HPEX 357 FINAL ROZARIO || WITH 100% ERRORLESS
ANSWERS.
what factors affect BAC? correct answers body weight, rate of consumption, gender, amount of
food in stomach, genetics, drinking behavior
what are the immediate effect of alcohol correct answers 0.03-0.05 pleasant effects, Higher 0.1 to
0.2 negative effects, concentrations of 0.35 or higher equal coma or fatality. Alcohol hangover or
poisoning.
what are the consequences of using alcohol during pregnancy? correct answers spon. abortion or
miscarriage. Fetal alcohol syndrome and alcohol related neurodevelopmental disorder. Alcohol
also enters breast milk. No amount is safe.
what are the gender differences in alcoholism? correct answers in men- more likely to drink or
misuse, excessive drinking in teens or early 20s, majority of alcohol related deaths, stereotypical
gender roles.
Women: Get intoxicated at lower dose and feel effects of chronic drinking sooner, tend to be
alcoholic at later ages, more medical complications, greater biological risk.
Why do people use tobacco? correct answers Nicotine addiction mainly. Secondary reinforcers
(drinking when smoking), genetics (DRD2 gene regulates CYP2A6 enzyme). Low income
family, single parent, school dropouts things of that nature
what are the health hazards of tobacco use? correct answers Cigarette tar, carcinogens,
cocarcinogens and poisons: arsenic, hydrogen cyanide, nicotine, carbon monoxide. Coronary
Heart disease, atherosclerosis, angina, heart attack, etc. Stroke, Abdominal aortic aneurysm,
pulmonary heart disease
what is the most common cause of death from tobacco use? correct answers lung cancer
what are some facts about e-cigarettes? correct answers designed as a way to quit smoking,
nanoparticles flavorants and other chemicals, damage to lung cells. In 2019, 2300 people were
sickened and 47 died from e-cig associated lung injury
What are the 6 classes of essential nutrients? correct answers carbohydrates, fats, proteins,
vitamins, minerals, water
what is the difference between macro and micro nutrients' correct answers macro- creates energy.
it consists of protein, fat, carbohydrates and water
micronutrients: vitamins and minerals
whee do we get out major source of energy? correct answers macro nutrient: carbohydrates
, what are the two types of protein and what do they do? correct answers complete and incomplete
complete: provides all amino acids with most animal proteins.
Incomplete proteins do not have all amino acids with them so certain combinations add them
together, come from most plant proteins like legumes and nuts
what is the structure of fat? correct answers glycerol and 3 fatty acids (triglycerides)
what is trans fat? and why is it bad? correct answers Trans fat bad because of hydrogenation
changes unsaturated fats in order to prolong shelf life of certain foods also increased with bad
cholesterol (LDL).
what is ldl and hdl? correct answers LDL is low density lipoprotein which is bad and HDL is
high density lipoprotein which is good
what are the 2 types of carbohydrate sources? correct answers Simple: Consist of
monosaccharides and disaccharides
Glucose, fructose, galactose and sucrose maltose and lactose
Complex: consist of multiple sugar units such as starches and fiber
what is the difference between whole grain(unrefined carbohydrates and refined carbohydrates?
correct answers Whole grain: germ endosperm and bran and intact
refined :germ and bran are removed, this is not good a lot of vitamins and minerals are removed
in this process.
what are the essential vitamins? correct answers fat soluble: A,D,E,K
9 water soluble: c and b-complex
What are the vitamin deficiencies? correct answers Scurvy: Vitamin C; Rickets: Vitamin D
Blindness: Vitamin A;
Anemia: Vitamin B-12, B-6; folate
Increased risk of heart disease: Vitamin B-12, B-6, or folate
what is antioxidant and phytochemicals? correct answers Substances that can reduce breakdown
of food or body constituents by free radicals, reduce cancer and CVD, fruit vegetables, vitamins
c and e, carotenoids and selenium. Substances in plant food that may help prevent chronic
diseases, soy foods broccoli garlic and onions
what are some specific recommendations according to the dietary guidelines for Americans?
correct answers Approach food choices from a full life span perspective; Focus on variety,
nutrient density, and amount; Limit red meat consumption, sugar sweetened beverages, and
refined grains; Shift to healthier food and beverage choices
Support healthy eating patterns for all
