Download Health Online- Nutrition & Physical Activity (Unit Test Review) Spring 2023. Graded A+ and more Exams Nursing in PDF only on Docsity! Health Online- Nutrition & Physical Activity (Unit Test Review). Activity- Unit Test Complete Answered Spring 2023. Rated A+. How do nutritional needs change from young adulthood through old age? - ANSFewer calories are needed. Michael stopped using performance enhancing drugs at the end of his high school athletic career. Which long term effects might he experience as he grows older? - ANSenlarged heart, muscle weakness, liver disease Miriam is exercising outdoors in high temperatures when she starts experiencing signs of a heat stroke. What are her symptoms? - ANSnausea, vomiting, dizziness What can a person do to prevent barriers to exercise? - ANS- understand myths about working out - look for inexpensive classes in the area - take a physical education course at school What is the primary reason the body needs nutrients? - ANSto aid in new growth What should an individual do to ensure safety while exercising at a gym? - ANS- use the equipment properly - stop exercising if an injury occurs - do cool-down stretches after each workout What steps can an individual take to maintain a healthy body weight? - ANS- take personal responsibility for all choices - work out with vigorous and moderate exercise - make a commitment to maintain a healthy body weight Which are characteristics of eating disorders? - ANS- They are associated with serious emotional and physical issues that can be life-threatening. - They are associated with elevated suicide risks. - They are not choices or lifestyles. Which are classified as performance-enhancing drugs? - ANSsteroid precursors, anabolic steroids, human growth hormone Which factors affect how people develop their body image? - ANSculture, family, health care Which factors affect the number of calories a person needs each day? - ANSage, sex, height Which factors relate body composition to a healthy weight? - ANSage, height, gender