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A nurse is auscultating a client’s lung sounds and identifies crackles in the left lower lobe. Which of the following interventions should the nurse take?

A.

Place the client on bed rest in supine position.

B.

Repeat auscultation after asking the client to breathe deeply and cough.

C.

Prepare to administer antibiotics.

D.

Instruct the client to limit fluid intake to less than 2,000 mL/day.

Answer and Explanation

The Correct Answer is B

A. Place the client on bed rest in supine position:

While bed rest might be appropriate for certain respiratory conditions, it is not a specific intervention for crackles. In fact, changing the client's position, such as having them sit up, may enhance lung function and help with breathing.

B. Repeat auscultation after asking the client to breathe deeply and cough:

This is the correct action. Repeating auscultation after having the client take deep breaths and cough can provide additional information about the nature of the crackles and may help clear the airways temporarily.

C. Prepare to administer antibiotics:

Administering antibiotics would be considered if the crackles are indicative of a respiratory infection. However, determining the need for antibiotics would require a more comprehensive assessment, including diagnostic tests.

D. Instruct the client to limit fluid intake to less than 2,000 mL/day:

Limiting fluid intake is not a direct intervention for crackles. This action is typically considered in conditions like heart failure where there is a risk of fluid overload. It is not the primary intervention for addressing crackles in the lungs.


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Related Questions

Correct Answer is ["2"]

Explanation

To administer the ordered dose of digoxin, you need to calculate how many tablets of the available strength are equivalent to 0.25 mg. You can use the formula:

Ordered dose / Available dose = Number of tablets

Plugging in the values, you get:

0.25 mg / 0.125 mg = 2 tablets

Therefore, you need to administer two tablets of digoxin 0.125 mg to give the ordered dose of 0.25 mg.

Correct Answer is B

Explanation

A. Lub-dub sounds:

This describes the normal heart sounds, with the "lub" representing the closing of the mitral and tricuspid valves (S1) and the "dub" representing the closing of the aortic and pulmonic valves (S2). This is the typical and expected sound of a healthy heart.

B. Gentle blowing or swooshing noise:

This describes the characteristic sound of a heart murmur. Murmurs are abnormal sounds caused by turbulent blood flow, and they are often described as a gentle blowing or swooshing noise heard between the normal heart sounds.

C. Scratchy, leathery heart noise:

This description is not typical for heart sounds or murmurs. Heart sounds are usually described in terms of tones, clicks, or swooshing rather than scratchy or leathery.

D. Abrupt, high-pitched snapping noise:

This description is not typical for heart sounds or murmurs. Heart murmurs are generally characterized by a more continuous, blowing, or swooshing quality, rather than abrupt, high-pitched snapping noises.

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