South Dakota CNA Practice Test 2025 – Complete Exam Prep

Question: 1 / 400

When taking an apical pulse, where should the stethoscope be placed?

Over the patient's wrist.

Over the patient's heart.

The stethoscope should be placed over the patient's heart when taking an apical pulse because this location allows for the most accurate measurement of the heart's sounds. The apical pulse is obtained by listening to the heart's beats directly, specifically at the apex of the heart, which is generally located in the left chest area, between the fifth and sixth ribs, near the midclavicular line.

This location is essential because placing the stethoscope directly over the heart ensures that any sounds produced by the heart, such as the "lub-dub" of the heart valves closing, are clearly heard. While measuring pulse at other locations like the wrist or shoulder may provide peripheral pulse information, they do not accurately reflect the heart's function as the apical pulse does.

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On the patient's shoulder.

On the patient's abdomen.

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