DHN 101 FINAL EXAM QUESTIONS WITH 100% CORRECT ANSWERS
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Course
DHN 101
Institution
DHN 101
DHN 101 FINAL EXAM QUESTIONS WITH 100% CORRECT ANSWERS
What can a pregnant woman do to control morning sickness? - Answer-avoid foods with strong odors
______ is swelling of the hands and feet that often occurs during pregnancy and is not considered serious - Answer-edema
Gestational diab...
DHN 101 FINAL EXAM QUESTIONS
WITH 100% CORRECT ANSWERS
What can a pregnant woman do to control morning sickness? - Answer-avoid foods with
strong odors
______ is swelling of the hands and feet that often occurs during pregnancy and is not
considered serious - Answer-edema
Gestational diabetes - Answer-increases the pregnant woman's risk of type 2 diabetes
later in life
Which of the following statements is true?
Boiling water for several minutes is not an effective means of purification.
People who travel to Central and South America have a high risk of developing
traveler's diarrhea.
The water in swimming pools is safe to drink.
Using a microstrainer filter is the best way to remove viruses from impure water. -
Answer-People who travel to Central and South America have a high risk of developing
traveler's diarrhea.
A healthy baby born at 8 pounds should weigh how much at the one year mark? -
Answer-24 pounds
Which nutrient is added to infant formulas to prevent a common type of anemia -
Answer-iron
According to the AAP experts, infants should be offered solid foods when they are of
what age - Answer-6 months
Food most likely to cause an allergic reaction in a child - Answer-peanuts
School-age children should engage in at least ____ minutes of activity each day -
Answer-60
Most adelescent boys begin their major growth spurt when they are ____ years of age. -
Answer-12-15
,______ refers to declining organ functioning and increased vulnerability to diseases that
occurs after a person reaches physical maturity - Answer-senescence
Which nutirent is most likely to be deficient in an older adult - Answer-b-12
The goal of "Let's MOve" - Answer-reduce childhood obesity
What is physical activity?
Movement that results from contracting skeletal muscles.
Movement that results from any muscular contraction.
Muscular activity of vital organs, especially the heart and lungs.
Muscular activity that is planned and conducted for improving healthy - Answer-
Movement that results from contracting skeletal muscles.
Physical fitness is the ability to
engage in high-intensity workouts by reaching one's maximum heart rate within 5
minutes of beginning the exertion.
move joints beyond their normal range of motion.
maintain maximum heart rate for 10 minutes, without warming up.
perform moderate- to vigorous physical activity without becoming excessively tired. -
Answer-perform moderate- to vigorous physical activity without becoming excessively
tired.
Which of the following statements is true?
In ribosomes, food undergoes oxidative degradation, releasing creatine phosphate and
ADP.
Under normal conditions, muscle cells rely on amino acids as their primary source of
energy.
In the cytoplasm, glycolysis generates oxygen and carbon monoxide molecules.
In mitochondria, pyruvate molecules undergo complete degradation to form ATP. -
Answer-In mitochondria, pyruvate molecules undergo complete degradation to form
ATP.
Which of the following activities is generally classified as aerobic?
Gardening
Cycling
Stretching
Playing golf - Answer-Cycling
To boost his complex carbohydrate intake without adding much fat to his diet, Devon
can eat
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.
153 to 180 bpm
137 to 166 bpm
165 to 213 bpm
128 to 147 bpm - Answer-137 to 166 bpm
Which of the following statements is true?
Phosphocreatine provides about 85% of the energy needed to fuel muscles during
endurance physical activities.
During high-intensity exercise, the rate of fat oxidation decreases.
Glucose is the primary fuel for resting muscles.
Amino acids are a major source of energy for contracting muscles. - Answer-During
high-intensity exercise, the rate of fat oxidation decreases.
Which of the following nutrients can be metabolized for ATP production?
Magnesium
Vitamin C
Iron
Glucose - Answer-Glucose
According to scientific evidence, which of the following substances may improve the
performance of sprinters and weightlifters?
Creatine
Chromium
Bee pollen
Vitamin E - Answer-Creatine
Which of the following substances is an intentional food additive?
Vitamin C
Pesticide residues
Fly eggs
Dirt - Answer-Vitamin C
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