1|Page
NHA Certified EKG Technician 2026 Update Questions
And Answers With Correct Answers||Verified Exam!!!
What action should the technician instruct the patient to
take if any electrodes become loose during at-home use of
an ambulatory monitor? - Answers-Apply surgical tape to
the electrodes to keep them in place
Which leads record activity of the inferior wall of the left
ventricle? - Answers-Leads III and AVF
What rhythm is characterized by absent P waves, wide
QRS complexes, and a ventricular rate between 20-
40/mins? - Answers-Idioventricular rhythm
What leads record electrical activity of the lateral wall of
the left ventricle? - Answers-Leads I, AVL, V5, and V6
In which locations should the EKG technician place the
electrodes for a 3-lead ambulatory monitor? - Answers-on
the right shoulder, the left shoulder, and the left abdomen
,2|Page
An EKG technician is performing a stress test for a patient.
What changes indicate that the patient is beginning to
show signs of myocardial ischemia? - Answers-Depressed
ST segment
What leads are bipolar? - Answers-Leads I, II, and III
What is the expected reference range for respiratory rate
of a newborn patient? - Answers-30-49/min
An EKG technician is providing instructions for a patient
who is scheduled for an exercise stress test. What
instructions should technician include? - Answers-"You
should avoid wearing shoes with high heels for this test."
An EKG technician is preparing a patient for an exercise
stress test. What statement should the technician make
before this test? - Answers-"This procedure requires
informed consent."
What is the final step when applying a Holter monitor? -
Answers-Document the procedure in the patient's health
record
, 3|Page
An EKG technician prior to an exercise stress test. What
statement by the patient indicates an understanding of the
preparation? - Answers-"I can smoke the night before the
exam."
A patient has a prescription to wear a Holter monitor for 24
hrs. What statement made by the patient indicates an
understanding of home care instructions? - Answers-"I
should record spontaneous symptoms unrelated to an
activity."
After turning on the AED and attaching the AED to the
patient, what should be done next? - Answers-Stand clear
from the patient and allow the AED to analyze
In a healthy adult patient, what is the expected shape and
direction of the P wave in lead II? - Answers-rounded and
upright
What statement should an EKG technician include when
preparing a patient for an upcoming exercise stress test? -
Answers-"Refrain from caffeine, smoking, or alcohol for at
least 3 hours prior to the test."
NHA Certified EKG Technician 2026 Update Questions
And Answers With Correct Answers||Verified Exam!!!
What action should the technician instruct the patient to
take if any electrodes become loose during at-home use of
an ambulatory monitor? - Answers-Apply surgical tape to
the electrodes to keep them in place
Which leads record activity of the inferior wall of the left
ventricle? - Answers-Leads III and AVF
What rhythm is characterized by absent P waves, wide
QRS complexes, and a ventricular rate between 20-
40/mins? - Answers-Idioventricular rhythm
What leads record electrical activity of the lateral wall of
the left ventricle? - Answers-Leads I, AVL, V5, and V6
In which locations should the EKG technician place the
electrodes for a 3-lead ambulatory monitor? - Answers-on
the right shoulder, the left shoulder, and the left abdomen
,2|Page
An EKG technician is performing a stress test for a patient.
What changes indicate that the patient is beginning to
show signs of myocardial ischemia? - Answers-Depressed
ST segment
What leads are bipolar? - Answers-Leads I, II, and III
What is the expected reference range for respiratory rate
of a newborn patient? - Answers-30-49/min
An EKG technician is providing instructions for a patient
who is scheduled for an exercise stress test. What
instructions should technician include? - Answers-"You
should avoid wearing shoes with high heels for this test."
An EKG technician is preparing a patient for an exercise
stress test. What statement should the technician make
before this test? - Answers-"This procedure requires
informed consent."
What is the final step when applying a Holter monitor? -
Answers-Document the procedure in the patient's health
record
, 3|Page
An EKG technician prior to an exercise stress test. What
statement by the patient indicates an understanding of the
preparation? - Answers-"I can smoke the night before the
exam."
A patient has a prescription to wear a Holter monitor for 24
hrs. What statement made by the patient indicates an
understanding of home care instructions? - Answers-"I
should record spontaneous symptoms unrelated to an
activity."
After turning on the AED and attaching the AED to the
patient, what should be done next? - Answers-Stand clear
from the patient and allow the AED to analyze
In a healthy adult patient, what is the expected shape and
direction of the P wave in lead II? - Answers-rounded and
upright
What statement should an EKG technician include when
preparing a patient for an upcoming exercise stress test? -
Answers-"Refrain from caffeine, smoking, or alcohol for at
least 3 hours prior to the test."
