AACN's ECG Test Exam Questions and Answers 100% Solved
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AACN
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AACN
AACN's ECG Test Exam Questions and
Answers 100% Solved
In a patient with a second degree AV block, you understand that impulses
coming from the SA node are randomly being blocked at ___. - In the
AV node
Using the small box method there are 15 small boxes between one R wave
and the next. The ...
In a patient with a second degree AV block, you understand that impulses
coming from the SA node are randomly being blocked at ___. - ✔✔In the
AV node
Using the small box method there are 15 small boxes between one R wave
and the next. The rate on this strip is: - ✔✔The rate is 75 beats/min
The J point is useful in determining the amount of ST elevation or
depression the patient has because it represents the exact point where the
___ and ___. - ✔✔QRS complex finishes; ST segment begins
A second-degree AV block type 2 has a high risk of progressing to
complete heart block - ✔✔True
Lead (I) - ✔✔Lateral surface
Lead III - ✔✔Inferior surface
Lead V1 - ✔✔Septal area
Lead V4 - ✔✔Anterior surface
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