29 Questions
Which of the following vitamins is essential for cell membranes, anti-oxidant activity, and blood clotting?
Vitamin E
What is the main function of Vitamin D in the body?
Maintenance of calcium levels
Where can Vitamin A be commonly found as a nutrient source?
Yellow, orange, and dark green vegetables and fruits
Which vitamin is associated with functions like reproduction, vision, and immune function?
Vitamin A
What is the characteristic feature of fat-soluble vitamins in terms of solubility?
Soluble in fats
Which of the following is associated with high amounts of vitamin A?
Cod liver oils
What is a potential consequence of excessive iron intake?
Haemochromatosis
What is the role of the dietitian in assessing micronutrient deficiencies?
Considering all information including medical diagnosis, blood tests, medications, and eating habits
Which of the following is a type of micronutrient?
Mineral
What is a potential interaction to consider when supplementing with vitamin A?
All of the above
What is the importance of trace elements in the diet?
They are essential for maintaining good health
Which mineral is essential for the development and maintenance of the skeleton, neuromuscular function, and cardiac function?
Calcium
Which mineral acts as a co-factor to over 300 enzyme systems, aids in energy generation, and balances electrolytes such as potassium and calcium?
Magnesium
Which mineral is crucial for systemic acid/base balance, acts as a store/transport mechanism for energy, and activates catalytic proteins?
Phosphorus
Which mineral is the major cation of intracellular fluids, supports muscle/nerve functionality, and is maintained by the Na⁺/K⁺ ATPase pump?
Potassium
Which mineral is fundamental in maintaining extracellular volume and serum osmolality, and plays a role in active transport of molecules across cell membranes?
Sodium
Which mineral is essential for bone and muscle formation, intra/extracellular fluid balance, enzyme activity, and pH regulation?
Phosphorus
Which micronutrient is essential for bone and muscle formation/function?
Fluoride
What is the role of micro-minerals, or trace elements, in the body?
Enzyme activity
Which mineral is important for enzyme activity and pH regulation?
Manganese
What is a potential barrier to home discharge for the patient in the text?
Difficult IV access
Which mineral is commonly found in cakes and biscuits?
Selenium
What is the role of micro-minerals known as trace elements in metabolism?
Co-enzymes for metabolism
What is the main difference between macronutrients and micronutrients?
Micronutrients are required in smaller amounts compared to macronutrients.
What is the role of fat-soluble vitamins?
Assist in blood clotting
Which mineral is classified as a micro-mineral or trace element?
Iron
From which of the following food sources can Vitamin C be obtained?
Citrus fruits and berries
Why are minerals crucial for overall health?
To support proper nerve function and muscle contraction
What is the significance of trace elements in the diet?
They regulate thyroid function and support immune health
Test your knowledge on the potential reduction in effectiveness of chemotherapy when consuming high amounts of liver, cod liver oils, and vitamin preparations containing vitamin A. Learn about the safe upper limits and precautions needed, especially for pregnant women and children. Explore the toxicities associated with minerals like sodium and iron, including hypertension, haemochromatosis, and limitations in patients with organ diseases.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
