The nurse is caring for a patient with diabetes who is exhibiting signs and symptoms of peripheral neuropathy. What will the nurse identify as a risk for this patient?

Acute pain

Infection

Answer and Explanation

The Correct Answer is B

Choice A reason: While acute pain is a possibility in peripheral neuropathy, infection poses a more serious risk. The sensory deficits in peripheral neuropathy can lead to unnoticed injuries and subsequent infections, especially in the lower extremities.

Choice B reason: Infection is a major risk in patients with peripheral neuropathy due to the loss of sensation, which can result in unnoticed injuries that can become infected. Additionally, high blood sugar levels in diabetes can impair the immune response, making infections more likely and harder to heal.

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Correct Answer is ["A","B","C"]

Explanation

Choice A reason: Receiving pneumococcal and influenza vaccines is crucial for patients with sickle cell disease. Infections can trigger sickle cell crises, and these vaccines help prevent common infections that could lead to complications. Ensuring immunization against these diseases reduces the risk of crisis and hospitalization.

Choice B reason: Taking oral hydroxyurea as ordered is an important strategy for preventing sickle cell crises. Hydroxyurea increases fetal hemoglobin levels, which reduces the occurrence of sickling in red blood cells. Adherence to this medication regimen helps reduce the frequency of painful episodes and other complications associated with sickle cell disease.

Choice C reason: Avoiding dehydration is essential for patients with sickle cell disease. Dehydration can lead to increased blood viscosity, promoting sickling of red blood cells and triggering a crisis. Staying well-hydrated helps maintain proper blood flow and reduces the risk of sickle cell-related complications.

Choice D reason: Following a low-fat, low-sodium diet is generally beneficial for overall health but is not specifically targeted at preventing sickle cell crises. While maintaining a healthy diet is important, the focus for sickle cell patients should be on hydration, infection prevention, and medication adherence.

A. pH 7.48, PaCO2 30, HCO3 24 B. pH 7.41, PaCO2 45, HCO3 29 C. pH 7.31, PaCO2 34, HCO3 18 D. pH 7.25, PaCO2 59, HCO3 30

Correct Answer is A

Explanation

Choice A reason: The lab results pH 7.48, PaCO2 30, HCO3 24 indicate respiratory alkalosis. Hyperventilation leads to excessive loss of carbon dioxide (PaCO2), resulting in an increase in pH (alkaline). This is consistent with pulmonary edema and hyperventilation due to heart failure.

Choice B reason: The lab results pH 7.41, PaCO2 45, HCO3 29 indicate a normal pH with compensated metabolic alkalosis. This is not consistent with hyperventilation in pulmonary edema.

Choice C reason: The lab results pH 7.31, PaCO2 34, HCO3 18 indicate metabolic acidosis with partial compensation. This is not typical for a patient with hyperventilation and pulmonary edema.

Choice D reason: The lab results pH 7.25, PaCO2 59, HCO3 30 indicate respiratory acidosis with partial compensation. This would be consistent with hypoventilation rather than hyperventilation.

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The nurse is caring for a patient with diabetes who is exhibiting signs and symptoms of peripheral neuropathy. What will the nurse identify as a risk for this patient?

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Naxlex Comprehensive Predictor Exams

The nurse is teaching a patient with sickle cell disease about strategies to prevent sickle cell crisis. The patient states, "I do not want to come to the hospital with another sickle cell crisis." What will the nurse include in this teaching? (Select All That Apply)

Correct Answer is ["A","B","C"]

Explanation

The nurse is admitting a patient with pulmonary edema resulting from heart failure. Upon assessment, the nurse notes that the patient is hyperventilating. What lab results will the nurse expect to see?

Correct Answer is A

Explanation

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