Basic Life Support (BLS) Practice Exam

Which site is recommended for performing a pulse check during CPR?

1. Carotid pulse

2. Femoral pulse

3. Radial pulse

4. Temporal pulse

The correct answer is: Carotid pulse

The carotid pulse is the recommended site for performing a pulse check during CPR because it is a central and easily accessible location that provides reliable information about a person's circulatory status. Located on either side of the neck, the carotid arteries are large blood vessels that supply blood to the head and neck. When assessing circulation during CPR, particularly in scenarios involving cardiac arrest, it is crucial to check for a pulse quickly and effectively to determine if high-quality CPR is warranted. The femoral pulse, found in the groin, may be harder to palpate in certain circumstances, especially if the individual is lying on their side or if there is significant abdominal trauma. The radial pulse, located at the wrist, can often be difficult to detect in adults experiencing cardiac arrest because it may be weak or absent. The temporal pulse, located at the temple, is not a standard site for checking circulation during resuscitation, as it is less reliable compared to the carotid pulse. Thus, focusing on the carotid pulse provides clarity in assessing the patient’s condition in emergency scenarios.