A nurse is caring for a child with a diagnosis of Duchenne's muscular dystrophy (DMD). The nurse should recognize that which of the following accurately describes Duchenne muscular dystrophy (DMD)?
(Select All that Apply.)
DMD is an inherited X-linked recessive trait
Most Clients with DMD are wheelchair dependent by age 12
The disease leads to progressive muscle degeneration.
Clients with DMD are never able to ambulate independently.
Disease progression always requires hospitalization
Correct Answer : A,B,C
A. Duchenne muscular dystrophy is caused by a mutation in the dystrophin gene, which is X-linked, meaning it is passed down from carrier mothers to affected sons. It primarily affects boys.
B. Children with DMD usually lose the ability to walk by the age of 12 due to progressive muscle weakness.
C. DMD is characterized by the progressive degeneration and weakness of the skeletal muscles, leading to loss of function over time.
D. While most children with DMD will become wheelchair-bound, some may be able to ambulate independently until the early teenage years, before losing the ability to walk.
E. Hospitalization is not always required for DMD. Treatment may include outpatient therapies and management of symptoms. The need for hospitalization depends on complications.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. A negative Prehn's sign (where lifting the scrotum does not relieve pain) is a key sign of testicular torsion, indicating that the blood flow to the testicle is compromised.
B. Rebound abdominal tenderness suggests peritoneal irritation, not specifically testicular torsion.
C. Kernig's sign is a sign of meningitis, not related to testicular torsion.
D. A round, smooth, non-tender mass in the scrotum is more consistent with a hydrocele or hernia, not testicular torsion.
Correct Answer is ["B","C","E"]
Explanation
A. NSAIDs may help with pain management, but they are not the primary treatment for SCFE.
B. Restricting weight-bearing activities is crucial to prevent further damage and complications to the affected hip joint.
C. Crutches may be prescribed to assist with mobility and prevent weight-bearing on the affected hip.
D. Ice packs may reduce inflammation but are secondary to more important interventions like weight restriction and orthopedic referral.
E. Immediate referral to an orthopedic specialist is necessary for appropriate diagnosis and management, including possible surgery.
F. Heat packs are not recommended for SCFE because they could increase blood flow and swelling in the affected area.
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