HOSA Nutrition (Basic Nutrition Diet Therapy) Exam Review Questions and Answers 100% A+ graded

HOSA Nutrition (Basic Nutrition Diet Therapy) Exam Review Questions and Answers 100% A+ graded VO2max - CORRECT ANSWER-The maximal uptake volume of oxygen during exercise This is used to measure the intensity and duration of exercise that a person can perform. - CORRECT ANSWER-VO2max Active Aerobic Activities - CORRECT ANSWER-Biking, jogging, running, step aerobics , skimming, treadmill,stair stepper, aerobic dance Flexibility Activities include - CORRECT ANSWER-Stretching, Yoga, Gymnastics For weight management , exercise is beneficial as - CORRECT ANSWER-It helps regulate appetite, increase BMR , reduces the genetic fat deposit , critical for weight loss maintenance Benefit of exercise on bone density is noticed - CORRECT ANSWER-During the peak bone growth periods of adolescents and young adults Beneficial for Type 2 diabetes - CORRECT ANSWER-Physically active lifestyle , exercise improve the action of naturally produced insulin, Endorphins - CORRECT ANSWER-Brain opiates that decrease pain and improve mood Activity with highest energy expenditure - CORRECT ANSWER-Running = 875 kcal/hr, football = 560, Swimming = 700. High impact aerobics 490. ( running is the highest ) Maximal Heart rate estimate of a 38 year old man is - CORRECT ANSWER-Subtract the age from 220. (220-38= 182) Aerobic Capacity - CORRECT ANSWER-A state in which Oxygen is needed to proceed, that is , Amount of oxygen consumed per kilogram of body weight per minute Recommended hydrating drink during endurance exercise if 2 or more hours - CORRECT ANSWER-Sports drinks Amenorrhea - CORRECT ANSWER-Absence of menses Ideal Pregame meal should have - CORRECT ANSWER-High Carbohydrate and low fat and fiber , and moderate in protein content To establish Euhydration before exercise - CORRECT ANSWER-Drink 5-7ml/kg body weight of water or sports beverage at least 4 hour before exercise . During exercise , excessive water loss is - CORRECT ANSWER-Loss of more than 2% of body weight from water . Ergogenic - CORRECT ANSWER-The tendency to increase the work output ; various substances that increase work or exerc de capacity and output. Gynecomastia - CORRECT ANSWER-Excessive development of male breast frequently due to increased estrogen levels. Best choice of athlete pregame meal - CORRECT ANSWER-Pasta, bread, bagels,muffins and cereal with non fat milk what is dietetics? - CORRECT ANSWER-science concerned with nutritional planning and preparation of foods What is a Registered Dietitian? - CORRECT ANSWER-A professionally trained and educated (person) in dietetics What is nutrition? - CORRECT ANSWER-Nourishment, the food we eat and how the body uses it What are the signs of good nutrition? - CORRECT ANSWER-Well developed body Good muscle development Clear eyes Smooth skin Good posture Glossy hair Alert Ideal weight for body composition (ration of muscle mass to height) Positive outlook Resists infections Normal appetite