A nurse practitioner and a pharmacist, both authorized, disagree over one anticoagulant dose; this MN501 Unit 6 analysis maps each party's authority, applies IPEC competencies, and resolves it through policy. Searches like "mn 501 unit 6 assignment example", "mn501 unit 6 sample" and "mn501 unit 6 example" land here.
Two Professionals Entitled to Decide: An Interprofessional Case Analysis of an Enoxaparin Dose Dispute
[Student Name]
Purdue University Global
MN501: Advanced Nursing Roles
Unit 6 Assignment
[Instructor Name]
[Date]
The patient, unit and hospital are composites. No real person or facility's protocol is described, and nothing here is a prescribing instruction.
Case Summary
A composite 84-year-old woman weighing 48 kg was admitted to a medical unit in an Indiana hospital with community-acquired pneumonia. Her serum creatinine was 1.4 mg/dL, and her estimated creatinine clearance by the Cockcroft-Gault equation was about 26 mL/min. The admitting nurse practitioner ordered enoxaparin 40 mg subcutaneously once daily for venous thromboembolism prophylaxis. Two hours later, the clinical pharmacist, reviewing the order under the hospital's renal dosing protocol, changed the dose to 30 mg once daily and entered a note in the chart. The nurse practitioner saw the change at the evening check, reverted the order to 40 mg and wrote that dose changes should be discussed with the prescriber first. The pharmacist changed it back to 30 mg the next morning and paged the nurse practitioner. The first dose was delayed by the confusion.
Authority Map
Nurse practitioner. The Indiana practice act establishes the APRN license and allows collaboration through a practice agreement or hospital privileges (Ind. Code § 25-23-1-19.4, 2025). Prescriptive authority is granted by the Board of Nursing under a separate section, subject to its conditions (Ind. Code § 25-23-1-19.5, 2025). In this hospital, the nurse practitioner's delineated privileges include ordering anticoagulants for prophylaxis. The nurse practitioner therefore holds legitimate authority to order enoxaparin and choose the dose.
Clinical pharmacist. Indiana allows a pharmacist practicing in a hospital to perform drug regimen activities under protocols developed by the facility's health professionals, including physicians, pharmacists and nurses (Ind. Code § 25-26-16-4, 2025). This hospital's renal dosing protocol, approved by its pharmacy and therapeutics committee, authorizes pharmacists to adjust the doses of listed drugs, including enoxaparin, when creatinine clearance falls below a threshold, and to notify the prescriber. The pharmacist therefore also holds legitimate authority to change this dose.
Hospital policy. The medication management policy states that the prescriber retains final responsibility for the medication order and that protocol-based changes must be communicated to the prescriber at the time they are made.
Both parties acted within documented authority: the nurse practitioner under her license and privileges, and the pharmacist under statute and an approved protocol. The overlap is by design. The protocol exists because renal dosing errors are common, and a pharmacist is expected to catch them.
Analysis Against the IPEC Competencies
The Interprofessional Education Collaborative describes four competency areas for collaborative practice (Interprofessional Education Collaborative, 2023). Two apply directly.
Roles and responsibilities. This competency asks each professional to understand their own role and the roles of others. The nurse practitioner did not know that the renal dosing protocol authorized the pharmacist to change the dose; she treated the change as overstepping. The pharmacist knew the protocol but did not recognize that, for the prescriber, a change made without a conversation felt like a correction rather than a collaboration.
Communication. This competency asks team members to communicate in a responsive and respectful way that supports shared decisions. The pharmacist entered a chart note but did not call the prescriber when the change was made, which the policy required. The nurse practitioner reverted the order without calling the pharmacist to ask why. Each responded to the other through the chart rather than by speaking, and the patient's first dose was delayed as a result.
The clinical question itself had a clear answer. Guidance on parenteral anticoagulants notes that enoxaparin is cleared by the kidney and accumulates when creatinine clearance is below 30 mL/min, and dose reduction is recommended in that range (Garcia et al., 2012). The pharmacist's dose was consistent with that guidance.
The other two competency areas were met more fully. On values and ethics, both parties were acting for the patient: the nurse practitioner wanted prophylaxis started promptly, and the pharmacist wanted to prevent bleeding from drug accumulation in an older woman with poor kidney function and low body weight. Neither acted from self-interest. On teams and teamwork, the protocol itself is evidence of a team working as designed, since physicians, pharmacists and nurses wrote it together. The failure was not in the structure of the team but in how two members used it on one evening. That distinction matters, because it points the fix at communication and orientation rather than at rewriting the protocol or limiting either profession's role.
Resolution
The documents settle this dispute. The protocol, approved by the committee the hospital designates, authorized the pharmacist's change, and the evidence supports the reduced dose. The prescriber retains final responsibility, so the nurse practitioner could override a protocol change for a documented clinical reason, but she did not have one; her objection was to the process, not the dose. The correct outcome is the 30 mg dose, confirmed by the nurse practitioner, with the process failure addressed separately.
If the two had disagreed on the clinical question itself, the hospital's policy names the escalation route: the attending or collaborating physician for the individual patient, and the pharmacy and therapeutics committee for any dispute about the protocol itself. Neither party's rank decides it.
The process failure also needs a fix at the level of the unit, not only between two people. Two changes would address it. First, the protocol's notification step could be built into the electronic record, so that a protocol-based dose change sends a secure message to the prescriber at the moment it is made rather than relying on a chart note or a later page. Second, orientation for newly privileged nurse practitioners could include the protocols under which pharmacists adjust doses, so that the first time a practitioner meets one is not in the middle of a night shift. Both changes would have prevented the delay in this case, and neither requires any change to either party's authority.
Implications for the Advanced Role
In the nurse practitioner's position, the first document I would read is the hospital's renal dosing protocol, because it defines what pharmacists may change without asking. Knowing it in advance would have turned a surprise into an expected safety check. I would also ask the pharmacist to call me when a protocol change is made, as the policy requires, and I would call back before reversing any change. An advanced practice role gives me authority to decide, but in a hospital that authority sits beside other licensed professionals who have their own, and the documents that define both are part of my scope. Reading those documents before a conflict, rather than during one, is the habit this case taught me, and it is one I can start before I ever hold a nurse practitioner license.
References
Garcia, D. A., Baglin, T. P., Weitz, J. I., & Samama, M. M. (2012). Parenteral anticoagulants: Antithrombotic therapy and prevention of thrombosis, 9th ed: American College of Chest Physicians evidence-based clinical practice guidelines. Chest, 141(2 Suppl.), e24S-e43S. https://doi.org/10.1378/chest.11-2291
Ind. Code § 25-23-1-19.4 (2025). https://law.justia.com/codes/indiana/title-25/article-23/chapter-1/section-25-23-1-19-4/
Ind. Code § 25-23-1-19.5 (2025). https://law.justia.com/codes/indiana/title-25/article-23/chapter-1/section-25-23-1-19-5/
Ind. Code § 25-26-16-4 (2025). https://law.justia.com/codes/indiana/title-25/article-26/chapter-16/section-25-26-16-4/
Interprofessional Education Collaborative. (2023). IPEC core competencies for interprofessional collaborative practice: Version 3. https://www.ipecollaborative.org/ipec-core-competencies
How this MN501 Unit 6 example is structured
Headings follow case logic. Case Summary states facts only, with no judgment and no identifying detail. Authority Map sets the two professions side by side, citing the statute, rule, protocol or policy behind each party's claim to decide, and marks the zone where both claims are valid. Analysis applies two or three IPEC competencies to what each party did, paraphrasing the competency statement and describing the behavior that met or missed it. Resolution proposes how the documents settle this dispute and names the escalation route, commonly a collaborating physician, a pharmacy and therapeutics committee or a unit leader, depending on the facility. Implications for the Advanced Role closes with what the writer would do in the practitioner's position and which document they would read first. Authority citations are primary; the teamwork analysis draws on IPEC.
Get an MN501 Unit 6 example written to your instructions
Provide the Unit 6 case from your section, or ask for a composite that fits your track, and attach the rubric. The case analysis maps both professions' authority under your state's rules, applies the interprofessional competencies, and proposes a resolution. Expect it within 24-48h; an opening request is never billed. 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.
MN501 Unit 6 questions, answered
Does the case have to involve a physician?
No. Many of the richest cases involve two non-physician professions, such as a pharmacist and a nurse practitioner, or a physical therapist and a nurse over mobility orders. What matters is that both parties are genuinely entitled to make the call. If your instructor supplies a case, use it; if you choose one, pick an overlap you have seen, generalized so no one can be identified.
What is IPEC and do I have to use it?
IPEC is the Interprofessional Education Collaborative, whose core competencies for collaborative practice are widely used in health professions education. Many prompts in this course expect them or a similar framework. If your section names a different model, use that instead. Either way, apply specific competencies to specific actions in the case rather than summarizing the framework.
How do I resolve a case where both parties were right?
By showing what the documents say about final responsibility and escalation. Being right about the clinical question is separate from holding authority to decide it. A good resolution states who decides under the facility's policy, how the other party's concern is heard, and what change to the protocol or communication process would prevent a repeat.