Electrolytes and Dental Products Quiz

Which of the following is NOT a major electrolyte in the human body?

• A. Sodium

• B. Potassium

• C. Calcium

• D. Iron

What is the primary function of sodium in the body?

• A. Muscle contraction

• B. Nerve function

• C. Fluid balance

• D. All of the above

Potassium deficiency can lead to which of the following conditions?

• A. Muscle weakness

• B. Irregular heartbeat

• C. Both A and B

• D. Neither A nor B

Calcium is essential for which of the following processes?

• A. Blood clotting

• B. Bone health

• C. Muscle contraction

• D. All of the above

What is the main source of calcium in the diet?

• A. Dairy products

• B. Meat

• C. Fruits

• D. Vegetables

Which of the following is a common ingredient in toothpaste?

• A. Fluoride

• B. Sodium bicarbonate

• C. Both A and B

• D. Neither A nor B

What is the primary function of fluoride in toothpaste?

• A. To prevent tooth decay

• B. To whiten teeth

• C. To freshen breath

• D. To remove plaque

Which of the following dental products is used to remove plaque and tartar?

• A. Toothpaste

• B. Mouthwash

• C. Dental floss

• D. All of the above

What is the recommended frequency of brushing teeth?

• A. Once a day

• B. Twice a day

• C. Three times a day

• D. Four times a day

Which of the following is a common dental problem?

• A. Cavities

• B. Gum disease

• C. Tooth sensitivity

• D. All of the above