A nurse is educating pregnant clients in a prenatal class. The perinatal nurse describes pre-labor or Braxton Hicks contractions to the prenatal class attendants. Which of the following are true regarding Braxton Hicks contractions? (Select all that apply).

A.D. is a five-year-old with a new sibling on the way. Which of the following strategies may help A.D. to feel like he is sharing in the pregnancy experience? (Select all that apply).

A client has been laboring for several hours and has an epidural in place for pain management. A Foley catheter was inserted when the epidural was administered. The nurse notes that the client is now fully dilated and the obstetrician has instructed her to start pushing. What is the most appropriate action for the nurse to take regarding the Foley catheter before the client begins pushing?

A client is being seen in the prenatal clinic with presumptive signs of pregnancy. Which of the following would be a presumptive sign of pregnancy?

A nurse manager is assessing the staff nurses’ ability to provide family-centered care on a labor & delivery unit. Which nurse would need more coaching on using this skill?

HVL is used to describe which of the following?

Which of the following is a typical developmental milestone for a 2-year-old toddler?

Which of the following are considered screening tests? (Select all that apply).

Please use the following information to answer the following question(s).The collared lizard is a species found in the Desert Southwest. Male collared lizards show considerable color variation, ranging from brightly colored to a very dull pattern. Your goal is to determine the function, if any, of male color patterns in collared lizards, using the scientific method. Your tentative explanation is that male color plays a role in attracting females for mating purposes. You predict that females will preferentially choose brightly colored males over dull-colored ones. To test your prediction, you observed the interactions of female collared lizards with their male counterparts. You selected males that were the same age and size, and that differed only in their coloration pattern. You placed equal numbers of the two types of male lizards, bright and dull, in aquariums, along with one female lizard per aquarium. Out of 350 aquariums observed, the female chose to mate with the brightly colored male 277 times, and the dull-colored male 70 times. In three instances, the females did not mate with either type.Create a bar graph of your data, plotting the type of male (dull or brightly colored) on the x-axis. On the y-axis, plot the frequency with which each type of male was chosen by females. Using this graph, answer the following questions.Is it reasonable to conclude (i.e., is it supported by the data) that female collared lizards prefer more brightly colored male lizards over dull-colored males?

Please use the following information to answer the following question(s).The collared lizard is a species found in the Desert Southwest. Male collared lizards show considerable color variation, ranging from brightly colored to a very dull pattern. Your goal is to determine the function, if any, of male color patterns in collared lizards, using the scientific method. Your tentative explanation is that male color plays a role in attracting females for mating purposes. You predict that females will preferentially choose brightly colored males over dull-colored ones. To test your prediction, you observed the interactions of female collared lizards with their male counterparts. You selected males that were the same age and size, and that differed only in their coloration pattern. You placed equal numbers of the two types of male lizards, bright and dull, in aquariums, along with one female lizard per aquarium. Out of 350 aquariums observed, the female chose to mate with the brightly colored male 277 times, and the dull-colored male 70 times. In three instances, the females did not mate with either type.Create a bar graph of your data, plotting the type of male (dull or brightly colored) on the x-axis. On the y-axis, plot the frequency with which each type of male was chosen by females. Using this graph, answer the following questions.Dull-colored males were used in this experiment to ________.