EKG NHA exam Questions and
Answers Verified Solutions
Latest Update (2026/2027)
Question:
Which of the following actions should an EKG tech take when preparing a
patient for a standard
12 lead EKG?
Answer:
Have the patient remove any jewlry
Question:
While performing a standard 12 lead EKG, an EKG technician notices that
none of the leads are
giving a reading. Which of the following limbs should the technician check
first when correcting
the problem?
Answer:
Right leg
- The technician should check the right leg because all leads share this
electrode.
Which of the following statements should an EKG technician include when
preparing a patient for
Question:
,an upcoming exercise stress test?
Answer:
Refrain from caffeine, smoking, or alcohol for
atleast 3 hours prior to the test
An EKG technician is monitoring a patient who is undergoing an exercise
stress test. Which of the
following findings should indicate to the technician that the patient is
experiencing an adverse
Question:
reaction?
Answer:
Report of tingling sensations in the lower extremities
Question:
Which of the following positions is appropriate for a patient during a nuclear
stress test while the
camera is scanning?
Answer:
Supines with the arms above the head
Question:
An EKG technician should recognize that which of the following situations is
an allowable
disclosure of patient information according to HIPAA guidelines?
,Answer:
Patient write
their names on a basic sign in sheet at the registration desk
In which of the following locations should an EKG technician place the leads
for a resting EKG
Question:
tracing for a patient who is in an imobile fetal position?
Answer:
On the patients back
Question:
While performing an exercise stress test on a patient, a technician observes
elevated ST segments.
The technician should identify these findings as which of the following?
Answer:
Signs of
acute myocardial infarction
An EKG technician observes st segment depression and t wave inversion in
multiple leads. Which
of the following should the technician suspect?
Question:
A) Myocardial infarction
B) Myocardial injury
C) Myocardial ischemia
D) Heart block
, Answer:
C. Myocardial ischemia
Question:
When placing the electrodes on the patient for telemetry. In which of the
following locations
should an EKG technician place the ground electrode?
Answer:
On the right lower leg
Question:
An EKG technician eliminates an artifact on a 3 lead EKG tracing by
plugging the machine into a
different wall outlet. Which of the following caused the artifact?
Answer:
AC interference
Question:
Which of the following intervals should be used to determine the regularity
of ventricular
depolarization?
Answer:
R-R interval
Answers Verified Solutions
Latest Update (2026/2027)
Question:
Which of the following actions should an EKG tech take when preparing a
patient for a standard
12 lead EKG?
Answer:
Have the patient remove any jewlry
Question:
While performing a standard 12 lead EKG, an EKG technician notices that
none of the leads are
giving a reading. Which of the following limbs should the technician check
first when correcting
the problem?
Answer:
Right leg
- The technician should check the right leg because all leads share this
electrode.
Which of the following statements should an EKG technician include when
preparing a patient for
Question:
,an upcoming exercise stress test?
Answer:
Refrain from caffeine, smoking, or alcohol for
atleast 3 hours prior to the test
An EKG technician is monitoring a patient who is undergoing an exercise
stress test. Which of the
following findings should indicate to the technician that the patient is
experiencing an adverse
Question:
reaction?
Answer:
Report of tingling sensations in the lower extremities
Question:
Which of the following positions is appropriate for a patient during a nuclear
stress test while the
camera is scanning?
Answer:
Supines with the arms above the head
Question:
An EKG technician should recognize that which of the following situations is
an allowable
disclosure of patient information according to HIPAA guidelines?
,Answer:
Patient write
their names on a basic sign in sheet at the registration desk
In which of the following locations should an EKG technician place the leads
for a resting EKG
Question:
tracing for a patient who is in an imobile fetal position?
Answer:
On the patients back
Question:
While performing an exercise stress test on a patient, a technician observes
elevated ST segments.
The technician should identify these findings as which of the following?
Answer:
Signs of
acute myocardial infarction
An EKG technician observes st segment depression and t wave inversion in
multiple leads. Which
of the following should the technician suspect?
Question:
A) Myocardial infarction
B) Myocardial injury
C) Myocardial ischemia
D) Heart block
, Answer:
C. Myocardial ischemia
Question:
When placing the electrodes on the patient for telemetry. In which of the
following locations
should an EKG technician place the ground electrode?
Answer:
On the right lower leg
Question:
An EKG technician eliminates an artifact on a 3 lead EKG tracing by
plugging the machine into a
different wall outlet. Which of the following caused the artifact?
Answer:
AC interference
Question:
Which of the following intervals should be used to determine the regularity
of ventricular
depolarization?
Answer:
R-R interval
