter monitor? ANS Taking a shower
  • A patient tells the EKG tech that she does not understand why she needs an ambulatory monitor after having a 12-lead EKG 2 days ago. Which of the following response should the tech make? ANS Your provider wants to study your heart over a longer period of time
  • A thin spike before the P wave indicates that the pacemaker has been implanted to pace which of the following? ANS Atria
  • What is the site for measuring a heart rate for a 5 year old patient? ANS - Brachial pulse
  • What is the expected heart rate for ages 3-5 years old? ANS 80- bpm
  • What is the heart rate of a adult (older than 15 years old) ANS 60- 100 bpm
  • What is the lead between the left arm and left leg? ANS Lead III

com- plex? ANS Beginning of the Q wave to the end of the S wave

  • Which of the following is the only calculating method available for both regular and irregular rhythms? ANS 6 second method
  • Which of the following is used to ensure the EKG machine is working properly? ANS Calibartion
  • Which of the following lead groups are bipolar leads? ANS Leads I, II, III
  • Which of the following lead groups represents Einthoven's Triangle? ANS - Leads I, II, III
  • Which of the following leads look at the intraventricular septum? ANS V1 and V
  • Which of the following methods for calculating a patient's heart rate from the EKG is correct? ANS Divide 1500 by the number of small boxes between two R waves
  • Which of the following rhythms is characterized by upright P waves, narrow QRS complexes, and a ventricular rate between 60 and 100/min ANS Sinus rhythm
  • Which of the following sensitivity setting would produce a calibration box that measure 10 mm tall? ANS 1
  • Which of the following statements made by a new EKG tech regarding artifact demonstrates a knowledge deficit? ANS Cell phones can not be a cause of electrical interference on the EKG
  • Which of the following symptoms would be cause for an EKG tech to a stress test? ANS Dizziness
  • Which of the following waves should an EKG tech measure to evaluate for atrial depolarization? ANS P wave
  • Which of the following waves would an EKG tech measure to evaluate for atrial enlargement? ANS P wave
  • While performing an exercise stress test on a patient, a tech observes elevated ST segment. The tech should identify these finding as which of the

following? ANS Signs of acute myocardial injury

NHA EKG Certification Test

Questions and Answers (Verified)