A nurse is collecting data from a client who has diabetes mellitus and reports foot pain. The nurse should evaluate the client for which of the following alterations as indications that the client has an infection? (Select all that apply.)

Bradycardia

An increase in platelets

An increase in RBCs

An increase in neutrophils

Localized edema

Answer and Explanation

Correct Answer : D,E

A. Bradycardia is not typically a sign of infection. Infections usually lead to tachycardia (increased heart rate) rather than bradycardia.
B. An increase in platelets An increase in the platelet count can reflect malignancies, not infection.
C. An increase in RBCs is not typically associated with infection. Infection generally does not increase the number of red blood cells but may lead to changes in white blood cell counts.
D. An increase in neutrophils is a common response to bacterial infection. Neutrophils are white blood cells that increase in number to fight off infections.
E. Localized edema is often present in areas of infection due to inflammation and fluid accumulation in response to infection and tissue damage.

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Correct Answer is B

Explanation

A. Phosphorus is a mineral that plays a role in bone and teeth formation, energy metabolism, and cell function. However, it is not involved in oxygen transport.
B. Iron is essential for the transport of oxygen. It is a key component of hemoglobin in red blood cells, which binds to oxygen and allows it to be transported throughout the body.
C. Magnesium is important for muscle function, nerve transmission, and energy production but is not directly involved in oxygen transport.
D. Potassium is essential for maintaining proper cell function, including nerve transmission and muscle contraction, but does not play a role in oxygen transport.

A. Choose orange juice instead of apple juice. B. Replace sugar with molasses when baking. C. Eat granola for breakfast. D. Avoid using salt substitutes when cooking.

Correct Answer is D

Explanation

A. Orange juice is high in potassium, and therefore it should be avoided on a low potassium diet. Apple juice typically has a lower potassium content, so it is a better choice.
B. Molasses is high in potassium and should be avoided on a low potassium diet. Replacing sugar with molasses would increase the potassium intake, which could be harmful for someone on a low potassium diet.
C. Granola can be high in potassium if it contains nuts, dried fruits, or other potassium-rich ingredients. It may not be suitable for a low potassium diet.
D. Salt substitutes often contain potassium chloride as a replacement for sodium chloride. This can increase potassium levels, so the nurse should instruct the client to avoid using salt substitutes to maintain proper potassium balance.

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A nurse is collecting data from a client who has diabetes mellitus and reports foot pain. The nurse should evaluate the client for which of the following alterations as indications that the client has an infection? (Select all that apply.)

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