Rho immune globulin (Rhogam) will be ordered postpartum if which situation occurs?
Mother Rh-, baby Rh+
Mother Rh-, baby Rh-
Mother Rh+, baby Rh+
Mother Rh+, baby Rh-
The Correct Answer is A
A) Mother Rh-, baby Rh+:
RhoGAM (Rh immune globulin) is administered to a mother who is Rh-negative and has delivered a baby who is Rh-positive. If the Rh-negative mother is exposed to Rh-positive blood (via the baby’s blood during delivery), her immune system may start producing antibodies against Rh-positive cells, which could affect future pregnancies. The RhoGAM injection works by preventing the mother from developing these antibodies, thereby protecting any subsequent pregnancies from hemolytic disease of the newborn (HDN) in which the mother’s antibodies attack the baby’s red blood cells. This is a crucial preventive measure to avoid sensitization to Rh-positive blood.
B) Mother Rh-, baby Rh-:
If both the mother and baby are Rh-negative, there is no concern about the development of antibodies because there is no exposure to Rh-positive blood. Therefore, RhoGAM is not necessary in this situation.
C) Mother Rh+, baby Rh+:
In this scenario, the mother is Rh-positive, so she cannot develop antibodies against Rh-positive blood, regardless of the baby's Rh status. Hence, RhoGAM is not required because there is no risk of Rh incompatibility.
D) Mother Rh+, baby Rh-:
Since the mother is Rh-positive, there is no risk of her immune system attacking an Rh-negative baby’s red blood cells. Thus, RhoGAM is not needed in this case either.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A) Dry the infant thoroughly and place on mom skin to skin:
The priority intervention for a newborn immediately after birth is to dry the infant thoroughly and promote skin-to-skin contact with the mother. Drying the infant helps prevent heat loss, a major concern for newborns as they are at risk of hypothermia due to their large body surface area relative to their weight. Skin-to-skin contact not only helps maintain the newborn's body temperature but also promotes bonding, regulates heart rate, and supports breastfeeding initiation. This is the most critical step in the immediate post-birth period.
B) Determine Apgar Score:
While assessing the newborn with the Apgar score is an important task, it is usually done within the first minute and five minutes after birth. However, ensuring the infant’s warmth and stability by drying and placing the baby on the mother's chest should take priority. The Apgar score can be recorded after ensuring that the newborn is stable and appropriately warmed.
C) Encourage mother to begin breastfeeding:
Encouraging breastfeeding is an important aspect of newborn care, as it provides essential nutrients and promotes bonding. However, skin-to-skin contact and ensuring the infant is warm and stable take precedence over breastfeeding initiation. Once the baby is stable and has been dried and placed on the mother’s chest, breastfeeding can begin naturally.
D) Administer medication for eye prophylaxis:
Administering eye prophylaxis (typically erythromycin or tetracycline ointment) is important to prevent neonatal conjunctivitis caused by gonorrhea or chlamydia. However, this is a secondary concern compared to maintaining the newborn's temperature and ensuring initial bonding. The medication can be administered after the initial stabilizing interventions have been completed.
Correct Answer is ["A","C"]
Explanation
A) Apply ice to the perineal area for the first 12-24 hours:
Applying ice to the perineal area in the first 12-24 hours after delivery is a common intervention for promoting comfort, especially for lacerations or episiotomies. The cold helps to reduce swelling and inflammation, and it numbs the area, providing pain relief. Ice also helps to constrict blood vessels, reducing blood flow to the affected area, which can prevent excessive bleeding and promote healing.
B) Apply warm packs to the perineal area for the first 24-48 hours:
Warm packs are generally not used in the first 24-48 hours after delivery for a laceration. Heat can increase blood flow, which is not ideal immediately after birth when the risk of swelling and bleeding is higher. Typically, warm packs are more beneficial after the first 48 hours to improve circulation and promote healing. Therefore, this is not the best intervention in the immediate postpartum period for a labial laceration.
C) Encourage sitz baths at least twice a day:
Sitz baths are highly effective for postpartum comfort, particularly for perineal trauma such as lacerations or episiotomies. A sitz bath helps to cleanse the area and promote relaxation, reducing discomfort. It also enhances circulation to the perineum, which can speed up healing. Encouraging sitz baths at least twice a day is a helpful intervention for postpartum care and is appropriate for a labial first-degree laceration.
D) Use a topical antiseptic cream or spray on the perineal area:
While topical antiseptics may help reduce infection risk, they are generally not necessary for most first-degree lacerations, especially if they are uncomplicated. In fact, overuse of antiseptics or antibiotic creams can irritate the sensitive tissue in the perineal area and delay healing. The focus should be on keeping the area clean and dry, using gentle care. Therefore, this intervention is not typically recommended for a labial laceration.
E) Obtain an order for an indwelling urinary catheter:
An indwelling urinary catheter is usually only needed in specific cases, such as when a woman is unable to void postpartum due to perineal trauma, epidural anesthesia, or bladder retention. In the case of a labial first-degree laceration, there is no indication for an indwelling catheter unless the woman is unable to void on her own. The best approach is to encourage frequent voiding and assist with comfortable positioning.
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