Western Governors University

D123: Family Nurse Practitioner Clinical Internship II

A guide to WGU's second FNP internship, where students practice at the advanced beginner level and broaden their primary care caseload.

Updated October 2026 · 5 min read

D123 is the middle of WGU's three Family Nurse Practitioner clinical internships. Students who have finished D122 now work at the advanced beginner level across a wider range of patients.

WGU's program guide describes a precepted course in which students combine earlier advanced practice competencies to deliver consumer-centered primary care across the lifespan. They conduct advanced assessments, reach diagnoses and plan care that reflects patient and population preferences.

Where D122 asked you to move from novice toward advanced beginner, D123 expects you to perform as an advanced beginner throughout. In practice that means more complex visits, chronic conditions and more of the plan coming from you rather than your preceptor.

Course at a Glance

ItemDetails
UniversityWestern Governors University (WGU)
Course codeD123
ProgramMSN Family Nurse Practitioner
Expected levelAdvanced beginner
PrerequisitesMSN Core, the advanced pathophysiology, pharmacology and health assessment courses, FNP specialty courses and D122
Next courseD124 Family Nurse Practitioner Clinical Internship III

What D123 Builds On

The four competencies mirror D122 but at a higher level:

What changes is depth. Expect follow-up visits where you judge whether your earlier plan worked, and patients with several conditions at once.

Clinical Reasoning at the Advanced Beginner Level

Building a Useful Differential

A differential diagnosis lists the likely, the serious and the common explanations for a presentation. Ranking them, and naming the test or finding that separates them, is the skill D123 sharpens.

Example: A 58-year-old with fatigue and weight gain. The differential includes hypothyroidism, depression, anemia, sleep apnoea and medication effects. The plan orders TSH and a full blood count, screens for depression with a validated questionnaire, and asks about snoring and daytime sleepiness, explaining what each result would change.

Chronic Disease Follow-up

Evaluating a plan is a named competency. For a patient with type 2 diabetes, that means comparing current HbA1c, blood pressure and medication adherence with the targets set last time, then deciding whether to continue, intensify or refer.

Resource Limits and Context

A guideline may recommend a medicine the patient cannot afford. Showing that you considered cost, insurance and access, and chose a sound alternative, is exactly what "resource limitations" in the competency means.

Typical Work and How to Approach It

Work typeWhat it showsHow to approach it
Complex case write-upsReasoning with several conditionsPrioritize problems and give each its own assessment and plan
Follow-up documentationEvaluating a plan over timeState the previous target, the current result and your decision
Preceptor evaluationsGrowth at advanced beginner levelTrack feedback themes and show how you addressed them
ReflectionsInsight into practiceDiscuss one difficult decision and what evidence guided it

Prescribing Decisions at This Stage

By D123, students usually propose medication plans for their preceptor to approve. Each choice should show the reasoning that sits behind the prescription, not only the drug name.

Writing these five points briefly for each new prescription in your case write-ups demonstrates both the planning and the evaluation competencies, and it builds the habits you will need in independent practice.

Where Students Get Stuck

Study Tips for D123

How We Help with D123

Send the case template, rubric, preceptor feedback and de-identified findings. A writer with nurse practitioner knowledge prepares a model write-up, helps you organize a multi-problem note, or edits your reflection for clarity and APA style. For the format itself, see our nursing case study format guide.

GradeEssays is independent of Western Governors University. We do not complete clinical logs, preceptor forms or any patient-facing work, and we never need real patient identifiers. Use our models to sharpen your own reasoning, then write and submit your work yourself under WGU's academic integrity rules.

Strengthen Your D123 Clinical Reasoning

Share the case template, rubric and preceptor feedback. We prepare a model write-up or review your documentation.

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Frequently Asked Questions

What is the difference between D122 and D123?

The competencies are similar, but D123 expects you to perform at the advanced beginner level throughout, usually with more complex patients and follow-up visits.

Do I need to pass D122 before D123?

Yes. WGU's program guide lists D122 as a prerequisite, along with the MSN Core, advanced practice and FNP specialty courses.

How do I show plan evaluation in D123?

Document the previous plan's targets, the current findings and whether you continued, modified, educated or referred, with a reason.

Can you help me write about a complex patient?

Yes, with de-identified details only. We help you prioritize problems and write a clear assessment and plan for each.

How should I handle a disagreement with my preceptor's plan in a reflection?

Describe it respectfully, explain the evidence on both sides and what you learned; reflections reward honest reasoning.

Is D123 a good time to start certification revision?

Many students find it helpful, because the conditions they manage in clinic match the content of national FNP exams.