| Course | NU678 PMHNP Diagnosis and Management Across the Lifespan Clinical III |
|---|---|
| Unit | Unit 10 |
| Paper type | Professional identity essay |
| Length | About 1,120 words, 7 pages double-spaced |
| Format | APA 7 student paper |
| School | Purdue University Global |
| Program | MSN |
| Updated | September 2026 |
Free sample paper for NU678 Unit 10
I Came to Find the Right Medication and Found the Relationship Instead: A Professional Identity Essay for the End of a PMHNP Program, Read Through Peplau's Phases
[Student Name]
Purdue University Global
NU678: PMHNP Diagnosis and Management Across the Lifespan Clinical III
Unit 10 Professional Identity Essay
[Instructor Name]
[Date]
The writer and patients are composite; quotations from the writer's admission essay and program handbook are bracketed placeholders.
What I Said I Would Become
Three years ago, in my admission essay, I wrote: "[I want to become the prescriber who finally finds the right medication for patients who have tried everything.]" I meant it. As a medical-surgical nurse, I had watched patients with depression and schizophrenia cycle through hospital admissions, and I believed that what they lacked was a clinician who knew the drugs well enough to get the choice right.
The program's handbook describes its intended graduate in broader terms. Paraphrased, it expects a practitioner who diagnoses and treats psychiatric conditions across the lifespan using both medication and psychotherapy, who builds therapeutic relationships with patients and families, and who practices safely and independently. The population competencies behind it make the same point, placing psychotherapy and the therapeutic relationship beside prescribing as core psychiatric practice (National Organization of Nurse Practitioner Faculties, 2013). When I read the handbook at the start, I skipped past the relationship and the psychotherapy. I thought of them as what came before the real work.
The Practitioner Who Emerged
I no longer think that. Two moments from my final rotation show why.
The first was a follow-up visit with Ms. [F.], a woman in her fifties with recurrent depression who had been stable on an antidepressant for a year but whose mood had dropped over two months. I went into the room with a plan to increase her dose. In the first few minutes she mentioned that her son had stopped speaking to her after an argument at Thanksgiving. I asked about it, and the rest of the visit was about her son, her guilt and what she wanted to say to him. I left the dose unchanged. At her next visit she had written him a letter, he had called, and her mood had improved. The medication had not changed, and it had not needed to.
The second was a first visit with Mr. [J.], a young man brought by his brother after a fight at work. Within ten minutes he was shouting that he did not need to be there. I felt my own heart rate rise and wanted to end the visit. Instead I sat still, lowered my voice, and said that he could leave but that I would like to hear what had happened first. He stayed. Before we finished, he described three weeks of almost no sleep and racing thoughts. The diagnosis and the medication came later. What made them possible was that he stayed in the room.
Reading the Moments Through Peplau
In Hildegard Peplau's account, a nurse-patient relationship passes through three phases: orientation, in which the patient and nurse come to know each other and identify the problem; a working phase, in which the patient uses the relationship to address it; and resolution, in which the work is complete and the two part (Peplau, 1997). She placed the interpersonal competence of the nurse at the center of helping patients recover.
With Mr. [J.], the whole visit was orientation, and it nearly failed in the first ten minutes. My steadiness was what allowed orientation to happen at all. With Ms. [F.], we had been in the working phase for a year, and the relationship allowed her to bring the real problem into the room. In both cases the relationship was not the preliminary to treatment. It was the treatment, or the condition of any other treatment working.
None of this means medication matters less than I once thought. Mr. [J.] needed a mood stabilizer, and Ms. [F.] would not have been stable for a year without her antidepressant. What changed is where I place the medication in my thinking. I used to see the prescription as the point of the visit and the conversation as the way to reach it. I now see the relationship as the setting in which a prescription is chosen, explained, accepted and taken, or in which it becomes clear that a different change, such as a letter to a son, matters more this month. A prescriber who cannot build that setting will choose well and still see patients stop their medicines.
This is not only a nursing idea. Pooling 295 independent studies, one meta-analysis found a consistent positive association between the therapeutic alliance and treatment outcome across different forms of psychotherapy, measures and perspectives (Flückiger et al., 2018). The association is modest, and a correlation does not show that the alliance causes the improvement. But it is robust, and it matches what I saw.
I came into this program to become an expert in medicines, and I am leaving it as a nurse who prescribes, which is a different thing and, I think, a better one.
Holding Myself to the Program's Outcomes
Against the handbook's outcomes, I think I have met one strongly and one only in part. I can build a therapeutic relationship with adults across a range of conditions, including some who arrive angry or frightened; that outcome is met. The outcome of practicing across the lifespan is met only in part: I have seen few young children, and I am not yet confident assessing a six-year-old or talking with the parents of one.
I also still disagree, gently, with one emphasis in the program. Our psychotherapy courses taught several models in depth, which was valuable, but gave less attention to how a prescriber uses a fifteen-minute follow-up therapeutically, which is where most of my relationships with patients will actually happen. I would suggest that future cohorts get more practice with brief supportive techniques within medication visits.
What Is Unfinished
Two things remain. The first is confidence with young children, which I plan to build by taking pediatric cases with supervision in my first year. The second is fluency in the business of practice: billing, prior authorizations and the time pressure of a full schedule, which threaten the very relationships this essay describes. I have no settled answer yet for protecting time for listening when the schedule is full. That question will define my first years of practice more than any drug choice.
Who I Am Now
I am a psychiatric nurse practitioner who treats people through a relationship first and with medication when it helps. That sentence will change as I do, and I expect to rewrite it in five years.
References
Flückiger, C., Del Re, A. C., Wampold, B. E., & Horvath, A. O. (2018). The alliance in adult psychotherapy: A meta-analytic synthesis. Psychotherapy, 55(4), 316-340. https://doi.org/10.1037/pst0000172
National Organization of Nurse Practitioner Faculties. (2013). Population-focused nurse practitioner competencies.
Peplau, H. E. (1997). Peplau's theory of interpersonal relations. Nursing Science Quarterly, 10(4), 162-167. https://doi.org/10.1177/089431849701000407
The Purdue Global NU678 Unit 10 instructions
The final NU678 assignment asks you to describe the professional identity you have formed during the program. Typical versions ask you to compare who you intended to become with who you are now, use examples from practice, apply a theory or framework, evaluate yourself against the program's outcomes, and name what remains to develop. Four pages or so in the first person is common. Faculty value an essay with a thesis rather than a narrative of the program, brief examples chosen because they tested your identity, a theory applied rather than described, and honesty about outcomes met only in part. Keep private matters out; personal is about your practice, and private is about your life, and the essay only needs the first.
How the NU 678 Unit 10 example is put together
The first section quotes the admission essay in brackets, paraphrases the program's intended graduate and cites the population competencies. The second section tells two brief moments from the final rotation, each chosen because it tested the writer's earlier view. A section applies Peplau's orientation, working and resolution phases to both, adds the alliance meta-analysis with its limits, and explains where medication now sits in the writer's thinking. The highlighted sentence states the identity shift. The writer then measures themself against two program outcomes, one met strongly and one in part, and makes one polite suggestion about the curriculum. A section names two unfinished areas, and a final sentence compresses the identity and admits it will change.
Reading the NU678 Unit 10 grading rubric
Professional identity essays are generally marked on thesis, use of examples, application of theory, self-evaluation and writing. A clear thesis, especially one that changes the writer's earlier view, scores higher than a chronological account of the program. Examples are judged on whether they are brief, relevant and tested the identity claimed. Theory points go to essays that use the framework to explain the examples rather than summarizing it. Self-evaluation is credited when the writer measures themself against the program's stated outcomes honestly and names gaps. Writing covers organization, voice and APA style for sources, and a closing that states the identity plainly usually earns the final marks, particularly when it admits the identity will keep developing.
Common NU678 Unit 10 mistakes, and how to avoid them
Many essays fall short by recounting the program term by term with no argument. Another is using many long patient stories, which leaves no room for analysis. Some essays name a theorist in a single sentence and never apply the theory. Others praise the program throughout, which reads as uncritical. Students sometimes include private life details that add nothing to the argument about professional identity. Many essays avoid naming weaknesses, which makes the identity sound finished. And a closing that lists every value the writer holds is harder to remember than one plain sentence. Pick the one change in how you see your role, show it happening, and state it in a line.
Get an NU678 Unit 10 example written to your instructions
Is a framework, a length or a set of program outcomes fixed by your NU678 Unit 10 prompt? Send those along with the rubric. The sample, free as a first request and returned within 24-48h, argues an identity through composite moments; your admission essay and your own experiences are what you bring to the final version. 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.
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NU678 Unit 10 questions, answered
Which nursing theorist suits a PMHNP identity essay?
Peplau is a natural choice because her interpersonal relations theory centers psychiatric nursing on the nurse-patient relationship. Others work if the argument uses them: Watson on caring, Benner on the path from novice to expert. Choose the theory that explains your thesis, apply it to your evidence, and avoid listing several theorists without using any of them.
Should the essay discuss the prescribing role?
Almost certainly, since prescribing is central to the role and often to the tension a PMHNP identity has to resolve. Describe how prescribing fits within your understanding of the relationship with patients, and where the two pull against each other. An essay that ignores medication entirely, or treats it as the whole role, usually misses the reflection graders are looking for.
Where is the line between personal and private in this essay?
Roughly where explanation ends and disclosure begins. Writing in the first person is normal, and moments from practice give the argument substance. Keep patients composite or unidentifiable, keep private history brief unless it explains your development, and let the argument, not the disclosure, carry the essay from its opening to its final sentence.
Where can I find a free NU678 Unit 10 sample paper?
This page carries the full NU678 Unit 10 professional identity essay, from the admission essay line through two practice moments, Peplau's phases, the alliance evidence, a self-evaluation against program outcomes, unfinished areas and a one-sentence identity, plus three references. An essay on your own identity can be requested.
How does the alliance evidence support NU678 Unit 10?
A meta-analysis of 295 studies found a consistent positive link between the therapeutic alliance and outcome across forms of psychotherapy. The essay notes that the link is modest and correlational, then uses it to support what the two moments showed.