One complete NUR 315 Module 2 case study on risk factors for osteoporosis, including a risk factor table, mechanism for each factor, nursing priorities, APA 7 references and margin notes. Searches like "nur 315 module 2 assignment", "nur315 module 2 case study: risk factors" and "nur 315 module 2 example" land here.
The NUR 315 Module 2 example, in full
A Wrist Fracture at Sixty-Seven: A Case Study of Risk Factors for Postmenopausal Osteoporosis
[Student Name]
Southern New Hampshire University
NUR 315: Pathophysiology for Nurses
Module Two Case Study: Risk Factors
[Instructor Name]
[Date]
The organization, setting and figures below are a composite written as a model document. No real employer, client, colleague or patient is described.
A Wrist Fracture at Sixty-Seven: A Case Study of Risk Factors for Postmenopausal Osteoporosis
Case Presentation
A 67-year-old retired school librarian slipped on her kitchen floor and fell onto an outstretched hand, fracturing her distal radius. A fall from standing height is not normally enough force to break a healthy adult bone, so her provider ordered bone densitometry after the fracture was treated. Her lowest T-score, at the femoral neck, was minus 2.8, consistent with osteoporosis.
Her history reveals several risk factors. She reached menopause at 45 and did not take hormone therapy. Her mother had a hip fracture at 74. She is 5 feet 4 inches tall and weighs 112 pounds, a body mass index of about 19. She was a smoker for three decades, about 20 cigarettes daily, and stopped five years ago. She drinks two glasses of wine most evenings, rarely eats dairy products because of lactose intolerance, and walks little because of knee arthritis. For the past three years she has taken omeprazole for reflux, and she used oral prednisone for several months in her fifties for a flare of polymyalgia rheumatica. Her younger sister, who has a similar family history, has normal bone density.
Normal Bone Remodeling
Bone is living tissue that is constantly broken down and rebuilt. Osteoclasts resorb small areas of old bone, and osteoblasts then fill the cavity with new bone matrix that mineralizes over time. In young adulthood, formation and resorption are balanced, and peak bone mass is reached by about age 30. After that, each remodeling cycle tends to replace slightly less bone than it removed, so bone mass declines slowly with age (Rogers, 2023).
The balance is regulated by hormones and local signals. Estrogen restrains osteoclast formation and activity, in part by influencing the signaling system through which osteoblasts and other cells stimulate osteoclasts. Parathyroid hormone, vitamin D and calcium intake affect the mineral supply, and mechanical loading from weight-bearing activity signals bone to strengthen. Osteoporosis develops when this balance tips long enough toward resorption that bone mass and microarchitecture decline to the point where bones fracture with minimal trauma (Compston et al., 2019).
Her Risk Factors and Their Mechanisms
The table groups the patient's risk factors by type and summarizes the mechanism of each.
Table 1
The Patient's Risk Factors for Osteoporosis, by Type and Mechanism
| Risk factor | Type | Mechanism |
|---|---|---|
| Age 67, female sex | Nonmodifiable | Age-related decline in formation; women start with lower peak bone mass |
| Early menopause at 45 | Nonmodifiable (hormonal) | Loss of estrogen's restraint on osteoclasts, with years of accelerated resorption |
| Mother's hip fracture | Nonmodifiable (genetic) | Inherited influence on peak bone mass and bone structure |
| Low body weight, BMI about 19 | Partly modifiable | Less mechanical loading and less estrogen from fat tissue after menopause |
| 30 years of smoking | Modifiable (past exposure) | Toxic effects on osteoblasts and lower estrogen levels |
| Two drinks daily | Modifiable | Suppression of osteoblast activity and higher fall risk |
| Low calcium intake | Modifiable | Insufficient mineral supply; parathyroid hormone draws calcium from bone |
| Low physical activity | Modifiable | Reduced loading signal to build and maintain bone |
| Past glucocorticoid use | Modifiable (medication) | Suppression of osteoblasts and increased resorption |
| Long-term proton pump inhibitor | Possibly modifiable (medication) | Associated with fracture risk; proposed reduced calcium absorption |
Why Her Risk Accumulated
No single factor explains the fracture. Her early menopause gave her about five more years of estrogen deficiency than a woman reaching menopause at 50, during the period when bone loss is fastest. Her low body weight meant less mechanical loading and less peripheral estrogen production from fat tissue after menopause. Three decades of smoking and daily alcohol use added direct toxic effects on the bone-forming cells, while low calcium intake forced parathyroid hormone to draw calcium from the skeleton to keep blood levels normal. The months of prednisone suppressed bone formation during a period she did not think of as important, and inactivity from arthritis removed the loading signal that might have partly offset the losses.
Her family history likely set a lower starting point, since peak bone mass is strongly influenced by genetics. Her sister shares that inheritance but, according to the patient, never smoked, reached menopause at 52 and has walked daily for years. The comparison illustrates a central point in the osteoporosis literature: fracture risk reflects the combination of genetic background and a lifetime of exposures, which is why clinical tools estimate fracture probability from several factors together rather than from bone density alone (Compston et al., 2019; LeBoff et al., 2022).
Nursing Priorities
Identifying risk factors matters because the most important goal now is preventing the next fracture, which is far more likely after a first fragility fracture. Nursing priorities follow from the modifiable factors. Fall prevention comes first: a home safety review, attention to footwear and flooring, and physical therapy for strength and balance. Nutrition teaching should address calcium and vitamin D from lactose-free sources or supplements as prescribed. Alcohol reduction and continued abstinence from smoking should be supported without judgment. The nurse should also make sure the prescriber reviews the ongoing need for the proton pump inhibitor and that the patient understands and can take any osteoporosis medication prescribed, since adherence to these medications is often poor.
Timing also matters in teaching. Many patients assume that a healed wrist means the problem is over. The nurse can explain, in plain terms, that the fracture was a signal about the whole skeleton, and that the hip and spine are at greater risk than before. Framing prevention around what she values, such as continuing to drive, garden and live independently, is more likely to lead to action than a list of warnings.
Guidance for clinicians recommends evaluation and treatment for patients who have had a fragility fracture, together with attention to falls, nutrition and lifestyle (LeBoff et al., 2022). The nurse is often the person who ensures those steps happen after the fracture itself has been treated.
Conclusion
This patient's wrist fracture was the visible result of decades in which bone resorption outpaced formation. Nonmodifiable factors, including age, early menopause and family history, set the background, while smoking, alcohol, low calcium intake, inactivity, low body weight and medications added to the imbalance. Understanding the mechanism of each factor explains why her bones became fragile when her sister's did not, and it points the nurse toward the risks that can still be changed to prevent the next fracture.
References
Compston, J. E., McClung, M. R., & Leslie, W. D. (2019). Osteoporosis. The Lancet, 393(10169), 364-376. https://doi.org/10.1016/S0140-6736(18)32112-3
LeBoff, M. S., Greenspan, S. L., Insogna, K. L., Lewiecki, E. M., Saag, K. G., Singer, A. J., & Siris, E. S. (2022). The clinician's guide to prevention and treatment of osteoporosis. Osteoporosis International, 33(10), 2049-2102. https://doi.org/10.1007/s00198-021-05900-y
Rogers, J. L. (Ed.). (2023). McCance & Huether's pathophysiology: The biologic basis for disease in adults and children (9th ed.). Elsevier.
How this NUR 315 Module 2 example is structured
The case study is built around a simple question: why did this woman's bone become fragile when her sister's did not? It opens with the case and the fracture that revealed the disease. A section on normal bone remodeling gives the baseline mechanism, since every risk factor acts by disturbing the balance between bone formation and resorption. A table then lists her risk factors by type, and the discussion explains the mechanism behind each. The final sections separate modifiable from nonmodifiable risks and set out nursing priorities for preventing the next fracture, which is the practical point of identifying risk.
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Send your Module 2 case study prompt and rubric and the case your instructor assigned or the condition you chose. The desk writes the case study to those instructions in 24 to 48 hours, and your first sample is free. The paper above is an original model document written by our desk, not a submitted student paper and not an official Southern New Hampshire University document.
NUR 315 Module 2 questions, answered
What is the NUR 315 Module 2 risk factors case study?
Some sections include a case study that asks students to identify a patient's risk factors for a disease and explain how each contributes to its development. Expect to distinguish genetic, environmental and lifestyle factors, and to connect each to the underlying mechanism rather than simply listing them. Your classroom instructions give the case or the choice of condition.
How do I explain a risk factor rather than just list it?
State what the factor does to the normal process. For osteoporosis, low estrogen does not simply increase risk; it removes a signal that restrains the cells that break down bone, so resorption outpaces formation. Explaining the mechanism shows the pathophysiological reasoning NUR 315 is designed to build.
Why separate modifiable and nonmodifiable risk factors?
Because nursing interventions can only change some of them. Age, sex and family history set the background risk, while smoking, alcohol, activity, nutrition, fall hazards and some medications can be changed. Sorting the factors this way turns a pathophysiology exercise into a plan for prevention.