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Nutrition Exam 3
Nutrition Through the Lifespan
86
Nutrition
Undergraduate 1
09/26/2013

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Cards

Term
Recommended Weight Gain for Normal Weight Moms
Definition
25-35lbs
Term
Recommended Weight Gain for Underweight and Teenage Moms
Definition
28-40lbs
Term
Recommended Weight Gain for Overweight Moms
Definition
15-25lbs
Term
Recommended Weight Gain for Moms Carrying Twins
Definition
40-45lbs
Term
Recommended Weight Gain for Moms Carrying Triplets
Definition
50-60lbs
Term
How much does a mother's blood volume increase during pregnancy?
Definition
50%
Term
Cardiovascular and Pulmonary Changes During Pregnancy
Definition
Oxygen Needs Increase
Mom's heart enlarges slightly
Low BP first 2 Trimesters
Term
Gastrointestinal Changes During Pregnancy
Definition
Lower ability to taste salt.
Constipation, heart burn, hemorrhoids (3rd trimester)
Nausea and Vomiting (1st trimester)
Term
Renal Changes During Pregnancy
Definition
Kidneys unable to adapt to increase in BP
Term
Placenta
Definition
Main site for hormone production as well as exchange of nutrients, oxygen and waste products
Term
Which mineral helps prevent neural tube defects?
Definition
Folic Acid
Term
Which mineral does a mother need to double during pregnancy?
Definition
Iron
Term
WIC
Definition
Women Infants and Children
Established to improve nutritional status of pregnant and lactating women up to 5 years of age from low-income families
Term
Foods to avoid during pregnancy
Definition
Shark, Mackerel, tilefish, swordfish, and large tuna
Term
Listeria Monocytogenes
Definition
Bacteria that can cause foodbourne illness and miscarriage in pregnant females.
Found in deli meats, soft cheeses, hot dogs, raw milk, pate, and smoked seafood
Term
Most common cravings during pregnancy
Definition
Sweets and dairy
Term
Most common aversions during pregnancy
Definition
Alcohol, caffeine, and meat
Term
KCal increase during 2nd Trimester
Definition
340 kcal/day
Term
KCal increase during 3rd Trimester
Definition
450 kcal/day
Term
Pica
Definition
Compulsions to ear non-nutritive substances (dirt, clay, laundry starch)
Term
Pregnancy-induced complication due to increased blood volume?
Definition
Anemia
Term
Pregnancy-induced complication due to water retention?
Definition
Edema
Term
Gestational Diabetes
Definition
Diabetes only during pregnancy;goes away when baby is born.
Women should be screened for it during weeks 25-28 of gestation.
Term
Gestational Diabetes Risks
Definition
High birth weight babies (10-12lbs)
Still Birth
Miscarriage
Premature birth
Term
Pregnancy Induced Hypertension (PIH)
Definition
Characterized by hypertension (high BP), proteinuria, and edema.
Previous call "pre-eclampsia)
Term
Proteinuria
Definition
Protein in urine
Term
Eclampsia
Definition
PIH plus grand-mal seizures near the time of delivery
Term
What is the preferred method of feeding for the first 4-6 months of life?
Definition
Breast-Feeding
Term
Prolactin
Definition
Stimulates milk production
Term
Oxytocin
Definition
Causes let down (tingly feeling when milk moves to nipple)
Term
Colostrum
Definition
First milk produced
Very dense in kcals
Contains "good" antibodies which helps a baby develop an immune system.
Helps establish "good" bacteria in the gut
Term
3 Common Breast-Feeding Positions
Definition
Cradle, Football, Side-Lying
Term
"Elderly" Age Groups
Definition
Young Old: 65-74 years
Aged: 75-84 years
Oldest Old: 85+ years
Term
Life Span
Definition
Maximum potential length of life that humans may live.
Best estimate is between 120-140 years.
Term
Life Expectancy
Definition
Average length of life projected for a population of a given age.
Average given age for babies born today is 77.4 years.
Term
Aging Process
Definition
Begins at conception, ends at death.
During periods of growth, anabolic processes exceed catabolic processes.
Once physiologic maturity is reached, catabolic processes exceed anabolic processes.
Term
What is the fastest growing segment of the population today?
Definition
85+ years
Their numbers have increased sevenfold.
Term
Sensory Changes in the Elderly
Definition
Ability to detect odors and identify foods eaten becomes a problem.
Taste and smell begin to deteriorate at age 60.
Term
Hearing loss, impaired vision, and loss of coordination are common and can lead to what in the elderly?
Definition
Diminished food intake.
Decreased appetite.
Decrease in food recognition.
The ability to feed oneself.
Term
Xerostomia
Definition
Lack of salivation.
Affects 70% of elderly.
Term
What is the major cause of tooth loss in the elderly?
Definition
Untreated dental caries (cavities) and periodontitis.
Term
Periodontitis
Definition
Inflammation and infection of ligaments and bones that support teeth.
Term
Cons of denture wearing in the elderly
Definition
Tend to eat less meats, vegetables, and fruits which leads to a nutrient deficiency.
Term
Hypochlorhydria
Definition
Decrease in gastric acid production.
Can lead to increase pH in stomach making digestion difficult.
Can lead to bacterial overgrowth in small intestine, affecting the absorption of certain nutrients.
Term
Constipation
Definition
A result of altered GI motility, loss of muscle tone, inadequate fluid intake, and inactivity.
Term
Prevention of Constipation in the Elderly
Definition
Increase fiber intake.
Ensure adequate fluid intake.
Term
Dysphagia
Definition
Inability to swallow.
May be caused from stroke, loss of muscle tone, or neurologic disease.
Term
Main cause of metabolism decrease in people between the ages of 30-90?
Definition
Decrease in LBM(lean body mass).
Term
Main metabolic change in elderly?
Definition
Decreased glucose tolerance.
Term
What percent of deaths after age 75 are due to cardiovascular disease?
Definition
70%
Term
Cardiovascular Changes in the Elderly
Definition
Blood vessels lose elasticity.
Blood pressure increases in women and decreases in men.
Term
Kidney function diminishes by what percent between the ages of 30-80?
Definition
50%
Term
Renal Changes in the Elderly
Definition
Becomes difficult to maintain acid-base balance and to clear metabolic waste, electrolytes, and medications.
Term
Sarcopenia
Definition
Loss of lean body mass.
It's the most functionally significant change in the elderly.
Term
Exercise does more than nutrition in maintaining the integrity of which body system?
Definition
Musculoskeletal
Term
Alzheimer's Disease
Definition
Most common form of dementia.
3x more common in women.
Usually starts in the late 50s or early 60s.
Term
Hemianopsia
Definition
Loss of half of the visual field.
Very common in Alzheimer's patients, leading to weight loss.
Term
Infants should double their birth weight by when?
Definition
6 months
Term
Infants should triple their birth weight by when?
Definition
1 year
Term
Infant length increases by what percent during the first year?
Definition
50%
Term
Child's length increases how much by age 4?
Definition
2x birth length
Term
3 Forms of Formula
Definition
Ready to Use
Liquid Concentrates (1:1)
Powder (1:2)
Term
Baby-Bottle Tooth Decay
Definition
Occurs if infants are put to bed with a bottle of juice or formula.
Water is ok at night.
Term
Which skills can infants coordinate at birth?
Definition
Sucking
Breathing
Swallowing
Term
When can solid foods be introduced to an infant?
Definition
When the baby has good head control and can sit upright with support.
Term
When can strained foods be introduced to an infant?
Definition
When the baby beings "munching" motions.
Term
When can more textured foods be introduced to an infant?
Definition
When the baby shows rotary chewing.
Term
Which motion indicates a readiness for finger foods?
Definition
Grasping
Term
By what age should a baby be completely off of a bottle and pacifier?
Definition
1 year
Term
Foods to avoid giving an infant to avoid choking
Definition
Grapes
Nuts
Honey or Corn Syrup before age 1 (to avoid botulism).
Term
How often can you introduce new foods to a baby?
Definition
1 new food every 3-4 days.
Term
Food Neophobia
Definition
Refusing and resisting to eat new foods.
Very common.
Term
Food Jag
Definition
Occurs when a child will only eat one type of food for every meal, day after day.
Normal behavior; makes child feel independent.
Term
National School Lunch Program
Definition
Allows federal cash reimbursement and donated foods to be provided to schools that serve a lunch meeting specified nutritional requirements.
Children from families with poverty-level incomes must be provided a free or reduced lunch.
Term
Acne
Definition
Affected by stress, stage of menstrual cycle, and make-up.
No relationship between food and acne has been found.
Term
Menopause
Definition
Begins in late 40s.
Estrogen production decreases, causing bone mass to decrease.
Term
How much of a woman's life is spent in the postmenopausal stage?
Definition
1/3
Term
Which nutrients do the elderly need more of?
Definition
Calcium and Iron
Term
The elderly may be deficient in which vitamins?
Definition
D and B12
Term
Food Stamp Program
Definition
Supplements the food-buying power of needy individuals and families in a way that gave them freedom of choice.
Term
Title III Elderly Nutrition Program of the Older Americans Act
Definition
Federal program that established congregate dining and home-delivered meals for senior citizens.
Meals must provide 1/3 of the RDAs for older adults.
Term
Hyperemesis Gravidarum
Definition
Severe, prolonged, and persistent vomiting during pregnancy.
Almost NOTHING stays down.
Mother may be admitted to hospital and given TPN if it can't be controlled.
Term
Most important micronutrient during childhood
Definition
Calcium
Term
How do you know if a baby is receiving enough breast milk?
Definition
Baby has 6-8 wet diapers a day.
Frequent stools.
Steady weight gain.
Term
Common problems of breast feeding
Definition
Engorgement
Sore Nipples
Flat/Inverted Nipples
Infection (Mastitis)
Leaking
Term
Relactation
Definition
Occurs when a mother breast feeds, then stops for a period of time, then returns to breast feeding.
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