While auscultating a client's heart sounds, the nurse hears turbulence between S1 and S2. The nurse should document this finding as which of the following?

A systolic murmur

A third heart sound (S3)

A fourth heart sound (S4)

An expected heart sound

Answer and Explanation

The Correct Answer is A

A. A systolic murmur: A murmur heard between S1 and S2 occurs during systole, which is why it is classified as a systolic murmur. Systolic murmurs are often due to valve abnormalities like aortic stenosis or mitral regurgitation.

B. A third heart sound (S3): The S3 sound occurs after S2, not between S1 and S2. It is associated with rapid ventricular filling and may indicate heart failure.

C. A fourth heart sound (S4): The S4 sound occurs before S1, not between S1 and S2. It is associated with a stiff or hypertrophic ventricle.

D. An expected heart sound: A murmur is not considered an expected heart sound; it is typically abnormal and requires further investigation.

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Correct Answer is B

Explanation

A. Wrapping the cuff too loosely around the client's arm: A loosely wrapped cuff can cause an inaccurately high reading, not a low one.

B. Positioning the client's arm above heart level: If the client’s arm is positioned above heart level, the blood pressure reading may be inaccurately low. Blood pressure measurements should always be taken with the arm at heart level.

C. Deflating the cuff too slowly: Deflating the cuff too slowly typically leads to an inaccurately high reading, not a low one.

D. Measuring blood pressure right after the client's mealtime: While digestion can sometimes cause a slight drop in blood pressure, it is not typically a significant factor in obtaining an unusually low reading.

Correct Answer is "{\"xRanges\":[82.828125,112.828125],\"yRanges\":[158,188]}"

Explanation

The sandbag should be placed over the left femoral artery insertion site where the catheter was inserted. This helps apply pressure to the site, reducing the risk of bleeding or hematoma formation by assisting with clot formation at the puncture site.

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While auscultating a client's heart sounds, the nurse hears turbulence between S1 and S2. The nurse should document this finding as which of the following?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

When a nurse obtains an unusually low blood pressure measurement for a client whose blood pressure is generally elevated, she considers the possibility of a problem with her technique. Which of the following sources of error should she consider as a possible cause of the low reading?

Correct Answer is B

Explanation

A nurse is assisting with the care of a client following a left femoral cardiac angiography. The nurse should place a sandbag on the client over which of the following areas? (You will find hot spots to select in the artwork below. Select only the hot spot that corresponds to your answer.)

Correct Answer is "{\"xRanges\":[82.828125,112.828125],\"yRanges\":[158,188]}"

Explanation

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