A patient, age 9, is admitted to a pediatric unit with Duchenne muscular dystrophy.When planning care, the nurse recalls the patient inherited this condition through a trait that is:

Question

Quizplus · Accepted Answer

Duchenne muscular dystrophy is inherited in an X-linked recessive pattern, meaning the gene causing the disorder is located on the X chromosome. Since males have only one X chromosome, a single recessive gene on that X chromosome will cause the disease.

A Patient, Age 9, Is Admitted to a Pediatric Unit