NR-228 Nutrition, Health & Wellness - Set 1 - Part 1

Correct Answer: Handing the printed screening form to waiting clients.

Handing out a standard form is a clerical step carrying no clinical judgment, so it fits the assistive role, while the nurse reviews and interprets every form that comes back completed. Option b is incorrect because applying eligibility criteria to a household is an evaluative act, and the nurse stays accountable for deciding who is referred and on what grounds. Option c is incorrect because explaining results is patient education, which depends on reading the client's understanding and answering whatever she asks, work that cannot pass to unlicensed personnel. Option d is incorrect because selecting clients for a dietitian means weighing clinical risk against the resources available, a judgment the nurse makes after reviewing each completed screening form herself.

Correct Answer: The household with no money for food.

Meals skipped because money ran out describes very low food security, in which intake itself falls, and no teaching about labels or supplements can be acted on until food is in the house. Option a is incorrect because label instruction assumes the client can buy the package the label is printed on, so it answers a question this household has no way to act upon yet. Option c is incorrect because the supplement question carries low urgency, and this course teaches food first, placing a varied diet ahead of pills whenever the client can obtain the food. Option d is incorrect because occasional constipation is uncomfortable but stable, and it will respond better once fiber bearing food and adequate fluid are actually available in the home.

Correct Answer: They supply no calories, working only as regulators

Vitamins and minerals contain zero kilocalories per gram. They act as coenzymes and cofactors that let the body release energy from carbohydrate, fat and protein, so a supplement cannot substitute for a missed meal. Option b is incorrect because four kilocalories per gram is the energy value of carbohydrate and of protein. Micronutrients are needed in milligram or microgram amounts and carry no energy value at all. Option c is incorrect because skipping a meal does not change what a vitamin contains. A missed breakfast leaves the body short of fuel, and no micronutrient can replace the carbohydrate, fat or protein that fuel requires. Option d is incorrect because fat, not a vitamin, carries nine kilocalories in every gram and is the most concentrated energy source. Assigning that figure to a micronutrient confuses regulation with fuel.

Correct Answer: Vitamin B12 and fat-soluble vitamins, with steatorrhea

The terminal ileum absorbs vitamin B12 bound to intrinsic factor and reabsorbs bile salts. Losing it causes B12 deficiency and, through bile salt loss, fat malabsorption with steatorrhea and loss of vitamins A, D, E and K. Option a is incorrect because iron and calcium are taken up in the duodenum and proximal jejunum, which this surgery leaves intact. Removing the far end of the small bowel spares those transport sites entirely. Option b is incorrect because folate and thiamin are absorbed mainly in the duodenum and jejunum. A folate deficiency also produces megaloblastic anemia without the neurologic changes that follow loss of the ileal absorption site. Option c is incorrect because sodium and chloride are reclaimed in the colon, which remains after this operation. Electrolyte loss is a concern with high-output stool, but it is not the deficiency the resected site predicts.

Correct Answer: It is a health claim authorized in advance

A statement linking a food substance to reduced risk of a named disease is a health claim, and the Food and Drug Administration must authorize it on significant scientific agreement. The named disease is what identifies the claim type. Option b is incorrect because a structure function claim may not name a disease at all. Calcium builds strong bones would be that kind of statement, and no agency reviews it before the product reaches the shelf. Option c is incorrect because nutrient content claims describe the level of a nutrient against a fixed numeric threshold. Wording such as high in calcium or low sodium belongs to that category, and no disease is mentioned in it. Option d is incorrect because organic labeling concerns how the ingredients were produced, not what the food does for health. Its four tiers rest on the percentage of organic ingredients and say nothing about disease risk.

Correct Answer: Fat supplies nine kilocalories per gram.

Fat is the most energy dense of the three energy yielding nutrients, supplying nine kilocalories in every gram, because its carbon chain is highly reduced and releases more energy when it is oxidized. Option a is incorrect because carbohydrate delivers four kilocalories in each gram rather than nine, and its value lies in fueling the brain and the red blood cells and in sparing protein. Option b is incorrect because protein also yields four kilocalories per gram; seven is the figure attached to alcohol, which supplies energy without belonging to any of the six nutrient classes. Option d is incorrect because vitamins carry no kilocalories whatever; they work as coenzymes that let the body release energy from carbohydrate, fat and protein, which is a different job from supplying it.

Correct Answer: Assess for food insecurity and other access barriers

Apparent noncompliance often reflects low income, food insecurity, dental problems, religious restriction or low health literacy. An empty refrigerator points toward access, so assessment of the barrier comes before any repetition of teaching or documentation. Option b is incorrect because repeating education assumes the problem is knowledge. Nothing in the scenario suggests the client misunderstood the plan, and simpler wording will not put food in an empty refrigerator. Option c is incorrect because charting noncompliance records a judgment instead of investigating a cause. The label itself is the error the course asks the nurse to reframe, and documenting it again delays the help the client needs. Option d is incorrect because handouts add printed material to a situation whose obstacle appears to be food access. Written instruction may also exceed the reading level of a client whose health literacy has never been assessed.

Correct Answer: Supplements reach the shelf without federal premarket approval

Under the supplement law of nineteen ninety-four, these products fall under food provisions rather than drug provisions. No agency reviews safety or effectiveness before sale; the manufacturer carries that responsibility and regulators must prove harm afterwards. Option a is incorrect because there is no premarket safety review either. Both safety and benefit rest with the company, which must simply hold substantiation for whatever claims appear on the carton. Option b is incorrect because nobody verifies before sale that the bottle contains what the label states or that it is free of contaminants. Adulteration and wide variation between batches are documented problems. Option d is incorrect because drugs must clear an approval process demonstrating safety and efficacy, while supplements bypass it entirely. Reversing that burden is the single most consequential feature of supplement law.

Correct Answer: Lipolysis, which splits triglyceride into fatty acids

Lipolysis hydrolyzes triacylglycerol into glycerol and free fatty acids, driven by catecholamines, glucagon, cortisol and growth hormone and inhibited by insulin. With insulin absent the brake is released, so fatty acids flood the blood. Option a is incorrect because lipogenesis is an insulin driven fed state pathway that converts surplus energy into stored triglyceride. Low insulin shuts it off, which is the opposite of what this client shows. Option c is incorrect because glycogenesis also depends on insulin and on a glucose surplus to store. It handles carbohydrate rather than fat and would not raise circulating free fatty acids. Option d is incorrect because glycolysis splits glucose into two molecules of pyruvate inside the cell cytoplasm. It is a carbohydrate pathway and releases no fatty acids from adipose stores.

Correct Answer: Refer the family to the WIC program.

WIC covers children up to the fifth birthday, so a four year old is still categorically eligible even though the mother is not pregnant, provided a health professional documents nutritional risk. Option a is incorrect because school meal programs begin once a child is enrolled in school, and this child has not yet reached the age at which those lunches become available. Option b is incorrect because commodity food distributed through pantries answers an emergency shortage and carries no category tied to a young child, so it does not fit the family described. Option c is incorrect because coupons under the senior farmers market program go to adults aged sixty and over, which excludes both this mother and her preschool aged child.

Correct Answer: Healthy People 2030 is current and carries five overarching goals

Healthy People 2030 is the current edition and has five overarching goals, a different vision statement, and fewer objectives than Healthy People 2020. The Office of Disease Prevention and Health Promotion manages the initiative for the decade to 2030. Option a is incorrect because each Healthy People edition runs for a set decade rather than until targets are reached. The 2020 cycle has ended, and one course file that still teaches its goals is out of date. Option b is incorrect because the number of overarching goals is wrong. Healthy People 2020 had four; the 2030 edition expanded them to five, adding attention to health equity, health literacy and engagement across multiple sectors. Option d is incorrect because the newer edition is deliberately smaller than its predecessor. Objectives were cut back to the highest priority problems and given more rigorous data requirements, so the total number fell rather than grew.

Correct Answer: Explain that every label number applies to one serving

Everything on the panel refers to one serving, so a package holding two servings delivers twice every listed number. Correcting that reading error comes first, because the client is underestimating intake while actively trying to lose weight. Option a is incorrect because praise would reinforce the very misunderstanding causing the problem. The client believes the evening snack is small, when the package actually supplies double the calories printed beside the serving size. Option c is incorrect because substituting a food skips past the skill the client most needs. Swapping one item leaves the same misreading in place for every other package the client buys at the grocery store. Option d is incorrect because the ingredient list names what is in the food but gives no quantities and no serving information. The first two lines to read on any panel are serving size and servings per container.

Correct Answer: Assess what blocks the client's food access.

Apparent noncompliance often reflects income, food insecurity, dental problems or low health literacy, so the first step is to find what is blocking the plan rather than to repeat it. Option b is incorrect because teaching that has already failed will fail again while the obstacle stands, and repeating it spends the visit without changing what the client can afford to buy. Option c is incorrect because recording that label in the chart blames the client for a shortfall the household budget created, and it brings no one closer to a workable meal plan. Option d is incorrect because convenience foods tend to be energy dense and heavy in sodium and added sugars, so that advice would deepen the very pattern her meal plan is meant to change.

Correct Answer: Record each stool and the daily weight

Measuring and recording stool episodes and daily weights is routine data collection within the scope of assistive personnel. The nurse still interprets the numbers, and losses tracked this way guide fluid and potassium replacement. Option a is incorrect because interpreting a laboratory value is a nursing judgment. Potassium falls heavily in diarrhea because the colon secretes it, and deciding what a given result means cannot be delegated. Option b is incorrect because titrating intravenous fluids requires ongoing assessment of volume status and a provider order. Adjusting a rate is a licensed function no matter how stable the client appears. Option c is incorrect because teaching requires assessing what the client already understands and adapting the message. Dietary instruction during illness belongs to the nurse, though assistive personnel may reinforce simple reminders already given.

Correct Answer: "Starch is handled poorly until about six months of age."

Pancreatic amylase activity is low in early infancy, so starch is poorly handled in the first months. Digestive and developmental readiness for non milk foods arrives at about six months, which is why solids wait. Option a is incorrect because the opposite is true of the young infant. Pancreatic amylase activity is low in the first months, which is precisely why starch containing foods are delayed. Option b is incorrect because lactase activity is high at birth rather than low. The infant is built to digest the lactose in milk, and lactase declines only after infancy in most populations. Option d is incorrect because the young infant mucosa is more permeable to intact macromolecules than an adult mucosa. That permeability lets whole food proteins cross, which is one reason food allergy is weighted toward childhood.

Correct Answer: Fat, which supplies nine kilocalories per gram

Fat carries nine kilocalories per gram, more than twice the four supplied by carbohydrate and by protein. Its carbon chain is the most reduced, so oxidising it releases more energy per gram. Option a is incorrect because carbohydrate yields four kilocalories per gram, well under fat. It is the body's preferred fuel for brain and red blood cells, but it is not the densest energy source. Option c is incorrect because protein also yields four kilocalories per gram and serves as fuel only as a last resort. Its main jobs are building tissue and supplying enzymes, hormones and antibodies. Option d is incorrect because alcohol supplies seven kilocalories per gram, which is less than fat, and it is not counted among the six nutrient classes since the body has no requirement for it.

Correct Answer: The National Academy of Sciences develops the values

The Dietary Reference Intakes come from the National Academy of Sciences for the United States and Canada. Keep the chain straight: MyPlate belongs to USDA, the Dietary Guidelines to USDA and HHS jointly, and NHANES to NCHS within CDC. Option b is incorrect because the Food and Drug Administration regulates the Nutrition Facts label, the Daily Values printed on it, and nutrient content claims. Label reference values are a different family of numbers from the Dietary Reference Intakes. Option c is incorrect because the Department of Agriculture publishes MyPlate and the food patterns, and shares the Dietary Guidelines with Health and Human Services. It does not set nutrient reference values by life stage and sex. Option d is incorrect because that center, part of the Centers for Disease Control and Prevention, runs NHANES and supplies survey data. It measures what Americans eat and their biochemical status rather than setting the reference intakes themselves.

Correct Answer: The WIC program for women, infants and children

WIC covers children up to the fifth birthday, and eligibility requires category, residence, income and a nutritional risk found by a health professional. A four-year-old at nutritional risk still fits the category. Option a is incorrect because school lunch serves children who are enrolled in school, and this child is not yet attending. The program also has no nutritional risk requirement to satisfy. Option b is incorrect because that program reimburses child care centers, family day care homes and adult day care for meals they serve. It pays a facility rather than supporting a family at home. Option c is incorrect because emergency commodity food through pantries meets an immediate shortage but offers no nutrition education, breastfeeding support or health referrals. The child's documented nutritional risk calls for the program built around it.

Correct Answer: Iron deficiency with microcytic anemia

Iron is absorbed in the duodenum and proximal jejunum, so bypassing that segment blocks uptake. Koilonychia, which is thin spoon shaped nails, together with fatigue and cold intolerance points to iron deficiency and a microcytic anemia. Option b is incorrect because B12 deficiency produces a megaloblastic anemia with paresthesias, gait change and confusion. Its absorption site is the terminal ileum, and spoon shaped nails are not part of its picture. Option c is incorrect because calcium deficiency presents with bone pain, fractures, tetany and the Chvostek and Trousseau signs. None of those findings appear here, and the nails described point elsewhere. Option d is incorrect because vitamin K deficiency shows up as bleeding and prolonged clotting, typically after prolonged broad spectrum antibiotics destroy colonic flora. Fatigue and nail changes are not its presentation.

Correct Answer: Deciding whether a resident needs thickened liquids.

Choosing a liquid consistency follows from a swallowing assessment and a speech language pathologist evaluation, so it is a clinical decision the nurse retains rather than a routine dining room task. Option a is incorrect because distributing trays is a standard task with one right answer, and the aide can safely match each tray to the resident named on the meal ticket. Option c is incorrect because writing down the portion eaten is observation and reporting, and the nurse still interprets that record when judging whether the resident's intake is adequate. Option d is incorrect because pouring water for residents who have no fluid restriction involves no clinical judgment, which places it squarely inside what a dietary aide is permitted to do.