| Course | NS465 Functional Nutrition |
|---|---|
| Unit | Unit 2 |
| Paper type | Intake timeline |
| Length | About 720 words, 5 pages double-spaced |
| Format | APA 7 student paper |
| School | Purdue University Global |
| Program | BS in Nutrition Science |
| Updated | October 2026 |
Free sample paper for NS465 Unit 2
Four Changes on One Calendar: A Unit 2 Intake Timeline for a Veterinary Technician With Eighteen Months of Bloating
[Student Name]
Purdue University Global
NS465: Functional Nutrition
Unit 2 Intake Timeline
[Instructor Name]
[Date]
The client, her dates and her habits are composite; the inulin tolerance study, the antibiotic microbiota study and the shift work review cited are real.
Client Summary
Jasmine is 34 and works as a veterinary technician at an emergency animal hospital. She describes bloating most afternoons and evenings, worse on work days, with more gas than usual and no change in bowel habits. She has no weight loss, no blood in her stool, no nighttime symptoms that wake her and no family history of celiac disease or bowel cancer. Those answers matter first, because any of them would call for a physician before nutrition work.
The Timeline
1. Twenty-four months ago: works days at a general practice clinic, 8 a.m. to 5 p.m. No bloating.
2. Twenty months ago: starts at the emergency hospital on three ten-hour shifts a week, rotating between day and evening.
3. Nineteen months ago: begins eating two high-fiber protein bars a day on shifts because breaks are unpredictable. Each bar lists 12 grams of fiber, mostly chicory root fiber.
4. Eighteen months ago: bloating begins, first noticed on work days.
5. Fourteen months ago: seven-day course of an antibiotic for a dental infection. Bloating briefly worse, then back to its usual level.
6. Ten months ago: tries cutting dairy for three weeks. No change.
7. Now: bloating most afternoons and evenings on work days, milder on days off.
Reading the Timeline
The bloating began about a month after two changes, the new shift pattern and the protein bars, and about four months before the antibiotics. That order matters. A cause has to come before its effect, so the antibiotic course cannot explain the start of symptoms, though it could have made them worse for a while.
The protein bars rank first because they arrived just before the bloating, are eaten mainly on the days it is worst, and contain a fiber known to cause gas and bloating at the doses she takes.
Two bars supply about 24 grams of added fiber a day, much of it chicory root inulin. In a tolerance study of healthy young adults, inulin-type fibers increased flatulence and bloating, and a 10-gram dose of one form, oligofructose, clearly increased symptoms compared with a control (Bonnema et al., 2010). Jasmine takes more than twice that on work days. Her symptoms are milder on days off, when she rarely eats the bars.
Why the Others Rank Lower
Shift work ranks second. Reviews link shift work to more gastrointestinal complaints, possibly through disrupted meal timing and sleep (Knutsson & Bøggild, 2010). Her bloating is worse on work days, which fits. But shift work and the bars arrive on the same days, so the pattern cannot separate them. If removing the bars helps, shift work drops further; if it does not, shift work moves up.
The antibiotics rank third. A single course can change gut bacteria substantially, and in a small study of repeated antibiotic courses, some people's gut communities did not fully return to their original state (Dethlefsen & Relman, 2011). But her course came four months after the bloating began, and her symptoms returned to baseline afterward. It may have played a small part, not a starting one.
Dairy ranks last. Her own three-week trial without dairy brought no change.
What to Test First
The first step is to replace the two protein bars with lower-fiber shift snacks, such as cheese and crackers, a turkey wrap or a banana with peanut butter, for three weeks, while keeping everything else the same. She will rate bloating each evening on a scale from 0 to 10. If bloating improves, the bars are the main driver, and fiber can be added back slowly from foods. If it stays the same, meal timing on shift days becomes the second thing to change.
Limits
The timeline relies on Jasmine's memory of when changes happened, which may be off by weeks. Two changes overlap, so timing alone cannot separate them. If her symptoms change, or if any warning sign appears, she should see her physician before further diet changes.
References
Bonnema, A. L., Kolberg, L. W., Thomas, W., & Slavin, J. L. (2010). Gastrointestinal tolerance of chicory inulin products. Journal of the American Dietetic Association, 110(6), 865-868. https://doi.org/10.1016/j.jada.2010.03.025
Dethlefsen, L., & Relman, D. A. (2011). Incomplete recovery and individualized responses of the human distal gut microbiota to repeated antibiotic perturbation. Proceedings of the National Academy of Sciences, 108(Suppl. 1), 4554-4561. https://doi.org/10.1073/pnas.1000087107
Knutsson, A., & Bøggild, H. (2010). Gastrointestinal disorders among shift workers. Scandinavian Journal of Work, Environment & Health, 36(2), 85-95. https://doi.org/10.5271/sjweh.2897
NS465 Unit 2 instructions, in plain terms
For Unit 2, NS465 asks students to build a dated intake timeline for a client and argue which connection deserves attention first. Prompts generally want the timeline itself, an interpretation and a next step. Start by checking for warning signs that would send the client to a physician before any nutrition work. Lay out events and symptoms in order, with approximate dates. Include changes in work, food, medicines and life events, not only diet. Read the timeline for sequence: a cause must come before its effect. Rank the candidates and give reasons for each position. Use sources to support plausibility, such as tolerance data for a food. Admit where two changes overlap and cannot be separated. Propose one test that changes a single factor. Close with the timeline's limits.
Inside the NS465 Unit 2 example
The sample opens with the client's symptoms and the answers to warning-sign questions. Seven numbered entries run from a symptom-free baseline two years ago to the present. The reading section uses sequence to rule out the antibiotics as a starting cause. A highlighted sentence gives three reasons for ranking the bars first. The fiber dose is calculated and set against an inulin tolerance study. Shift work is ranked second with a review of gastrointestinal complaints in shift workers, and the section explains how the next test will move it up or down. Antibiotics are ranked third with a microbiota study, and dairy last because her own trial changed nothing. A three-week replacement test with daily ratings and a limits paragraph close the timeline.
Where the points sit in the NS465 Unit 2 rubric
Intake timelines are typically assessed on completeness, logical reading of sequence, quality of ranking and a sensible next step. A large share of the marks goes to the ranking argument: reasons drawn from timing, pattern and mechanism, supported by sources. Checking warning signs first shows clinical awareness and is often expected. Instructors reward timelines that include non-food events such as job changes and medicines. Acknowledging overlap honestly earns credit. A next step that changes one factor at a time shows understanding of how to test a hypothesis. Clear formatting, with dates in order, makes the timeline usable. APA 7 references support the plausibility claims.
Common NS465 Unit 2 mistakes, and how to avoid them
A common timeline problem is listing events without ever ranking them. Another is ignoring sequence, so a change that came after symptoms began is blamed for starting them. Writers often skip warning signs. Some timelines include only food, missing work schedules or medicines. Rankings are asserted without reasons. Next steps change several things at once, so the result cannot be read. The client's own earlier experiments, such as a dairy trial, are overlooked. If you have a client history but cannot turn it into a ranked timeline, a writer can help you order the events and build the argument for what to test first.
Get an NS465 Unit 2 example written to your instructions
Keep the client's own dates and wording when sending the case supplied for Unit 2, and add the rubric. The timeline is drawn to scale and every pairing is ranked by the same three questions, with a red-flag screen recorded before any thread is pursued. Your first sample is free and turns around in 24-48h. The paper above is an original model document written by our desk, not a submitted student paper and not an official Purdue University Global document.
More NS465 papers and BS in Nutrition Science samples
- NS465 Unit 1: Intake Methods Discussion Post
- NS465 Unit 3: Systems Matrix
- NS465 Unit 4: Food and Mood Log
- NS465 Unit 5: Seminar Reflection
- NS465 Unit 6: Case Narrative
- NS465 Unit 7: Protocol Critique
- NS465 Unit 8: Referral Decision Memo
- NS465 Unit 9: Eating Pattern Plan
- NS465 Unit 10: Functional Case Study
- NS460 Unit 2: Supplement Regulatory Brief
- NS455 Unit 2: Late Eating Headline Critique
- NS420 Unit 2: Intake Interview Script
- NS105 Unit 2: Digestion Summary
NS465 Unit 2 questions, answered
What software should I use for the timeline?
Whatever produces a clean, scaled line: a spreadsheet chart, a slide or a hand-drawn scan all work if your instructor accepts the format. Scaling matters more than polish. Label the axis in months, mark approximate dates clearly, and keep text on the visual short, leaving the reasoning to the written section that follows it.
How far back should the timeline go?
Far enough to include a stable baseline before symptoms began, usually six months to two years depending on the case. Going back to childhood rarely helps unless the prompt asks for it or something early clearly bears on the complaint. State the window you chose and why in a single sentence, so the grader can see it was deliberate.
What if two events happened at the same time?
Say so, and say that the timeline alone cannot separate them. Then ask whether anything else could, such as one exposure that later stopped while the other continued, or one that varied from day to day. If nothing separates them, the honest conclusion is that both remain candidates and the next intake questions should target the difference.
Where can I find a free NS465 Unit 2 sample paper?
A complete Unit 2 intake timeline is on this page, placing a veterinary technician's bloating beside shift changes, high-fiber bars, antibiotics and a dairy trial, and ranking which to test first.
Why are the protein bars ranked first in the NS465 Unit 2 timeline?
They arrived a month before the bloating, are eaten mainly on the days it is worst, and supply about 24 grams of chicory root fiber, a type known to cause gas and bloating at much lower doses in tolerance testing.