NRNP 6644 Week 5 Diagnostic Reasoning Paper Example

Course	NRNP 6644 Psychiatric Mental Health Advanced Practice Nursing Care of Children through Young Adults
Week	Week 5
Paper type	Diagnostic reasoning paper
Length	About 760 words, 5 pages
Format	APA 7 student paper
School	Walden University
Program	MSN Psychiatric Mental Health Nurse Practitioner (PMHNP)
Updated	October 2026

Free sample paper for NRNP 6644 Week 5

Diagnostic Reasoning Paper: Separation Anxiety Disorder in an 11-Year-Old, Measured Against What Age 11 Would Predict

Student Name

College of Nursing, Walden University

NRNP 6644: Psychiatric Mental Health Advanced Practice Nursing Care of Children Through Young Adults

Instructor Name

Month Day, Year

What this page is doingThe title states the diagnosis and the standard it is measured against. Where the developmental baseline is missing, every claim of excess is unsupported, even when the diagnosis is defensible.

Diagnostic Reasoning Paper: Separation Anxiety Disorder in an 11-Year-Old, Measured Against What Age 11 Would Predict

The Presentation

Composite patient: the fifth-grade boy followed since week 1. Five months of school-morning stomachaches, crying, and pleading to stay home; 11 absences this semester; worry about his mother's safety on the three nights a week his father works away; texting his mother from school; coming to his parents' bed after nightmares about once a week. SCARED child total 33 and parent total 38, highest on separation anxiety (Birmaher et al., 1997).

The Developmental Baseline, First

Distress at separation from a caregiver is a normal and expected part of development in infancy and the toddler years, and it usually eases through the preschool and early school years as children become able to hold a sense of the caregiver's continued presence and to tolerate absence. By 11, most children attend school without distress, go on sleepovers, and spend time away from parents without persistent worry about their safety. DSM-5-TR builds this into the diagnosis: the fear or anxiety about separation must be developmentally inappropriate and excessive (American Psychiatric Association, 2022). Each criterion below is therefore judged against what an 11-year-old would ordinarily show, not against a younger child.

Criteria Worked One at a Time

Three of eight symptoms are required. Recurrent excessive distress when anticipating or experiencing separation: present, school-morning crying and pleading (mother), reduced when father is home (father); excessive for 11, when school separation is routinely tolerated. Persistent worry about losing major attachment figures or harm to them: present, "something could happen to Mom, like a car accident or a fire" (boy); excessive, because it is specific, repeated, and drives behavior. Persistent worry about an event causing separation: not clearly present. Reluctance or refusal to go out, to school, or elsewhere because of fear of separation: present, 11 absences with morning refusal (school record, mother). Fear of being alone: not reported. Reluctance to sleep away from home or without a caregiver nearby: present, comes to parents' bed weekly and has declined two sleepovers this year (mother). Nightmares with separation themes: present, about fires at home (boy). Physical complaints when separation is anticipated: present, stomachaches and vomiting on school mornings, absent on weekends (mother, teacher's nurse-visit report). Six of eight present.

Duration and Setting

Duration: at least 4 weeks is required in children; his symptoms have lasted about 5 months. Setting: the distress appears at home on school mornings (mother, father) and at school as nurse visits and clock-watching (teacher), so it is not confined to one setting; the second setting is attributed to the teacher who reported it. Impairment: 11 absences and morning conflict. Onset before 18: yes.

Ordinary Variation and Alternatives

Ordinary variation: a boy adjusting to his father's new schedule might show some worry for a few weeks; five months of daily morning distress, absences, and nightmares exceeds that. Generalized anxiety disorder: his worries are concentrated on his mother's safety, not spread across school, health, and future events; not supported. Major depressive disorder: no persistent low mood or loss of interest, fine on weekends; not supported. A medical cause for the stomachaches: evaluated by his pediatrician with normal results, and the pattern, school days only, argues against it. Refusal because of bullying: asked alone, he denied it, and his teacher reports good peer relationships. Adjustment disorder: his symptoms did intensify after a stressor, but they meet full criteria for separation anxiety disorder and are rooted in a temperament present since preschool, so the more specific diagnosis applies. Separation anxiety disorder is among the more common childhood anxiety disorders, with a lifetime prevalence of childhood cases estimated at about 4% in a national survey (Shear et al., 2006).

Why the Diagnosis Matters for the Plan

Naming separation anxiety disorder, rather than describing a boy with stomachaches who misses school, directs treatment toward the fear itself. It supports cognitive behavioral therapy with graded exposure to separation, involvement of both parents in how mornings are handled, and a school plan that returns him to full attendance in steps rather than excusing absences. It also tells the family that the stomachaches are real and are driven by anxiety, which removes the question of whether he is pretending.

The Overturning Evidence, Named

The diagnosis would be revised if his worries spread to many unrelated domains, pointing to generalized anxiety disorder; if stomachaches appeared on weekends and during holidays, reopening a medical cause; or if he disclosed a problem at school, such as bullying, that he did not report on first questioning. Each of these is asked about at follow-up.

References

American Psychiatric Association. (2022). Diagnostic and statistical manual of mental disorders (5th ed., text rev.). https://doi.org/10.1176/appi.books.9780890425787

Birmaher, B., Khetarpal, S., Brent, D., Cully, M., Balach, L., Kaufman, J., & Neer, S. M. (1997). The Screen for Child Anxiety Related Emotional Disorders (SCARED): Scale construction and psychometric characteristics. Journal of the American Academy of Child & Adolescent Psychiatry, 36(4), 545-553. https://doi.org/10.1097/00004583-199704000-00018

Shear, K., Jin, R., Ruscio, A. M., Walters, E. E., & Kessler, R. C. (2006). Prevalence and correlates of estimated DSM-IV child and adult separation anxiety disorder in the National Comorbidity Survey Replication. The American Journal of Psychiatry, 163(6), 1074-1083. https://doi.org/10.1176/ajp.2006.163.6.1074

The Walden NRNP 6644 Week 5 instructions

Week 5 of NRNP 6644 typically asks for a diagnostic reasoning paper on a child or adolescent presentation. You state the developmental baseline, work each criterion with evidence, establish duration and settings, consider normal variation and alternative diagnoses, explain the diagnosis's importance for treatment and name what would change it. Faculty deduct where the developmental baseline is missing. Cite DSM-5-TR and child research in APA 7. Cross-setting evidence should come from more than one informant. Treatment may be mentioned briefly. Medical causes of physical complaints should be considered. NRNP 6644 faculty want the baseline stated before any criterion is judged. Work each criterion with evidence from at least one informant. Explain why the diagnosis changes the plan.

How this NRNP 6644 Week 5 example is built

The paper opens with the presentation and then, before any criterion is discussed, establishes the developmental baseline for that age in a paragraph of its own with sources. Criteria are worked one at a time, each paired with evidence and with a statement of whether the behavior exceeds what the stage would predict. Duration and setting are handled explicitly, with the second setting attributed to the informant who supplied it, because a criterion satisfied only at home is not satisfied. Alternatives are examined, including ordinary variation for the age and explanations sitting in the household or the classroom rather than in the child. The conclusion states the diagnosis with its severity, then says which new evidence would reverse it. The young person in the paper is composite and carries no identifying features.

Where the marks sit in the NRNP 6644 Week 5 rubric

Papers here lose marks by grading a child against adult criteria and never saying so. Where the developmental baseline is missing, every claim of excess is unsupported, and the criterion asking for developmentally informed reasoning has nothing to score even when the diagnosis itself is defensible. Cross-setting evidence with no informant attached costs the second point, because a reader cannot tell whether two settings were genuinely sampled. Ordinary variation dismissed in a clause costs the alternatives row. The description of the young person matters as well: a paper written so that it would fit any child of that age gives up specificity, and one leaning on family circumstances as an explanation without evidence reads as assumption. Papers closing with no overturning condition lose the reasoning row they were otherwise on course for.

NRNP 6644 Week 5 help from the desk

Child diagnostic papers lose marks when symptoms are judged excessive without saying what is normal at that age. State the baseline first. Another common gap is relying on one informant for cross-setting evidence. Use school and home sources. Writers also skip medical causes of recurrent stomachaches. Address them. Avoid diagnosing without duration. Name alternatives such as bullying-related avoidance and rule them in or out. Keep the absence count and timeline consistent. Close with the evidence that would overturn the diagnosis. Writers also forget impairment, which must be shown alongside symptoms. Use his absences and missed activities. Another frequent slip is ignoring the father's travel as a trigger. Place it on the timeline.

Get a NRNP 6644 Week 5 example written to your instructions

Send the Week 5 prompt with the case your classroom supplied and the rubric beside it, and the desk writes the paper as a finished example, baseline first, criteria worked and alternatives kept open. The first custom sample is free and returns inside 24-48 hours, argued around your own case rather than the composite here.

More NRNP 6644 papers and PMHNP samples

NRNP 6644 Week 5 questions, answered

Why does development come before the criteria?

Because a criterion describing excess needs something to be in excess of, and at these ages that reference point moves every year. A paper stating the expectation first can then show a comparison, while a paper that does not is asserting excess and hoping the marker agrees. The example gives the baseline its own sourced paragraph so the comparison stays visible throughout.

How is cross-setting evidence handled?

It is written inside the criterion it supports, with the informant who supplied it named. A behavior reported at school by a teacher and at home by a parent counts differently from the same behavior reported twice by one household, and the criteria expect that distinction. Where only one setting was sampled, the example says so rather than implying a second.

Does the paper recommend treatment?

No. It ends at the diagnosis, its severity and what would overturn it, because a reasoning paper is graded on the argument rather than on what follows from it. Later weeks in many sections take the plan up separately. Nothing here states what any young person should be given, and the desk holds that boundary in every sample it writes.

Where can I find a free NRNP 6644 Week 5 sample paper?

The separation anxiety reasoning paper is reproduced here with the developmental baseline, criteria worked one at a time, duration, alternatives and the overturning evidence.

What diagnosis does the NRNP 6644 Week 5 paper test?

Separation anxiety disorder, measured against what age 11 would predict before the criteria are worked one at a time.