While percussing the borders of the heart, the nurse picks up an area of dullness beginning at the 5th left intercostal space and moving upward to the 2nd left intercostal space at the sternal border. What do these findings indicate?

Expected finding.

Cardiac enlargement.

Benign variation.

Cardiac atrophy.

None

Answer and Explanation

The Correct Answer is B

B. Cardiac enlargement:
This is the most likely interpretation of the findings. A significant area of dullness across a larger portion of the chest, as described, suggests that the heart is enlarged (cardiomegaly). Enlargement of the heart may result from various conditions, such as heart failure, hypertension, or valvular disease, leading to increased cardiac size and the shift in the percussion borders. This could indicate that the heart has expanded beyond its normal anatomical limits, and further assessment, such as imaging, would be necessary to confirm the diagnosis.

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Correct Answer is A

Explanation

A) Continue with the remainder of the client's physical assessment:
Vesicular breath sounds are normal breath sounds heard over the peripheral lung fields. Hearing vesicular sounds in the bases of both lungs posteriorly indicates normal air movement in the lungs. Therefore, there is no immediate concern or need for further action related to this finding. The nurse should continue with the remainder of the client's physical assessment.

B) Report the client's abnormal lung sounds to the healthcare provider:
Vesicular breath sounds are considered normal lung sounds and do not warrant reporting as abnormal. Reporting this finding to the healthcare provider would not be appropriate and may lead to unnecessary concern or intervention.

C) Ask the client to cough and then auscultate at the site again:
Coughing would not be necessary in response to hearing vesicular breath sounds, as these are normal lung sounds. Repeating the auscultation may not provide additional information beyond confirming the presence of normal breath sounds.

D) Measure the client's oxygen saturation with a pulse oximeter:
Measuring oxygen saturation with a pulse oximeter is not indicated in response to hearing vesicular breath sounds. These breath sounds are normal and do not necessarily indicate a problem with oxygenation. Therefore, measuring oxygen saturation would not be the appropriate action in this situation.

A. Tenderness. B. Crepitus. C. Thrill. D. Non-tender.

Correct Answer is D

Explanation

Answer: D

Rationale:

A) Tenderness:

Tenderness upon palpation is not considered a normal finding. It may indicate inflammation, injury, or other underlying conditions affecting the thoracic region. Tenderness requires further investigation to determine the cause and appropriate treatment.

B) Crepitus:

Crepitus, which is a crackling or popping sensation felt under the skin, is not a normal finding. It can be associated with subcutaneous air or gas, often resulting from trauma or infection. Identifying crepitus prompts further evaluation to determine the underlying issue.

C) Thrill:

A thrill is a palpable vibration or sensation over the chest, typically felt over an area of turbulent blood flow, such as a heart murmur. It is not considered a normal finding in the thoracic region and usually indicates an abnormal cardiovascular condition that requires further assessment.

D) Non-tender:

A non-tender thoracic region is considered a normal finding. Absence of tenderness upon palpation indicates no immediate signs of inflammation or injury in the thoracic area, suggesting that the palpation findings are within the expected range of normal physical examination.

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While percussing the borders of the heart, the nurse picks up an area of dullness beginning at the 5th left intercostal space and moving upward to the 2nd left intercostal space at the sternal border. What do these findings indicate?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

While auscultating a client's breath sounds, the nurse hears vesicular sounds in the bases of both lungs posteriorly. Which action should the nurse take in response to this finding?

Correct Answer is A

Explanation

The nurse completes palpation of the thoracic region on an adult client. Which finding is considered normal for this client?

Correct Answer is D

Explanation

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