Nutrition Interventions Flashcards

Which nutrient is most critical for wound healing after a workplace injury?

Answer: Protein

Protein provides the amino acids needed to rebuild damaged tissue and support immune function during wound healing.

A worker frequently skips breakfast before a long shift. What is the most likely nutritional consequence?

Answer: Reduced blood glucose leading to fatigue

Skipping breakfast can cause blood glucose to drop, impairing alertness, concentration, and physical performance during a shift.

According to NSC guidelines, which eating pattern best supports sustained energy for shift workers?

Answer: Frequent small meals and snacks throughout the shift

Frequent small meals help maintain stable blood glucose levels, preventing energy crashes during extended work periods.

What is the primary role of iron in occupational health nutrition?

Answer: Supporting oxygen transport in the blood

Iron is a core component of hemoglobin, which carries oxygen from the lungs to working muscles and organs.

A warehouse worker in a hot environment loses significant sweat. Beyond water, which electrolyte is most urgently needed?

Answer: Sodium

Sodium is the primary electrolyte lost in sweat and must be replaced to maintain fluid balance and prevent hyponatremia.

Which vitamin deficiency is most associated with impaired night vision, which can be a safety hazard in low-light work environments?

Answer: Vitamin A

Vitamin A is essential for producing rhodopsin, the pigment in the eyes that enables vision in low-light conditions.

When counseling workers about reducing cardiovascular risk through diet, which type of fat should be most limited?

Answer: Trans fat

Trans fats raise LDL (bad) cholesterol and lower HDL (good) cholesterol, significantly increasing cardiovascular disease risk.