AACN ECG Written Exam Questions And Correct Answers
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Course
AACN
Institution
AACN
AACN ECG Written Exam Questions And
Correct Answers
The following characteristics describe which rhythm: Regular or irregular R-R interval, atrial
rate of 250-350 bpm, sawtooth pattern between QRS complexes, normal QRS interval. -
answerAtrial Flutter
Which of the following are indications for...
a first-degree AV block with a PR interval of 0.24 seconds (240 msec)? - answer✔The rhythm
usually causes no clinical problems for the patient.
Mr. Davis had cardio-thoracic surgery to replace his mitral valve three days ago. His recovery
has only been remarkable for a brief episode of atrial fibrillation which converted with one dose
of IV medication. You now note him to be in the rhythm below.
Possible interventions would include the following: - answer✔All of the above.
Sinus bradycardia differs from sinus rhythm in which of the following ways: - answer✔The rate
of sinus bradycardia is slower than normal (less than 60 bpm)
A patient is having failure to capture. One of the troubleshooting actions should include which of
the following? - answer✔Increasing the mA
Atrial fibrillation is identified by all of the following except: - answer✔Normal P-P interval
Today's ECG monitors are so advanced that there's really nothing left for the clinician to do. -
answer✔False
What is the amplitude of one small vertical box on the ECG paper? - answer✔1 mm
The primary goal in treating accelerated junctional rhythm is to: - answer✔Identify and treat the
cause
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