Oregon Certified Nursing Assistant State Practice Exam

What is the most common pulse point used to measure pulse rate?

1. Radial pulse

2. Brachial pulse

3. Carotid pulse

4. Pedal pulse

The correct answer is: Radial pulse

The radial pulse is the most commonly used pulse point for measuring pulse rate due to its accessibility and convenience. It is located on the wrist, which makes it easy for healthcare providers, including Certified Nursing Assistants, to quickly assess the pulse without requiring advanced skills or equipment. To find the radial pulse, you simply place your fingers on the inner aspect of the wrist, below the thumb. This pulse point is particularly useful in various settings, from routine checks in long-term care facilities to emergency assessments, because it provides a clear indication of the heart rate. The radial pulse is also generally more comfortable for patients, as it does not require manipulation of larger arteries, making it excellent for frequent monitoring. The other pulse points, while useful in certain scenarios, are not as commonly utilized for routine pulse rate measurement as the radial pulse. The brachial pulse is often used in infants or in cases where the radial pulse is unavailable, the carotid pulse can be used during emergencies to assess circulation when immediate access is needed, and the pedal pulse is more specific for assessing circulation to the lower extremities. Thus, the radial pulse remains the primary choice for everyday assessment of pulse rate.