Author Question: The nursery nurse is implementing phototherapy for the jaundiced infant. The nurse explains that the ... (Read 109 times)

faduma · **on:** Jul 11, 2018

The nursery nurse is implementing phototherapy for the jaundiced infant. The nurse explains that the phototherapy:

a. is initiated when the bilirubin level reaches 5 mg/dL.
b. converts bilirubin to a water-soluble form to be excreted in the urine.
c. changes bilirubin to a bile salt to be excreted through the bowel.
d. requires eye patches to remain in place 24 hours a day.

Question 2

When teaching a class of primigravidas, the nurse explains that while the mother is pregnant, the physician may order a blood test to identify the maternal level of Rh antibodies. This test is called a(n):

a. indirect Coombs' test.
b. hemolytic test.
c. Rh antibody test.
d. direct Coombs' test.

kkenney · **Reply #1 on:** Jul 11, 2018

Answer to Question 1

B
Phototherapy converts the bilirubin into a water-soluble form to be excreted by the kidneys. It is initiated when the bilirubin level reaches 12 to 15 mg/dL. The eye patches are worn during therapy, but removed for feeding, bathing, and socialization.

Answer to Question 2

A
The indirect Coombs' test measures the maternal level of antibodies.