A nurse is preparing to administer liquid mycostatin 600,000 units PO TID. Available is mycostatin 100,000 units/mL. How many m. should the

nurse administer per dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Choice A reason:
Immunization for rubella in the third trimester is not recommended because live vaccines are contraindicated during pregnancy due to the theoretical risk to the fetus.

Choice B reason:
The recommended time for rubella immunization is shortly after giving birth. This timing is advised because the vaccine contains a live virus, which could potentially harm the fetus if given during pregnancy. By waiting until after the delivery, there is no risk to the newborn, and the mother can develop immunity before any subsequent pregnancies.

Choice C reason:
While it is important for a woman to have immunity to rubella before getting pregnant, the immunization should not be given during the time she is trying to conceive. Women are advised to avoid pregnancy for at least 28 days after receiving the MMR vaccine, which includes the rubella component, due to the live virus in the vaccine.

Choice D reason:
Immunization for rubella should not be given immediately upon finding out that the client does not have immunity during the first trimester. As mentioned, live vaccines are contraindicated during pregnancy, and the immunization should be postponed until after the birth of the baby.

Choice A reason:
The statement that exposure to rubella will suppress the newborn's immune response is not entirely accurate. While rubella can affect the immune system, the primary concern with newborns is the risk of congenital rubella syndrome (CRS), which can cause a variety of health problems, including developmental delays and organ damage. The newborn's immune system is not fully developed, and while rubella can lead to immunosuppression, the main reason for isolation is to prevent the spread of the virus.

Choice B reason:
Encephalitis is an inflammation of the brain that can be caused by various infections, including rubella. However, it is not the most common complication associated with congenital rubella. The primary concerns with CRS are hearing loss, heart defects, and ocular issues, such as cataracts. While encephalitis is a serious condition, the immediate reason for isolation is to prevent the transmission of the virus, not specifically because of the risk of encephalitis.

Choice C reason:
TORCH infections refer to a group of infections that can cause serious health problems in newborns. The acronym stands for Toxoplasmosis, Other (such as syphilis), Rubella, Cytomegalovirus, and Herpes simplex virus. While it is true that the newborn is at risk for developing CRS, which is part of the TORCH group, the term "TORCH infection" is a broader category and does not specifically explain why the newborn is being isolated.

Choice D reason:
The most appropriate response is that the newborn might be actively shedding the virus. Newborns with congenital rubella can shed the virus for an extended period after birth. This means they can potentially spread the virus to others, which is why isolation is necessary. Isolation helps protect other newborns, pregnant women, and immunocompromised individuals from contracting rubella, which can have serious consequences.