Saunders NCLEX questions Cardio Exam Practice Questions and Answers
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Course
Practice Tests 2024
Institution
Practice Tests 2024
Saunders NCLEX questions Cardio Exam
Practice Questions and Answers
The nurse is reviewing an electrocardiogram rhythm strip. The P waves and QRS complexes are regular.
The PR interval is 0.16 second, and QRS complexes measure 0.06 second. The overall heart rate is 64
beats/minute. Which would ...
Premature ventricular contractions can cause hemodynamic compromise. Therefore, the priority is to
monitor the blood pressure and oxygen saturation. The shortened ventricular filling time can lead to
decreased cardiac output. The client may be asymptomatic or may feel palpitations. Premature
ventricular contractions can be caused by cardiac disorders, states of hypoxemia, or by any number of
physiological stressors, such as infection, illness, surgery, or trauma, and by intake of caffeine, nicotine,
or alcohol.
The nurse is evaluating a client's response to cardioversion. Which observation would be of highest
priority to the nurse?
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