A nurse is reviewing a cardiac rhythm strip of a client who has atrial flutter.
Which of the following findings should the nurse expect?
Progressively longer PR durations.
Undetectable P waves.
A saw-tooth pattern with an atrial rate of 250 to 400/min.
Absent PR intervals with a ventricular rate of 40 to 60/min.
The Correct Answer is C
A saw-tooth pattern with an atrial rate of 250 to 400/min is a characteristic finding on a cardiac rhythm strip of a client who has atrial flutter.
Choice A is incorrect because progressively longer PR durations are characteristic of a Mobitz type I second-degree AV block, not atrial flutter.
Choice B is incorrect because undetectable P waves are characteristic of atrial fibrillation, not atrial flutter.
Choice D is incorrect because absent PR intervals with a ventricular rate of 40 to 60/min are characteristic of third-degree AV block, not atrial flutter.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
This statement indicates that the nurse understands the importance of limiting the exposure of family members to radiation from the sealed implant.
Choice B is incorrect because the dosimeter badge should not be given to the oncoming nurse at the end of the shift.
The dosimeter badge is used to measure an individual’s exposure to radiation and should be worn by the same person throughout their shift.
Choice C is incorrect because if the client’s implant dislodges, the nurse should not touch it with their hands, even if they are wearing gloves.
The nurse should follow the facility’s protocol for handling dislodged implants.
Choice D is incorrect because soiled linens from a client with a sealed radiation implant do not need to be removed from the room after each change.
The linens can be handled according to standard precautions.
Correct Answer is B
Explanation
A client reports having a fever, night sweats, and cough for 2 days.
These symptoms are associated with infectious diseases such as tuberculosis.
In order to prevent the spread of infection to other patients, this client would require a private room.
A client with diabetes mellitus and acute ketoacidosis does not require a private room based on their diagnosis.
C)A client with a compound fracture of the right femur does not require a private room based on their diagnosis.
D)An older adult client with aspiration pneumonia does not require a private room based on their diagnosis.
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