DHN 101 final exam
Hector is a healthy man who is 19 years of age. Using this information, calculate his approximate target heart rate zone for moderate-intensity physical activity.
101 to 141 bpm
According to the joint recommendations of an expert group that included the Academy of Nutrition and Dietetics, an endurance athlete who weighs 85 kg should consume at least _____ g of protein daily.
102
Hugh is a healthy man who is 25 years of age. Using this information, calculate his approximate target heart rate zone for vigorous-intensity physical activity.
137 to 166 bpm
James and his five relatives live in New Orleans, Louisiana. For him and his family to survive a major hurricane, James wants to store enough clean water to last for about 5 days. Based on this information, he should store at least _____ gallons of bottled and sealed water.
30
According to the joint recommendations of an expert group that included the Academy of Nutrition and Dietetics, an endurance athlete who weighs 75 kg should consume at least _____ g of protein daily.
90
Curtis is a healthy man who is 32 years of age. Using this information, calculate his approximate target heart rate zone for moderate-intensity physical activity.
94 to 132 bpm
Juliana is a resistance athlete who weighs 175 lb. According to the joint recommendations of an expert group that included the Academy of Nutrition and Dietetics, her minimal intake of protein should be approximately _____ g daily.
96
Stefan is a healthy man who is 26 years of age. Using this information, calculate his approximate target heart rate zone for moderate-intensity physical activity.
97 to 136 bpm
The _____ prohibits food manufacturers from adding a new compound to food that causes cancer.
A. Delaney Clause of the Food Additives Amendment
86. Which of the following statements is true?
A. Pesticides help protect the food supply and keep food costs down.
A farmer wants to control crop pests by using biologically based pesticides to attract and trap insect pests. This method of pest control is a form of
A. integrated pest management.
During a natural disaster, it is safe to drink the water from
A. the water tank of an intact toilet.
Which of the following statements is true?
According to a recent survey, almost 20% of American teenagers did not drink milk during the week prior to the survey.
Which federal agency regulates the proper use of pesticides?
B. EPA
Which of the following statements is true?
Breastfed babies are less likely to develop allergies than babies who are fed infant formula.
Which of the following food preservation methods draws water from cells, reducing the likelihood many pathogens can survive?
C. Drying
Three days after eating an undercooked hamburger patty at a picnic, Grace experienced intestinal cramps and bloody diarrhea. When Grace became too weak to walk, her roommate took her to the emergency room of a hospital. Grace required treatment for kidney failure. Based on this information, which of the following food-borne pathogens was most likely responsible for Grace's serious illness?
E. coli O157:H7
According to the Food Additives Amendment of 1958,
an additive that was in use and deemed safe prior to 1958 was placed on the GRAS list.
Dorothy is 86 years of age. Her _____ is likely to have a negative influence her nutritional status.
arthritis
During a natural disaster, it is safe to drink the water from
melted ice cubes that are in the freezer
Chase is a resistance athlete who weighs 90 kg. According to the joint recommendations of an expert group that included the Academy of Nutrition and Dietetics, he should consume at least _____ g of protein daily.
108
Porter is a resistance athlete who weighs 100 kg. According to the joint recommendations of an expert group that included the Academy of Nutrition and Dietetics, he should consume at least _____ g of protein daily.
120
Luis is a healthy man who is 23 years of age. Using this information, calculate his approximate target heart rate zone for vigorous-intensity physical activity.
138 to 167 bpm
The USDA recommends that fresh pork be cooked until its internal temperature is at least
145
You have a high risk of developing traveler's diarrhea when you visit
Calcutta india
Which of the following statements is true?
Females who smoke during pregnancy have an increased risk of giving birth prematurely.
The following substances were detected in a slice of enriched bread. Which of the substances is a not a direct food additive?
Plastic wrap
Anna enjoys grilling hamburgers, but she wants to reduce the chances that her food preparation practices result in food-borne illness. Which of the following steps should she avoid?
Thawing the frozen ground meat on the kitchen counter.
Julio wants to cook chicken and bake a pie made with eggs and milk for his roommates. Julio and his dinner guests are likely to experience food-borne illness if he
marinates the cut-up pieces of raw chicken and uses the marinade to make a dipping sauce for the chicken.
To improve their children's eating habits, caregivers should
prepare and eat meals more meals together as a family.
Which of the following statements is true?
Caregivers should not give popcorn, grapes, and cut-up raw vegetables to infants.
Which of the following safety steps should you take if your home experiences a loss of electricity that lasts for several days?
Cook foods and boil water on a charcoal grill that is outdoors
61. You have a high risk of developing traveler's diarrhea when you visit
D. Mexico City, Mexico.
After a tornado outbreak, Marie's house was damaged and her neighborhood experienced a power outage that lasted three days. Which of the following steps should she take to avoid food-borne illness during the loss of electricity?
Do not eat raw or cooked foods that have been at room temperature for more than 2 hours
The following substances were detected in a can of food. Which of the substances is a direct food additive?
High-fructose corn syrup
Which of the following statements is true?
Obese children are more likely to have high blood glucose levels than children who have healthy body weights.
Which of the following statements is true?
Obese children are more likely to have poor self esteem than children who have healthy body weights.
Which of the following statements is true?
People who travel to Central and South America have a high risk of developing traveler's diarrhea.
Which of the following statements is true?
People whose cells are able to repair their damaged DNA may live longer than people whose cells do not have this ability.
The following substances were detected in a can of food. Which of the substances is an unintentional food additive?
Pesticide residues
The following substances were detected in a jar of baby food. Which of the substances is a not a direct food additive?
Piece of glass
Kevin is an American who is staying in a hotel in Paris, France. To avoid traveler's diarrhea, Kevin should
not be concerned because France is a low-risk country.
To boost his complex carbohydrate intake without adding much fat to his diet, Devon can eat
pretzels
A farmer in Iowa wants to control crop pests by using integrated pest management techniques. Based on this information, the farmer will use
viruses that attack a variety of weeds.
Julio wants to cook chicken and bake a pie made with eggs and milk for his roommates. Julio and his dinner guests are likely to experience food-borne illness if he
wipes the knife used to cut up the raw chicken on a hand towel before using the knife to cut up the salad
The USDA recommends that fresh turkey be cooked until its internal temperature is at least
165
James and his five relatives live in New Orleans, Louisiana. For him and his family to survive a major hurricane, James wants to store enough clean water to last for about 5 days. Based on this information, he should store at least _____ gallons of bottled and sealed water.
C. 30
Which of the following pesticides controls the spread of molds that damage crops?
C. Fungicide
How can you tell if a food has been irradiated to preserve it?
C. Look for the Radura symbol on the package
Jordan is an American who is traveling through India. Today, he's staying in home that's in a village about 50 miles southwest of New Delhi. To avoid traveler's diarrhea, Jordan should
C. use bottled water to drink, wash hands, brush teeth, and take medication.
Alex is a competitive athlete who weighs 90 kg. He would like to plan a nutritionally adequate diet that provides enough carbohydrate to maintain his weight and glycogen stores during training and competition. According to expert recommendations, he should consume _____ grams of carbohydrate daily.
540 to 900
Jermaine wants to follow the "Check Your Steps" rules for food safety. When he prepares high-risk foods, he washes his hands before and after touching food, sanitizes surfaces that come in contact with foods, cooks raw foods to their safe internal temperatures, and chills leftovers within 30 minutes after serving them. After eating one of his meals, Jermaine and his dinner guests developed a food-borne illness. Based on this information, which step did he fail to take?
Separate
The USDA recommends that a beef steak be cooked until its internal temperature is at least
145 degrees
The USDA recommends that a salmon steak be cooked until its internal temperature is at least
145 degrees
The USDA recommends that fresh ground meat be cooked until its internal temperature is at least
160
The USDA recommends that egg custard be cooked until its internal temperature is at least
160 degrees
The USDA recommends that egg custard be cooked until its internal temperature is at least
160 ºF.
According to the USDA, a whole cooked chicken is safe to serve when its internal temperature reaches a minimum of
165
Alexis weighs 6.5 pounds at birth. Assuming her development proceeds normally, she should weigh about _____ pounds by her first birthday.
19.5
Angie is due to give birth to a boy in June. Before she became pregnant, Angie weighed 215 pounds, which was in the obese BMI range. She should gain no more than ______ pounds during her pregnancy.
20
Bernard weighs 7.5 pounds at birth. Assuming his development proceeds normally, he should weigh about _____ pounds by his first birthday.
22.5
Ashley is due to give birth to a girl in March. Before she became pregnant, Ashley weighed 125 pounds and was in the healthy BMI range for her height. Based on this information, her physician will recommend that she gain ______ pounds during her pregnancy.
25 to 35
Gabrielle is due to give birth to a boy in March. Before she became pregnant, Gabrielle weighed 140 pounds, which was in the healthy BMI range for her height. Based on this information, her physician will recommend that she gain ______ pounds during her pregnancy.
25 to 35
Iliana is due to give birth to a girl in March. Before she became pregnant, IIiana weighed 135 pounds and was in the healthy BMI range for her height. Based on this information, her physician will recommend that she gain ______ pounds during her pregnancy.
25 to 35
Alicia's goal is to become a world-class endurance athlete. She trains aerobically for at least 90 minutes daily. She weighs 60 kg. Based on this information, what is the minimum number of kilocalories she needs to consume daily to maintain her body weight while in training?
2700
Tatiana is a competitive athlete who weighs 70 kg. She would like to plan a nutritionally adequate diet that provides enough carbohydrate to maintain her weight and glycogen stores during training and competition. According to expert recommendations, she should consume _____ grams of carbohydrate daily.
420 to 700
Curtis is a competitive athlete who weighs 85 kg. He would like to plan a nutritionally adequate diet that provides enough carbohydrate to maintain his weight and glycogen stores during training and competition. According to expert recommendations, he should consume _____ grams of carbohydrate daily.
510 to 850
BJ wants to follow the "Check Your Steps" rules for food safety. When he prepares high-risk foods, he washes his hands before and after touching the food; sanitizes surfaces that come in contact with all foods; avoids cross contamination; cooks meats to their proper internal temperatures; and after meals, he keeps serving dishes with cooked food on the table, so his guests can nibble on the items. After eating one of his meals, he and his dinner guests developed a food-borne illness. Based on this information, which step did he fail to take?
Chill
Felicia wants to follow the "Check Your Steps" rules for food safety. When she prepares high-risk foods, she avoids cross contamination, cooks raw foods to their safe internal temperatures, and chills leftovers within 30 minutes after serving them. After eating one of her meals, Felicia and her dinner guests developed a food-borne illness. Based on this information, which step did she fail to take?
Clean
Trevor enjoys cooking chicken, but he wants to reduce the chances that his food preparation practices do not result in cross contamination. What should he avoid doing?
Cleaning the plate used to carry the chicken to the grill with a paper towel before using it for serving raw vegetables.
Deon wants to follow the "Check Your Steps" rules for food safety. When he prepares high-risk foods, he washes his hands before and after touching the food, sanitizes surfaces that come in contact with all foods, avoids cross contamination, serves raw or barely-cooked meats, and refrigerates leftovers within 30 minutes after serving them. After heating one of his meals, Deon and his dinner guests developed a food-borne illness. Based on this information, which step did he fail to take?
Cook
81. Which of the following pesticides kills mice and rats?
D. Rodenticide
_____ is a direct (intentional) food additive.
FD&C Red No. 40
Kari is considering whether she should exclusively breastfeed or formula feed her new baby. To encourage Kari to breastfeed, you provide some factual information by telling her that
breastfeeding can help her lose the body fat she gained during pregnancy.
During a natural disaster, it is safe to drink the fluid from
canned fruit juices
Shakena is a 7-year-old girl whose BMI-to-age is in the 86th percentile. According to this information, Shakena's weight is
classified as overweight.
Franco made dinner for his roommates. The meal included a baked cut-up chicken, fruit salad, and stir-fried rice with mixed vegetables. About 8 hours after eating dinner, Franco and his roommates experienced nausea, vomiting, fever, chills, and diarrhea. Based on this information, Franco probably
did not wash the knife that he used to cut up the chicken before using it to cut up the fruit.
Irina is an American who is traveling through Northern Africa. Today, she's staying with friends in a house that is 20 miles south of Cairo, Egypt. To avoid traveler's diarrhea, Irina should
drink only water that has been boiled or is in a sealed bottle.
During her 7th month of pregnancy, Sari developed a life-threatening complication of pregnancy that is characterized by hypertension and convulsions. Based on this information, Sari developed
eclampsia
Belle is pregnant with her first baby. During a routine prenatal visit with her doctor, Belle was told she has developed a condition that is associated with pregnancy. This condition increases the risk that she will give birth to a baby that weighs more than 8.8 pounds. Based on this information, Belle has
gestational diabetes.
To encourage healthy eating practices among children, caregivers should
have youngsters help select and prepare new foods.
Mario is a 7-year-old boy whose BMI-to-age is in the 75th percentile. According to this information, Mario's weight is
healthy for his age.
During her first pregnancy, Britt was unable to stop smoking. Based on this information, her baby has a
high risk of becoming an obese child.
Emma is a 25-year-old pregnant woman. Her need for _____ is 50% higher than before she became pregnant.
iron
Which of the following food preservation methods treats the food with a high amount of energy that destroys the genetic material of pathogens?
irridiating
Sylvia is 82 years of age. Compared to when she was 27 years of age, her _____ now.
kidney cells filter less blood
According to "wear and tear" theories of aging,
longevity results when the body continues to repair the damage that occurs from a lifetime of exposures and experiences.
Jillian is an American who is staying in a small town in Guatemala, Central America. To avoid traveler's diarrhea, Jillian should
not drink fresh water.
Harold grows apple trees on his small farm. He practices organic farming methods, so he doesn't use pesticides. This fall, he would like to make minimally-processed organic apple juice that does not contain preservatives. He wants to sell the beverage at the local farmer's market. Based on this information, Harold should _____ before bottling the juice to make it safe for consumers.
pasteurize the juice
Which of the following substances is an intentional food additive?
pesticide residues
Lanelle is 5 months pregnant. Recently, she gained several pounds rapidly, and as a result, her face is "puffy" and her hands are swollen. Her physician is very concerned, because Lanelle's blood pressure has risen to a dangerous level. Based on this information, Lanelle probably has
preeclampsia
To improve their children's eating habits, caregivers should
serve water instead of sugar-sweetened beverages.
After Ariel gave birth to a healthy baby boy, the physician immediately placed the baby next to Ariel's breast so the infant could begin breastfeeding. This practice
stimulates Ariel's uterus to contract, reducing her risk of bleeding excessively.
. During a disaster, it is safe to drink the water from
undamaged water heaters
Jordan is an American who is traveling through India. Today, he's staying in home that's in a village about 50 miles southwest of New Delhi. To avoid traveler's diarrhea, Jordan should
use bottled water to drink, wash hands, brush teeth, and take medication.
