Your preceptor is planning a training session for all new nurses to review principles of genetics and genomics using data from a three-generation family pedigree. The preceptor asks for your help building a genogram to demonstrate patterns of inheritance. You agree to do some reading, describe a genetic disorder, and provide a genogram that would indicate how this disorder is transferred over generations. Your preceptor asks you to pick one disorder from the list below:

Duchenne Muscular Dystrophy
Hemochromatosis
Neurofibromatosis
Hemophilia A
Tay-Sachs disease
Von Willebrand Disease
X-linked adrenoleukodystrophy

Instructions

Include this content in your Word document:

Description of the selected genetic disorder, including clinical manifestations and pattern of inheritance.
A three-generation family pedigree and genogram with standard symbols and terminology.
Analysis of the pedigree and genogram, including:
Identification of affected and carrier individuals
Actual and potential health risks
Explanation of the methods of genetic testing for the selected disorder.
Description of the educational needs of the client and family, including specific examples and supporting rationales.
Correct grammar, spelling and APA style and format required.

Resources

FAQ: I have been asked to create a pedigree/genogram for my nursing course. Help!
National Human Genome Research Institute. (2024). Pedigree.
National Human Genome Research Institute. (2024). Family History.

Struggling with where to start this assignment? Follow this guide to tackle your assignment easily!

Step 1 – Choose Your Disorder

Select one genetic disorder from the list.
Review trusted medical resources (CDC, NIH, MedlinePlus, peer-reviewed journals) for clinical manifestations and pattern of inheritance.

Step 2 – Describe the Disorder (150–200 words)

Include definition, causes/genetic mutation, symptoms, age of onset, and prognosis.
Clearly state whether it is autosomal dominant, autosomal recessive, or X-linked (dominant or recessive).

Step 3 – Create the Genogram (Three Generations)

Follow standard pedigree symbols:
- Squares = males; Circles = females.
- Shaded = affected; Half-shaded = carrier; Clear = unaffected.
- Horizontal line = marriage/partnership; vertical line = children.
Include grandparents, parents, and children in your drawing.

Step 4 – Analyze the Pedigree

Identify affected and carrier individuals.
Discuss current and future health risks.
Link your findings to the inheritance pattern.

Step 5 – Explain Genetic Testing Methods

Describe available testing techniques (e.g., DNA sequencing, carrier screening, prenatal testing).
State when each test is recommended and what results mean for the family.

Step 6 – Address Educational Needs

Provide tailored education for the family, such as:
- Understanding inheritance risks.
- Lifestyle adjustments or early interventions.
- Counseling options.
Support each recommendation with evidence-based rationale.

Step 7 – Format & Submit

Write in APA style with in-text citations and a reference list.
Proofread for grammar and spelling.
Submit your Word document as required.

Helpful Resources for Completion:

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