NUR 155 Exam #2 2026 |
Practice Questions,
Answers, Rationales &
Comprehensive Nursing
Review | Complete Ethics
Study Guide
Updated 2026 Questions and Answers
100% Verified Exam Prep and Comprehensive
Rationales
Included
, What is the function/food source of Vitamin A? Vision, and maintains skin and mucous membranes
Mango, Carrots, sweet potatoes, pumpkin, green leafy veggies, butter, egg yolks
What is the function/source of Vitamin D? Enhances the absorption of Calcium
Sunlight, milk, fish
What is the function/source of Vitamin E? Antioxidant, and the protection of RBC's
wheat and rice germ, Veggie Oils, nuts, milk, eggs, muscle meats, green leafy
veggies
What is the function/source of Vitamin K? Blood Clotting
Green leafy veggies, liver
What is the function/source of Thiamin. B1? Cellular metabolism
whole grains, cereals, beef, pork, liver, peas, beans, nuts
What is the function/source of Riboflavin. B2? cellular metabolism, and an antioxidant
milk, cheese, eggs, green leafy veggies, whole grains, organ meats, poultry, fish
What is the function/source of Niacin. B3? cell metabolism for energy production
enriched breads & cereals, chicken, tuna, liver, peanuts, dairy products, fish
What is the function/source of Pyridoxine. B6? protein metabolism, and RBC production
meats, poultry, fish, beans, nuts, seeds, dairy products, enriched cereals, corn
What is the function/source of Folic Acid? Neurotransmitter synthesis, and DNA synthesis
green leafy veggies, asparagus, liver, yeast, eggs, beans, fruits, enriched cereals
What is the function/source of B12? metabolic reactions; energy
dairy, meat, poultry, fish, liver, eggs
What is the function/source of Vitamin C? wound healing, and immune function
citrus fruit, tomatoes, potatoes, green veggies, cauliflower, broccoli
What is the function of Calcium? bone/teeth formation
nerve/muscle contraction
heart action
What is the function of Magnesium? nerve/muscle function
cardiac function
What is the function of Phosphorus? bone/teeth strength
Practice Questions,
Answers, Rationales &
Comprehensive Nursing
Review | Complete Ethics
Study Guide
Updated 2026 Questions and Answers
100% Verified Exam Prep and Comprehensive
Rationales
Included
, What is the function/food source of Vitamin A? Vision, and maintains skin and mucous membranes
Mango, Carrots, sweet potatoes, pumpkin, green leafy veggies, butter, egg yolks
What is the function/source of Vitamin D? Enhances the absorption of Calcium
Sunlight, milk, fish
What is the function/source of Vitamin E? Antioxidant, and the protection of RBC's
wheat and rice germ, Veggie Oils, nuts, milk, eggs, muscle meats, green leafy
veggies
What is the function/source of Vitamin K? Blood Clotting
Green leafy veggies, liver
What is the function/source of Thiamin. B1? Cellular metabolism
whole grains, cereals, beef, pork, liver, peas, beans, nuts
What is the function/source of Riboflavin. B2? cellular metabolism, and an antioxidant
milk, cheese, eggs, green leafy veggies, whole grains, organ meats, poultry, fish
What is the function/source of Niacin. B3? cell metabolism for energy production
enriched breads & cereals, chicken, tuna, liver, peanuts, dairy products, fish
What is the function/source of Pyridoxine. B6? protein metabolism, and RBC production
meats, poultry, fish, beans, nuts, seeds, dairy products, enriched cereals, corn
What is the function/source of Folic Acid? Neurotransmitter synthesis, and DNA synthesis
green leafy veggies, asparagus, liver, yeast, eggs, beans, fruits, enriched cereals
What is the function/source of B12? metabolic reactions; energy
dairy, meat, poultry, fish, liver, eggs
What is the function/source of Vitamin C? wound healing, and immune function
citrus fruit, tomatoes, potatoes, green veggies, cauliflower, broccoli
What is the function of Calcium? bone/teeth formation
nerve/muscle contraction
heart action
What is the function of Magnesium? nerve/muscle function
cardiac function
What is the function of Phosphorus? bone/teeth strength
