The nurse is teaching good sleep habits to the mother of a ...

[clippers!]

The nurse is teaching good sleep habits to the mother of a 2-year-old boy. Which response indicates that the mother understands good sleep habits for her son?
 
  A) I'll put him to bed at 7 p.m., except on Friday and Saturday.
  B) He needs 13 hours of sleep per day, including his nap.
  C) I need to put the side of the crib down so he can get out.
  D) His father can give him a horseback ride into his bed.

Question 2

The nurse is teaching a couple about the pros and cons of genetic testing. Which of the following statements would best describe the limits of genetic testing?
 
  A) Various genetic tests help the physician choose appropriate treatments.
  B) Genetic testing helps couples avoid having children with fatal diseases.
  C) Genetic tests identify people at high risk for preventable conditions.
  D) Some genetic tests can give a probability for developing a disorder.

[raenoj]

Answer to Question 1

B
Response:
The mother understands how many hours of sleep her child needs. Routines, such as the same bedtime every night, promote good sleep. However, a horseback ride to bed may cause problems because it may not provide a calming transition from play to sleep; a bath and reading a story would be better. If the child can climb out of a crib, he needs to be in a youth bed or regular bed to avoid injury.

Answer to Question 2

D
Response:
The fact that some tests provide only a probability for developing a disorder is a problem: a serious limitation of these susceptibility tests is that some people who carry a disease-associated mutation will never develop the disease. Choosing appropriate treatments, avoiding having children with fatal diseases, and identifying those at high risk are advantages of genetic testing.

[clippers!]

TYSM

[tranoy]

Excellent