Questions: Heart Rate A client presents with a resting heart rate of 50 bpm. The nurse recalls that this heart rate is what? Within normal range for a newborn infant An indication of bradycardia Within normal range for a young adult male An indication of tachycardia

The answer is the second one: An indication of bradycardia.

Explanation for each option:

1. Within normal range for a newborn infant: This is incorrect. A normal resting heart rate for a newborn infant is typically between 120 to 160 beats per minute (bpm). A heart rate of 50 bpm is significantly lower than this range.

2. An indication of bradycardia: This is correct. Bradycardia is defined as a slower than normal heart rate. For adults, a resting heart rate below 60 bpm is generally considered bradycardic. Therefore, a heart rate of 50 bpm indicates bradycardia.

3. Within normal range for a young adult male: This is incorrect. The normal resting heart rate for a young adult male is typically between 60 to 100 bpm. A heart rate of 50 bpm is below this range and would be considered bradycardic.

4. An indication of tachycardia: This is incorrect. Tachycardia refers to a faster than normal heart rate, typically over 100 bpm in adults. A heart rate of 50 bpm is much lower than this threshold.

In summary, a resting heart rate of 50 bpm is an indication of bradycardia.