the nurse has to explain to the mother that duchenne disease is inherited in which chromosome pattern
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Nursing Elites

HESI RN

Maternity HESI Quizlet

1. In which chromosome pattern is Duchenne disease inherited?

Correct answer: C

Rationale: Duchenne disease is caused by a mutation in the DMD gene located on the X chromosome, leading to an X-linked recessive inheritance pattern. Males are typically affected by this disorder as they have only one X chromosome, while females are carriers with one normal and one affected X chromosome.

2. During the admission procedure of a 6-year-old, the child states, 'I’m going to have an operation.' Which response is best for the nurse to provide to this child?

Correct answer: B

Rationale: In this situation, the most appropriate response for the nurse is to provide reassurance and express care to alleviate the child's anxiety about the upcoming operation. By reassuring the child that everything will be done to take very good care of them, the nurse helps build trust and comfort, creating a positive and supportive environment for the child.

3. A 3-month-old with myelomeningocele and atonic bladder is catheterized every 4hrs to prevent urinary retention. The home health nurse notes that the child has developed episodes of sneezing, urticarial, watery eyes, and a rash in the diaper area. What action is most important for the nurse to take?

Correct answer: B

Rationale: Latex allergy is a concern in patients with myelomeningocele, so switching to latex-free gloves is important.

4. The healthcare provider is preparing to give an enema to a laboring client. Which client requires the most caution when carrying out this procedure?

Correct answer: D

Rationale: The client at 40 weeks of gestation with a 6 cm cervical dilation and a presenting part that is not engaged requires the most caution during an enema procedure. An unengaged presenting part increases the risk of cord prolapse, which can be a serious complication during the procedure. This situation demands careful attention to prevent potential complications and ensure the safety of the client and fetus. Choice A is incorrect as being in early labor does not pose the same level of risk as an unengaged presenting part. Choice B describes a client at 37 weeks with signs of early labor but does not indicate the same level of risk as an unengaged presenting part. Choice C involves a client at 1 cm cervical dilation and a 0 station with no mention of an unengaged presenting part, making it a less critical situation compared to an unengaged presentation, as in Choice D.

5. A 6-month-old child who had a cleft-lip repair has elbow restraints in place. What nursing intervention should the nurse plan to implement?

Correct answer: B

Rationale: Removing restraints one at a time for range of motion exercises prevents muscle stiffness and allows assessment of the skin.

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