A nurse is conducting a nutritional class on minerals and electrolytes. The nurse should include which of the following foods is a major source of magnesium?

Tuna

Tomatoes

Eggs

Oranges

Answer and Explanation

The Correct Answer is A

A) Tuna: Tuna is a major source of magnesium. It is a type of fish that contains a significant amount of this mineral. Magnesium plays a crucial role in various physiological functions, including muscle and nerve function, blood sugar regulation, and bone health. Including tuna in the diet can help maintain adequate magnesium levels.

B) Tomatoes: While tomatoes are nutritious and provide various vitamins and minerals, including potassium and vitamin C, they are not considered a major source of magnesium. Magnesium-rich foods are typically those that are high in seeds, nuts, whole grains, and leafy green vegetables.

C) Eggs: Eggs are a good source of several nutrients, including protein, vitamins, and minerals like vitamin D and choline. However, they are not particularly high in magnesium compared to other foods like nuts, seeds, and leafy greens.

D) Oranges: Oranges are well-known for their vitamin C content and are a good source of dietary fiber. However, they are not considered a major source of magnesium. Magnesium-rich foods are typically those that are more plant-based, such as nuts, seeds, and green leafy vegetables.

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Correct Answer is ["A","E"]

Explanation

A. Localized edema:
Localized edema, especially when accompanied by erythema (redness), warmth, and tenderness, can be indicative of an infection in a client with diabetes mellitus. Infections in diabetic patients, particularly those affecting the feet, can lead to localized inflammation and swelling.

B. An increase in RBCs:
An increase in red blood cells (RBCs), known as erythrocytosis, is not typically associated with an infection. Erythrocytosis may occur in conditions such as polycythemia vera or chronic hypoxemia but is not a typical marker of infection.

C. Bradycardia:
Bradycardia, a heart rate slower than the normal range, is not typically associated with infections. Infections often cause tachycardia (an increased heart rate) as part of the body's systemic inflammatory response.

D. An increase in platelets:
An increase in platelets, known as thrombocytosis, is not typically associated with infections. Thrombocytosis can occur in response to various factors, including inflammation, but it is not a specific marker of infection in diabetic clients with foot pain.

E. An increase in neutrophils:
An increase in neutrophils, known as neutrophilia, is a common response to infection. Neutrophils are a type of white blood cell involved in the body's immune response to bacterial infections. In diabetic clients with foot pain, an elevated neutrophil count may suggest the presence of an infection, as the body mobilizes these cells to combat the invading pathogens.

A. places the soiled linen on the floor before bagging it B. places clean linen that touched the floor in the soiled linen bag C. holds the soiled linen against her body while carrying it to the linen bag D. shakes the soiled linen to remove any toilet paper remnants

Correct Answer is B

Explanation

A. Placing the soiled linen on the floor before bagging it is unsanitary and violates infection control principles. It increases the risk of spreading pathogens to other surfaces, potentially contaminating the environment.

B. Placing clean linen that touched the floor in the soiled linen bag prevents cross-contamination and maintains cleanliness. It adheres to infection control standards by ensuring that only soiled items are disposed of appropriately.

C. Holding the soiled linen against her body while carrying it to the linen bag risks transferring pathogens to the caregiver's clothing and skin, compromising personal hygiene and promoting contamination.

D. Shaking the soiled linen to remove any toilet paper remnants is ineffective and hazardous. It disperses potentially infectious particles, increasing the risk of contamination and compromising infection control efforts.

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A nurse is conducting a nutritional class on minerals and electrolytes. The nurse should include which of the following foods is a major source of magnesium?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assessing 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)

Correct Answer is ["A","E"]

Explanation

A nurse in a long-term care facility is observing an assistant personnel (AP) changing the linen for a client who has fecal incontinence. Which of the following actions indicates that the AP understands the principles of infection control?

Correct Answer is B

Explanation

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A nurse is assessing a client who has obstructive sleep apnea. Which of the following findings should the nurse expect?

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