CJE Open Check Practice Test

Pulse deficit is the difference between which two pulses?

Apical and radial pulses Radial and carotid pulses Brachial and femoral pulses Radial and femoral pulses

Correct Answer:

Apical and radial pulses

Explanation:

Pulse deficit measures the gap between the heart’s beating and what you can feel peripherally. It’s defined as the difference between the apical pulse (counts at the apex with a stethoscope) and the radial pulse (felt at the wrist). If every heartbeat produced a palpable pulse there, these two rates would match, so the deficit is zero. A difference means some heartbeats aren’t resulting in a detectable peripheral pulse, which can happen with certain rhythms or low stroke volume. That’s why the best answer is the apical pulse and the radial pulse. Other pairings (radial with carotid, or brachial with femoral, etc.) aren’t used to define pulse deficit because they don’t compare the heart’s actual pumping action to the peripheral pulse in the standard way.

Access more questions from this quiz

Continue to CJE Open Check Practice Test for more practice questions and the full quiz experience.

Access More Questions