SCI 228 Week 7 Quiz

SCI 228 Week 7 Quiz (TCO 4) is the point at which the ovum becomes fertilized by the sperm. Implantation Conception Parturition Gestation Chapter 19 (TCO 4) In which trimester of pregnancy is the fetus the most vulnerable to teratogens? First Second Third Fourth Chapter 19 (TCO 5) Which of the following statements is FALSE regarding Vitamin B12 during pregnancy? Vitamin B12 is easily obtained by consuming animal food sources. The RDA for Vitamin B12 doubles during pregnancy. Vegan women are at risk for developing a Vitamin B12 deficiency during this time. Vitamin B12 absorption is very efficient during pregnancy. Chapter 19 (TCO 6) Which of the following enhances the absorption of iron? Caffeine Bran Vitamin C Oxalates Chapter 19 (TCO 7) Milk that is high in fat and produced late in a nursing session is termed: hindmilk. colostrum. final milk. foremilk. Chapter 19 (TCO 8) Baby Joe is nine months old and weighs 22 pounds. Approximately how many calories should he consume each day? 750 1,100 1,345 Need more information to calculate; it depends on his height and activity level Chapter 19 (TCO 9) Overweight in children is defined as: BMI 75th percentile. BMI 85th percentile. BMI 95th percentile. BMI 100th percentile. Chapter 20 (TCO 10) The total amount of energy needed per day for any given age is called _ . EER RDA DRI AI Chapter 20 (TCO 10) On average, humans experience a _ _ increase in height during adolescence. 10-20% 20-25% 25-35% 35-45% Chapter 20 (TCO 10) All of the following can contribute to chronic dehydration in elderly individuals EXCEPT: kidney function decreases with advancing age. the thirst mechanism is impaired in the elderly. perspiration increases as we age. older adults may limit fluid intake due to urinary incontinence. Chapter 20