A nurse is preparing to measure a client’s level of oxygen saturation on a patient who has had a bilateral lower leg amputation. He noticed the patient’s hands are very edematous.

The nurse should apply the pulse oximeter probe to which of the following locations?

Skin fold

Toe

Earlobe

Finger

Answer and Explanation

The Correct Answer is C

A. Skin fold:

This may not be the best choice in this situation because the skin fold might not provide an accurate reading, especially if the hands are edematous.

B. Toe:

While the toe is a common site for pulse oximetry, in a patient with bilateral lower leg amputations, it might not be the most practical option. The nurse might face challenges in securing the pulse oximeter probe on the toe, and the accuracy of the reading could be affected.

C. Earlobe:

This is often a suitable alternative site for pulse oximetry when peripheral perfusion is compromised in the extremities. In this case, with bilateral lower leg amputations and edematous hands, applying the pulse oximeter probe to the earlobe is a good choice.

D. Finger:

In a patient with edematous hands, the finger might not be the best choice as the edema could affect the accuracy of the measurement. Additionally, if the patient has lower leg amputations, using the earlobe or another alternative site may be more appropriate.

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Correct Answer is A

Explanation

A. Validate the finding:

Validating the finding involves rechecking the patient's temperature using a different thermometer or method to confirm the accuracy of the initial measurement. This step is crucial to rule out any potential errors or issues with the measurement.

B. Document the finding:

Once the finding has been validated and confirmed, the nurse should document the elevated temperature accurately in the patient's medical record. Documentation is essential for communication among the healthcare team and for tracking changes in the patient's condition over time.

C. Inform the surgeon:

If the elevated temperature is confirmed and the patient is scheduled for surgery, it is important to inform the surgeon promptly. The surgeon needs to be aware of any changes in the patient's health status that may impact the decision to proceed with the scheduled surgery.

D. Inform the charge nurse:

Informing the charge nurse may be appropriate, especially if there are specific protocols or procedures in place within the healthcare facility for addressing unexpected changes in a patient's condition. The charge nurse can provide guidance and coordinate appropriate actions.

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.

Correct Answer is B

Explanation

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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A nurse is preparing to measure a client’s level of oxygen saturation on a patient who has had a bilateral lower leg amputation. He noticed the patient’s hands are very edematous. The nurse should apply the pulse oximeter probe to which of the following locations?

Nursing Test Bank

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Correct Answer is A

Explanation

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Correct Answer is B

Explanation

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A nurse is preparing to measure a client’s level of oxygen saturation on a patient who has had a bilateral lower leg amputation. He noticed the patient’s hands are very edematous. The nurse should apply the pulse oximeter probe to which of the following locations?

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A nurse is preparing to measure a client’s level of oxygen saturation on a patient who has had a bilateral lower leg amputation. He noticed the patient’s hands are very edematous.

The nurse should apply the pulse oximeter probe to which of the following locations?