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
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. You should advance your weak leg forward to the cane, then move your strong leg:
Advancing the weak leg first and then the strong leg is not the proper technique for using a cane. The correct method is to hold the cane on the stronger side and move the cane and the weaker leg forward together, followed by the stronger leg.
B. You should advance the cane 12 to 14 inches before taking a step:
Advancing the cane 12 to 14 inches is too far. The cane should be advanced approximately 6 to 10 inches to maintain balance and support.
C. The cane’s height should be the same as the distance from the floor to the crest of your hip bone:
The correct height for a cane is when the handle is at the level of the wrist when the user is standing with the arm hanging naturally at their side. This typically corresponds to the distance from the floor to the greater trochanter (hip bone). This ensures the cane provides the right amount of support and reduces the risk of strain or imbalance.
D. You should hold the cane in your weak hand when ambulating:
The cane should be held in the stronger hand, not the weak hand. This allows the cane to provide support to the weaker side of the body and helps to balance the weight distribution more effectively.
Correct Answer is D
Explanation
A) Administer and teach about medications to suppress stage III sleep:
Suppressing stage III sleep is not a primary intervention for sleepwalking and could potentially disrupt the client’s overall sleep quality.
B) Encourage the child to verbalize feelings regarding sleep pattern:
While understanding feelings about sleep patterns may be helpful, it is not the immediate priority in managing sleepwalking.
C) Provide a quiet environment for nighttime sleep:
A quiet environment is generally beneficial for good sleep hygiene but does not directly address the safety concerns associated with sleepwalking.
D) Maintain patient safety during episodes of somnambulism:
Ensuring the client’s safety is the primary focus. Sleepwalking can lead to accidents or injuries; therefore, implementing safety measures to prevent harm during episodes of somnambulism is crucial. This may include securing the environment, using safety gates, and ensuring the client’s immediate surroundings are safe.
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