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HNF 150 EXAM 3
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Exam of 5 pages for the course all summer modules studies 2024 at all summer modules studies 2024 (HNF 150 EXAM 3)
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HNF 150 EXAM 3✅✅
______ (mineral) is required inside the cell and _______( mineral) is required
outside the cell to maintain fluid and electrolyte balance. - -Potassium;
sodium
✅✅
A caregiver is responsible for deciding which of the following factors when
feeding a child? - -What food the child is given
a function of water - ✅✅-Acts as a lubricant around joints
Aids in maintaining body temperature
Cleanses tissues and blood
Carries nutrients throughout the body
✅✅
A pre-event meal eaten 1 to 2 hours before competition should be ________. -
-low in fat
✅✅
After about 40 years of age, regardless of calcium intake, our bones begin to
lose density. - -True
components of energy expenditure? - ✅✅-Basal metabolic rate
Voluntary activities
Thermic effect of food
✅✅
Energy for muscle contraction is most directly supplied by ________. -
-ATP
Hard water contains high concentrations of - ✅✅-calcium and magnesium
✅✅
In general, if the breastfeeding mother's diet is nutritionally inadequate, her
milk is reduced in ___________. - -quantity
✅✅
Infants and children absorb about ____ percent of ingested calcium. -
-60
✅✅
Jenny notices a discoloration in her teeth. What may be happening? -
-She is showing signs of fluorosis from too much fluoride
, Lactate buildup in working muscles: - ✅✅-indicates that anaerobic
breakdown of glucose has occurred
✅✅-3500
One pound of body fat is equal to ____ calories. -
Osteoporosis is most often associated with - ✅✅-underweight
✅✅
Phosphorus is critical to the acid-base balance in cells because of its role in -
-creating buffers to maintain the correct pH.
Repeating rounds of weight loss and weight gain is known as: - ✅✅-weight
cycling
risk factors that correlate with osteoporosis? - ✅✅-advanced age
female gender
selenium levels - ✅✅ -Selenium works as an antioxidant to protect body
chemicals from oxidative damage
✅✅
T/F: The BMI standard is an excellent tool for evaluating obesity in athletes
and the elderly. - -False
t/f:Genetics play a role in obesity - ✅✅-true
✅✅
The ATP-PC system would be the primary energy system at work during
which activity? - -A repetition of heavy lifting
The best source of phosphorus is... - ✅✅-animal protein.
The child's responsibility during feeding is deciding... - ✅✅-how much food
they will consume if any
The DASH diet is more effective in reducing blood pressure than just
✅✅
decreasing sodium alone because it includes which of the following
guidelines? - -greatly increase intakes of fruits and vegetables
The placenta is an organ - ✅✅-true
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