A nurse is caring for a client who becomes unresponsive. While administering CPR, which of the following actions should the nurse take?
Complete two cycles of compression/rescue breathing before attaching the automated external defibrillator (AED).
Check for a brachial pulse.
Provide chest compressions at a rate of 100/min.
After a set of 50 compressions, give the client 2 rescue breaths.
The Correct Answer is C
Choice A reason: While early CPR is crucial, the AED should be attached as soon as it is available to analyze the heart rhythm and provide a shock if needed. Delaying the use of the AED can reduce the chances of successful resuscitation.
Choice B reason: In adults, the carotid pulse is typically checked, not the brachial pulse. The brachial pulse is more commonly assessed in infants.
Choice C reason: The correct answer is c because providing chest compressions at a rate of 100-120 compressions per minute is the recommended rate for effective CPR. High-quality chest compressions are essential for maintaining circulation during cardiac arrest.
Choice D reason: The recommended ratio of chest compressions to rescue breaths is 30:2, not 50:2. Performing 50 compressions before providing rescue breaths is not aligned with current CPR guidelines.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: While a healthy diet is important, avoiding fried foods alone is not sufficient for managing hepatitis A. This statement does not fully address the necessary precautions to prevent transmission.
Choice B reason: The correct answer is b because abstaining from sexual intercourse is essential to prevent the spread of hepatitis A. The virus can be transmitted through close personal contact, including sexual activity.
Choice C reason: Refraining from international travel may be advisable in some cases, but it is not a specific requirement for managing hepatitis A. This statement does not directly address transmission prevention.
Choice D reason: Avoiding salads in restaurants can help reduce the risk of foodborne transmission of hepatitis A, but it is not as comprehensive as abstaining from sexual intercourse, which directly prevents person-to-person transmission.
Correct Answer is D
Explanation
Choice A reason: Inserting an indwelling catheter can increase the risk of urinary tract infections, which is particularly dangerous for immunosuppressed clients. Monitoring for sediment can be done through less invasive methods.
Choice B reason: Taking the client's temperature once per shift may not be frequent enough. More frequent monitoring is recommended to detect early signs of infection.
Choice C reason: Providing fresh fruit, while beneficial for preventing constipation, can pose an infection risk due to potential contamination. Alternatives like canned or cooked fruits should be considered.
Choice D reason: Limiting the number of health care workers entering the room reduces the risk of introducing infections to the immunosuppressed client. This is a key measure to protect clients with weakened immune systems.
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