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.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C","E"]
Explanation
A. Clear bilateral breath sounds are not typical in PDA; instead, crackles or signs of respiratory distress may be present.
B. Dyspnea (difficulty breathing) is common due to the increased pulmonary blood flow from the PDA.
C. A machine-like murmur heard at the right upper sternal border is characteristic of PDA.
D. Cyanosis is typically not present in isolated PDA unless the PDA is large and leads to right-to-left shunting.
E. Difficulty feeding is a common symptom because the newborn may tire easily due to inefficient circulation and increased work of breathing.
Correct Answer is A
Explanation
A. Wilms' tumor is a kidney tumor, and the child should not have blood pressure measured or venipuncture done on the affected side to avoid any potential injury to the kidney.
B. This is important in care but is not the primary immediate precaution. The main focus is to avoid injury to the affected kidney.
C. While urine collection is important for monitoring kidney function, it is not a warning sign for Wilms' tumor.
D. This may be necessary later in the treatment but is not a primary concern for the initial care of a child with Wilms' tumor.
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