A finished NU 345 Unit 3 genogram across three generations, with an analysis saying what the pattern means for this person. Searches like "nu 345 unit 3 assignment example", "nu345 unit 3 sample" and "nu 345 unit 3 example" land here.
What a finished NU 345 Unit 3 genogram and family health history looks like
The finished submission produces a diagram somebody could read. Standard symbols are used consistently, with a key, and each person carries age or age at death and cause where it is known. Three generations appear, since two rarely show a pattern and four becomes unreadable. The analysis then does the work the diagram cannot: which conditions recur, on which side, at what ages, and whether the pattern suggests something inherited or something shared such as environment, diet or occupation. Ages at onset matter and are recorded, because a condition appearing at forty across a family means something different from the same condition at eighty. What is unknown is marked as unknown rather than left blank, and adoption, estrangement and reconstituted families are represented honestly.
How a NU 345 Unit 3 example is structured
The submission presents the diagram and then interprets it. It opens with the index person and how the information was obtained, since much family history is second-hand and its reliability varies. The genogram follows with a key, three generations, and ages, conditions and ages at onset recorded. A pattern section identifies what recurs and on which line. An inheritance section distinguishes what looks familial from what looks shared or environmental, without overclaiming. A risk section states what this means for the index person specifically, including what it does not mean. A screening section says what the pattern would change about their own schedule. A limitations section covers unknowns and unreliable recall. The closing states what would be worth confirming and how.
A diagram somebody can read
Standard symbols, a key and consistent notation, since a genogram nobody else can interpret has not communicated anything.
Three generations
Two rarely reveal a pattern and four becomes unreadable, so the depth is chosen for what will actually show.
Ages at onset recorded
A condition appearing at forty across a family means something different from the same condition appearing at eighty.
Familial apart from shared
What looks inherited is distinguished from what a family shares in diet, environment or occupation, without overclaiming either.
Unknown marked as unknown
Gaps are shown rather than left blank, since a blank reads as absence of disease and an unknown does not.
Where marks go in NU 345 Unit 3
A diagram with no analysis is the commonest submission, and it demonstrates notation rather than reasoning. Second is missing ages at onset, which removes most of the information a genogram carries. Third is two generations, which usually cannot show a pattern at all. Fourth is inherited risk claimed from a pattern that could equally reflect a shared environment, which overstates what a family history can establish. Fifth is blanks that a reader will take as negatives. The strongest versions say what the pattern would actually change about this person's own screening, since that is the clinical point of drawing it. A diagram nobody interprets has demonstrated notation and nothing else.
Get a NU 345 Unit 3 example written to your instructions
Send the Unit 3 instructions and the rubric from your NU 345 classroom, plus the family history your genogram maps. We write a custom example with a readable diagram and an analysis that reaches the index person's own screening, returned in 24 to 48 hours. The first custom sample is free.
NU 345 Unit 3 questions, answered
How many generations should I include?
Three. Two generations rarely contain enough people for a pattern to appear, and four produces a diagram too dense to read and usually rests on recollection nobody can verify. Three gives you grandparents, parents and siblings, which is where most clinically useful family history sits.
Why do ages at onset matter?
Because early onset across relatives is what suggests a familial contribution. A condition appearing in several family members in their eighties is largely what happens to people; the same condition appearing repeatedly in their forties is a pattern worth acting on. Recording only that a condition is present discards the most informative part.
How do I handle information nobody knows?
Mark it explicitly as unknown. Blanks are read as absence, so a family with no contact with a paternal line can appear to have no paternal history rather than an unknown one, and that difference matters for risk. Note where the account came from too, since family history is usually second-hand and recall varies.