The Newborn Has Been Diagnosed with Cri Du Chat Syndrome

The newborn has been diagnosed with cri du chat syndrome. The parents request information about this syndrome. Which of the following statements by the nurse are appropriate? Select all that apply.

A) "Your baby's chromosomal makeup is unbalanced."
B) "These types of genetic problems are often the result of the patient missing some genes or having too much genetic material."
C) "This syndrome is genetically related to trisomy 2
D) "Your baby's syndrome is the result of a large deletion the short arm of chromosome
E) "Your baby has the low-set ears and mewing cry that is associated with this syndrome."