Most often, cancer is caused by interactions between a person's genes and environmental agents

a. True
b. False
Indicate whether the statement is true or false


True

Nutritional Science

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DF is a 55 yo F who was brought to the trauma center following a motor vehicle accident. She sustained blunt trauma to the head, is unconscious, and is being mechanically ventilated. The MD contacts you for a consult. HT: 5'2 WT: 124# UBW: 118# Alb: 2.0 What is the likely cause of her change in weight?

a. fluid shifts b. inaccurate measure c. unhealthy eating habits d. change in energy expenditure

Nutritional Science

In the United States, iron is currently added to which of the following foods?

a. Milk and cheese b. Breads and cereals c. Peanut butter and jellies d. Orange juice and tomato juice

Nutritional Science

Which human organ system is MOST affected by toxic levels of mercury?

A) cardiovascular B) digestive C) renal D) nervous

Nutritional Science

If 33-year-old Jacob is cross-training and his current heart rate is 137 beats/min, exercising at his current level of exertion _____

a. could potentially be dangerous for a non-athlete of his age b. is not intense enough to improve his cardiovascular fitness c. will help improve his cardiovascular fitness d. is appropriate for a competitive athlete in training

Nutritional Science