An HIV-Positive Mother States She Is Relieved After the Birth

An HIV-positive mother states she is relieved after the birth of her child to hear that the child is HIV-negative. Which response by the nurse is the most appropriate?

A) "Symptoms could still appear over the next 2 years."
B) "You took good care of yourself, so your child did not get HIV."
C) "We will assess for signs of pneumonia to be sure."
D) "The test will be repeated in 1 week to verify the negative status."