Certified Nursing Assistant (CNA) Prometric Practice Exam

Which pulse rate should be reported to the charge nurse immediately?

1. A rate of 55 beats per minute

2. A rate of 75 beats per minute

3. A rate of 90 beats per minute

4. A rate of 110 beats per minute

The correct answer is: A rate of 55 beats per minute

The pulse rate that should be reported to the charge nurse immediately is the one that indicates bradycardia, which is defined as a heart rate that is lower than the normal range for adults, typically below 60 beats per minute. A rate of 55 beats per minute falls into this category. It is crucial to report this finding because bradycardia can indicate an underlying medical condition or a response to medications, and it may require further assessment or intervention. Monitoring vital signs is an essential part of patient care, and sudden changes in pulse rates can have significant implications for a patient's health. The other pulse rates listed are within the normal or mildly elevated range. A pulse rate of 75 beats per minute is considered normal, while rates of 90 and 110 beats per minute indicate mild tachycardia but may not require the same level of immediate attention as bradycardia. Therefore, the pulse rate of 55 beats per minute is the one that necessitates prompt communication with the charge nurse.