NHA EKG Certification Study Guide 2025 Actual
Exam Questions and Answers Graded A+
what condition is characterized by ST depression and T wave inversion
myocardial ischemia
what indicates that the conduction through the AV node is impaired
prolonged PR interval
what condition is characterized by ST elevation
myocardial injury
what finding in the patient medical history would prevent the patient from
precipitating in the exercise stress test
congestive heart failure
if a patient is alert and oriented but L1 is negative. what lead should be checked
right arm and left arm
,what leads are bipolar
L1, L2, L3
for a 5 lead ambulatory monitoring where should the grounding lead be placed
on the rib of the lower right side
if a patients pulse oximetry reading is 88% what condition do they have
hypoxemia
3 multiple choice options
what site is the most accurate for measuring a young childs body temperature
temporal
3 multiple choice options
where do you take the apical pulse
between 5th and 6th ribs at the left midclavicular line
3 multiple choice options
,what rhythm is this
3rd degree AV block
3 multiple choice options
what rhythm is this
normal sinus rhythm
3 multiple choice options
what rhythm is this
atrial fibrillation
3 multiple choice options
what rhythm is this
coarse ventricular fibrillation
3 multiple choice options
what rhythm is this
, accelerated junctional rhythm
3 multiple choice options
what rhythm is this
idoventricular rhythm
3 multiple choice options
what rhythm is this
superaventricular tachycardia
3 multiple choice options
what rhythm is this
sinus tachycardia
3 multiple choice options
what rhythm is this
sinus arrhythmia
3 multiple choice options
Exam Questions and Answers Graded A+
what condition is characterized by ST depression and T wave inversion
myocardial ischemia
what indicates that the conduction through the AV node is impaired
prolonged PR interval
what condition is characterized by ST elevation
myocardial injury
what finding in the patient medical history would prevent the patient from
precipitating in the exercise stress test
congestive heart failure
if a patient is alert and oriented but L1 is negative. what lead should be checked
right arm and left arm
,what leads are bipolar
L1, L2, L3
for a 5 lead ambulatory monitoring where should the grounding lead be placed
on the rib of the lower right side
if a patients pulse oximetry reading is 88% what condition do they have
hypoxemia
3 multiple choice options
what site is the most accurate for measuring a young childs body temperature
temporal
3 multiple choice options
where do you take the apical pulse
between 5th and 6th ribs at the left midclavicular line
3 multiple choice options
,what rhythm is this
3rd degree AV block
3 multiple choice options
what rhythm is this
normal sinus rhythm
3 multiple choice options
what rhythm is this
atrial fibrillation
3 multiple choice options
what rhythm is this
coarse ventricular fibrillation
3 multiple choice options
what rhythm is this
, accelerated junctional rhythm
3 multiple choice options
what rhythm is this
idoventricular rhythm
3 multiple choice options
what rhythm is this
superaventricular tachycardia
3 multiple choice options
what rhythm is this
sinus tachycardia
3 multiple choice options
what rhythm is this
sinus arrhythmia
3 multiple choice options
