A lactovegetarian will eat:

plant foods only

plant and dairy foods.

any food except for eggs.

poultry and plant foods.

Answer and Explanation

The Correct Answer is B

A.   Lactovegetarians include dairy products in their diet along with plant-based foods.
B.   Lactovegetarians follow a vegetarian diet that includes plant-based foods as well as dairy products like milk, cheese, yogurt, etc.
C.   This description does not fit the dietary pattern of a lactovegetarian, as it suggests avoiding eggs only.
D.   Including poultry along with plant foods doesn't align with the lactovegetarian diet, which excludes meat.

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Correct Answer is B

Explanation

A. 9 calories per gram is the energy yield for fats, not carbohydrates.
B. Carbohydrates provide approximately 4 calories per gram, which is the energy yield for this macronutrient.
C. 5 calories per gram is not the typical energy value for carbohydrates; it's closer to the value for proteins.
D. 6 calories per gram is not the energy yield for carbohydrates; it's closer to the value for alcohol.

A. Iron B. Magnesium C. Potassium D. Phosphorus

Correct Answer is A

Explanation

A. Iron is a crucial component of hemoglobin in red blood cells, responsible for carrying oxygen throughout the body.
B. Magnesium is involved in various enzymatic reactions, nerve function, and muscle contractions, but it's not directly involved in oxygen transport.
C. Potassium plays a role in maintaining electrolyte balance and cell function, not in oxygen transport.
D. Phosphorus is essential for bone health, energy metabolism, and cell membrane formation but is not directly involved in oxygen transport.

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A lactovegetarian will eat:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse uses a chart to show an obese patient who is trying to lose weight by counting the calories that each gram of carbohydrate supplies _ calories.

Correct Answer is B

Explanation

A nurse is assisting with teaching a class about minerals. Which of the following minerals is needed for the transport of oxygen?

Correct Answer is A

Explanation

The nurse is aware that vitamin B12 is absorbed in the:

A nurse is assisting with teaching a class about the process of digestion. The nurse should include that food is transported through the gastrointestinal tract starting from which of the following locations?

A nurse is collecting data from a client who has an inadequate dietary intake of omega-3 fatty acids. Which of the following findings should the nurse examine for?

A nurse is assisting with teaching a client about water-soluble vitamins. Which of the following vitamins should the nurse include?

A lactovegetarian will eat:

The nurse is aware that vitamin B12 is absorbed in the:

A patient has an acute care facility discharge order for later that day. The LPN/LVN understands that part of the discharge process to be performed by a registered nurse is:

New orders have been written by the primary care provider for a patient admitted to a skilled nursing facility. After transcription, the orders will be verified by the: