A finished NRS-455 Topic 5 concept map with obstruction and restriction on separate branches, every arrow labeled, and both paths ending at observable breathing. Searches like "nrs 455 topic 5 assignment example", "nrs455 topic 5 sample" and "nrs-455 topic 5 example" land here.
What a finished NRS-455 Topic 5 concept map looks like
The finished example is a diagram with a short written key, not an outline pretending to be a map. A central node names the problem, two main branches leave it, and nothing crosses between them without a reason written on the connector. On the obstruction side the boxes run from inflammation and mucus through narrowed airways to trapped air, rising residual volume and the reduced ratio on spirometry. On the restriction side they run from stiff tissue or a limited chest wall to reduced total lung capacity with the ratio preserved. Every arrow carries a verb, so the reader sees causes rather than adjacency. Terminal boxes hold observable things: pursed lip breathing, a barrel chest, shallow rapid respirations, oxygen saturation falling on exertion.
How an NRS-455 Topic 5 example is structured
The map is organized by mechanism rather than by disease name. The center holds the shared complaint, usually breathlessness, because both branches arrive there by different routes. The two branches then descend in parallel and at the same depth, so neither side looks better developed than the other. Within each branch the order runs from tissue change to mechanical consequence to measurable value to visible sign, and the levels line up horizontally across the map, which lets a reader compare the two paths at any depth. Disease examples hang off the mechanism boxes as leaves rather than sitting at the top, since the map is about processes and the conditions are instances of them. A key underneath defines the abbreviations and carries the citations, because a diagram without support meets no source criterion.
Two branches that never blur
Airflow limitation and volume loss descend separately, because a map that mixes them cannot show why the spirometry ratio moves in opposite directions.
Every arrow carries a verb
Connectors say narrows, traps, stiffens or reduces, so relationships are stated on the map instead of being implied by position.
Levels aligned across the map
Both branches keep the same depth at the same height, letting a reader compare mechanism against mechanism rather than a detailed side against a sketch.
Diseases as leaves, not headings
Emphysema and pulmonary fibrosis hang below the processes that produce them, which keeps the map about mechanism rather than about diagnosis.
Terminal boxes hold visible signs
Each path ends at something observable, such as prolonged expiration or shallow rapid breathing, so the map reaches the bedside.
Where marks go in NRS-455 Topic 5
Concept maps lose credit when they are really outlines. Boxes joined by bare lines force a grader to guess the relationship, and a criterion asking for relationships cannot credit a guess. Mixing the two mechanisms is the characteristic failure at this topic, since a map that files everything with a cough under one branch will put fibrosis and asthma in the same place. Maps that stop at the pathology never reach the spirometry pattern or the patient, which leaves the applied criterion untouched. Unbalanced branches cost points quietly, because a rich obstruction side next to three restriction boxes shows one half was understood. Maps with no citations are the fourth leak. Maps at the top of the rubric mark where one patient could sit on both branches.
Get an NRS-455 Topic 5 example written to your instructions
Send the assignment instructions and the rubric from your NRS 455 classroom, plus any template or file format your instructor requires for the diagram. We build a custom example to those criteria, with labeled arrows and both branches carried to the bedside, and return it in 24 to 48 hours. The first custom sample is free.
NRS-455 Topic 5 questions, answered
Does a concept map still need references?
Yes in most sections, and it is the requirement people forget because the deliverable looks like a drawing. Put the citations in a key or on the page beneath the map, in APA form, and attach them to the mechanism claims rather than to the map as a whole. Check whether your instructions also ask for a short narrative alongside the diagram.
What software should the map be built in?
Whatever your classroom accepts and produces a readable file. Word shapes, PowerPoint, Lucidchart and free mapping tools all work, and a hand drawn map photographed clearly is acceptable in some sections. Legibility matters more than the tool: if the arrows and their labels cannot be read at normal zoom, the reasoning cannot be graded at all.
Can one patient appear on both branches?
Yes, and saying so openly tends to strengthen the map. Long standing airflow limitation alongside obesity or kyphosis produces a mixed picture, and marking that overlap shows the branches were understood as mechanisms rather than as boxes for sorting diseases. Keep it as a marked crossing point with a labeled connector rather than letting the two sides merge.