| Course | NR 716 Analytic Methods |
|---|---|
| Week | 7 |
| Paper type | Evidence synthesis paper |
| Length | About 1,110 words, 5 pages |
| Format | APA 7 student paper |
| School | Chamberlain University |
| Program | Doctor of Nursing Practice (DNP) |
| Updated | October 2026 |
Free sample paper for NR 716 Week 7
Evidence Synthesis: Placing Fascia Iliaca Blocks Early in the Emergency Department for Older Hip Fracture Patients, and What to Do at This Level of Certainty
Student Name
College of Nursing, Chamberlain University
NR 716: Analytic Methods
Instructor Name
Month Day, Year
Evidence Synthesis: Placing Fascia Iliaca Blocks Early in the Emergency Department for Older Hip Fracture Patients, and What to Do at This Level of Certainty
The Answer
For hip fracture patients 65 and older, a fascia iliaca or related nerve block placed early, added to usual analgesia, reduces pain on movement within the first hour and reduces the risk of delirium before and after surgery; the certainty of both findings is high. Whether it reduces opioid use is uncertain, because trials disagree in a way the study designs largely explain. Whether trained clinicians other than physicians can place it with the same results is supported by one cohort study and is low in certainty. The department should adopt early ultrasound-guided blocks through a monitored six-month pilot, with delirium as the primary outcome and a stated rule for stopping.
What the Evidence Establishes
Two findings are established, and they come from the strongest evidence in the set. Pain on movement falls by about 2.5 points on a 10-point scale within 30 minutes of a block, and the risk of acute confusional state falls by about a third, with roughly twelve patients treated for each case of delirium avoided; both findings are rated high certainty across 49 trials (Guay & Kopp, 2020). The one emergency department trial with a usual-care comparison found a similar direction for pain at two hours, 3.5 against 5.3, and fewer opioid side effects (Morrison et al., 2016). National orthopedic guidance already recommends regional blocks as part of hip fracture pain management (O'Connor & Switzer, 2022). For the department's primary outcome, preoperative delirium, the evidence points in one direction.
Where the Evidence Disagrees, and Why
On opioid use the trials split two and two. The matrix showed that the pair finding no reduction were the blinded ones, with sham or placebo arms, and also the ones whose patients arrived with pain eased by ambulance morphine or could dose themselves from a morphine pump (O'Connor et al., 2025; Pasquier et al., 2019). The two that did find reductions set the block against unblinded usual care, where both patients and staff knew who had received it. The disagreement is therefore best explained by design and setting rather than chance: blinding may remove an expectation effect, and a block may save opioids mainly when pain is high and nothing else is yet working. The Cochrane finding that the effect on pain grows with anesthetic concentration supports a real effect rather than expectation alone. The synthesis does not average these results into a single estimate, because the trials were not measuring the same situation.
How Certain, and Why
Certainty is stated per outcome, because it differs.
For pain within the first hour and for delirium: high, from a review of randomized trials rated at the top of the Johns Hopkins hierarchy with good quality, supported by one emergency department trial.
For opioid use: low, because the trials conflict and the two blinded ones were small and, in one case, stopped early.
For placement by trained nurses or advanced practice nurses: low, from a single cohort in another country, with 43 blocks of unknown placer and too few patients to detect rare harms (Gawthorne et al., 2021).
For technique choice between fascia iliaca and pericapsular blocks: low, from one trial measuring the first hour only.
What to Do at This Certainty
At high certainty for delirium, which the department sees in 28.5% of its older hip fracture patients, inaction has a cost: on the pooled estimate, a block for every eligible patient would prevent roughly one case of delirium for every twelve patients, about 18 cases a year at current volume. At low certainty for placement by non-physicians, the department should start with credentialed emergency physicians and advanced practice nurses only, as the hospital's credentialing rules already require, and collect its own safety data before considering wider placement. At low certainty for opioid savings, the pilot should measure opioids without promising them. At low certainty for technique, the department should use the fascia iliaca block, for which its clinicians can be trained and credentialed now, and revisit the pericapsular block when further trials report.
What Adoption Requires Here
Adopting the block at this level of certainty is practical only if the department can deliver it safely within the hour. Three conditions are already met: the department owns two ultrasound machines used daily for vascular access, eight emergency physicians and three advanced practice nurses already place ultrasound-guided peripheral lines, and lipid emulsion for local anesthetic toxicity is stocked in the resuscitation room. Three are not yet met. A weight-based order set with a ceiling dose still needs the pharmacy and therapeutics committee's approval. The credentialing committee must approve a supervised placement pathway, which anesthesia has offered to run. And nursing needs a monitoring standard after each block, such as vital signs and a symptom check every 15 minutes for the first hour, written into the pathway so that the nurse caring for the patient knows which changes to look for and at what point to call. A block that takes 15 minutes to place but leaves the nurse without a monitoring plan has moved risk, not removed it.
The Condition for Changing Course
The recommendation is conditional. The pilot will stop if any patient has local anesthetic systemic toxicity or a nerve injury attributable to the block, pending a review of every case. It will be reconsidered if, after six months and about 100 blocks, the rate of preoperative delirium has not fallen below the baseline of 28.5%, or if fewer than six in ten eligible patients actually receive a block within 60 minutes, since a failure to deliver the block would make the outcome uninterpretable. And the evidence will be checked again in two years, because four relevant trials are still recruiting patients in emergency departments.
What Stays Uncertain
The evidence does not say how well blocks work for patients with dementia, who were often excluded from trials and make up a third of the department's population. The pilot cannot settle that with its numbers, but it can report delirium separately for patients with and without a dementia diagnosis, which no trial in the set has done for an emergency department. Even a descriptive split would tell the council more than it knows today about the patients most likely to benefit and least studied.
References
Gawthorne, J., Stevens, J., Faux, S. G., Leung, J., McInnes, E., Fasugba, O., Mcelduff, B., & Middleton, S. (2021). Can emergency nurses safely and effectively insert fascia iliaca blocks in patients with a fractured neck of femur? A prospective cohort study in an Australian emergency department. Journal of Clinical Nursing, 30(23-24), 3611-3622. https://doi.org/10.1111/jocn.15883
Guay, J., & Kopp, S. (2020). Peripheral nerve blocks for hip fractures in adults. Cochrane Database of Systematic Reviews, 2020(11), Article CD001159. https://doi.org/10.1002/14651858.CD001159.pub3
Morrison, R. S., Dickman, E., Hwang, U., Akhtar, S., Ferguson, T., Huang, J., Jeng, C. L., Nelson, B. P., Rosenblatt, M. A., Silverstein, J. H., Strayer, R. J., Torrillo, T. M., & Todd, K. H. (2016). Regional nerve blocks improve pain and functional outcomes in hip fracture: A randomized controlled trial. Journal of the American Geriatrics Society, 64(12), 2433-2439. https://doi.org/10.1111/jgs.14386
O'Connor, M. I., & Switzer, J. A. (2022). AAOS clinical practice guideline summary: Management of hip fractures in older adults. Journal of the American Academy of Orthopaedic Surgeons, 30(20), e1291-e1296. https://doi.org/10.5435/JAAOS-D-22-00125
O'Connor, R. D., Postma, S., Van Kamp, D., Benraad, A. C., Lommen, A., Korver, S., Ten Bosch, J. A., & Reinders, M. K. (2025). Effect of ultrasound-guided fascia iliaca compartment block on pain management in hip fracture patients: A double-blind placebo-controlled randomized clinical trial. Medicine, 104(40), Article e44622. https://doi.org/10.1097/MD.0000000000044622
Pasquier, M., Taffe, P., Hugli, O., Borens, O., Kirkham, K. R., & Albrecht, E. (2019). Fascia iliaca block in the emergency department for hip fracture: A randomized, controlled, double-blind trial. BMC Geriatrics, 19, Article 180. https://doi.org/10.1186/s12877-019-1193-0
NR 716 Week 7 instructions, in plain terms
Open with the answer to the question you asked, including your recommendation, in the first paragraph. Organize the body by finding rather than by article, so studies support sentences instead of owning paragraphs. Give disagreement its own section and explain it with a reason drawn from your matrix, such as differences in dose, population, blinding or measure, rather than averaging the results. State certainty as a level for each outcome and defend it by referring to the designs and quality ratings you already assigned. Then say what a reasonable person should do at that level of certainty, which can differ by outcome. Describe what adoption would require in your setting. Close with the condition under which you would change course, and name what remains uncertain and how your project might shed light on it.
Inside the NR 716 Week 7 example
The sample's first paragraph answers the question and recommends a six-month pilot with delirium as the primary outcome. One section groups the review's high-certainty findings on pain and delirium with the closest trial and the national guideline. Another explains the two-and-two split on opioid use by blinding and starting pain, with the review's dose finding supporting a real effect. Certainty is graded separately for pain and delirium, opioid use, non-physician placement and technique. The action section estimates about 18 cases of delirium avoided a year and matches each certainty level to a decision. A section lists existing ultrasound skills and lipid emulsion alongside the order set, credentialing pathway and nursing monitoring still needed. Stopping and reconsideration rules follow, and dementia is named as the main gap.
Where the points sit in the NR 716 Week 7 rubric
The paper that appraises well and then stops, closing on a call for more research, gives up the most, because the decision goes ahead without it. Next is certainty announced instead of earned, where evidence is called strong without reference to the designs and samples graded earlier. Marks are lost for papers that describe one study per paragraph in matrix order, for conflict smoothed into an average nobody reported and for qualitative studies treated as though they measured effects. Graders also take points for a recommendation with no condition for changing course. Syntheses score well when the answer comes first, when disagreement is explained instead of hidden and when the action recommended matches the certainty of each outcome.
NR 716 Week 7 help from the desk
Moving from appraisal to a recommendation you are prepared to defend is the hardest step in the term, and many drafts retreat into a call for more research. Share your matrix, your appraisal table and the decision your setting faces, and we can help you lead with the answer, organize the paper by finding, explain disagreements, grade certainty for each outcome and match the recommendation to it. Writing the conditions under which you would change course is part of that help. The recommendation and the judgment behind it stay yours.
Get a NR 716 Week 7 example written to your instructions
Send the Week 7 instructions with your matrix or the studies behind it, and a custom example is written as a synthesis of that evidence and returned inside 24 to 48 hours. The first one is free. The recommendation you carry to your own site remains yours to defend.
More NR 716 papers and DNP samples
- NR 716 Week 1: Model Placement Post
- NR 716 Week 2: PICOT Question Write-Up
- NR 716 Week 3: Search Strategy Write-Up
- NR 716 Week 4: Evidence Appraisal Table
- NR 716 Week 5: Literature Matrix
- NR 716 Week 6: Critical Appraisal Paper
- NR 716 Week 8: Practice Recommendation Presentation
- NR 715 Week 7: Framework Application Paper
- NR 714 Week 7: Evaluation Plan
- NR 709A Week 7: Final Evaluation Summary
- NR 702A Week 7: Practicum Objectives
NR 716 Week 7 questions, answered
What if the evidence is genuinely thin?
Then the paper says so and still recommends something proportionate. Thin evidence supports a small, reversible action with a measure attached and a point at which it would be stopped, and that is a real recommendation. Calling for further research is what a journal editor writes, and in a translation course it reads as declining to answer the question the term was built around.
Can the synthesis contradict the change I expected to propose?
It can, and those are usually the strongest papers submitted. Report what the set actually supports, then say what that means for the pending decision, even where the answer is that current practice should stand. A synthesis steered toward a predetermined recommendation gives itself away in the disagreement section, where the inconvenient studies suddenly go quiet.
How is a doctoral synthesis different from a literature review?
A review reports what has been published. A synthesis says what the whole set supports, at what level of certainty, for one question, and then commits to something. The organizing unit is the finding rather than the article, which is why an outline built from your reference list nearly always produces a review by accident.
Where can I find a free NR 716 Week 7 sample paper?
This page holds the full evidence synthesis on early nerve blocks in older hip fracture patients, from the answer to the stopping rules.
How does the NR 716 Week 7 sample handle the conflicting opioid trials?
It explains the split by blinding and starting pain rather than averaging, rates opioid savings as low certainty and has the pilot measure them without promising them.