A nurse is caring for a client who is postpartum.
Which of the following findings is an indication for the nurse to administer Rho(D) immune globulin?
The client is Rh positive and the newborn is Rh positive
The client is Rh positive and the newborn is Rh negative
The client is Rh negative and the newborn is Rh negative
The client is Rh negative and the newborn is Rh positive
The Correct Answer is D
Choice A rationale:
Rh positive individuals already have the Rh factor on their red blood cells, so they do not need Rho(D) immune globulin to
prevent sensitization.
The newborn being Rh positive does not pose a risk to an Rh positive mother, as their blood types are compatible.
Choice B rationale:
Rh positive individuals cannot develop antibodies against the Rh factor, as it is already present on their own red blood cells.
The newborn's Rh negative status does not create a risk of sensitization for the mother, as there is no Rh factor to trigger an
immune response.
Choice C rationale:
If both the mother and the newborn are Rh negative, there is no risk of Rh incompatibility.
This is because neither individual has the Rh factor on their red blood cells, so there is no potential for sensitization.
Choice D rationale:
When an Rh negative mother carries an Rh positive fetus, there is a risk of Rh sensitization during pregnancy and delivery.
This occurs when fetal blood cells cross the placenta and enter the mother's bloodstream, exposing her immune system to the
Rh factor.
If the mother's immune system recognizes the Rh factor as foreign, it can produce antibodies against it.
These antibodies can cross the placenta in subsequent pregnancies and attack the red blood cells of Rh positive fetuses,
leading to hemolytic disease of the newborn (HDN).
Rho(D) immune globulin is a medication that can prevent Rh sensitization by binding to Rh positive fetal blood cells that have
entered the mother's bloodstream.
This prevents the mother's immune system from recognizing the Rh factor and producing antibodies.
Rho(D) immune globulin is typically given to Rh negative mothers within 72 hours of delivery of an Rh positive newborn, as well as after other events that could lead to Rh sensitization, such as miscarriage, abortion, or ectopic pregnancy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
Significance of retraction: Retraction of the fetal head against the maternal perineum is a crucial sign that the fetal shoulders
are about to be delivered. It indicates that the fetal head has fully descended into the pelvic outlet and is ready to rotate and
deliver the shoulders.
Urgency of preparation: It's essential for the nurse to promptly prepare for the delivery of the shoulders to ensure a safe and
timely birth:
Gather necessary equipment, including sterile gloves, towels, and possibly a suction bulb.
Position the mother appropriately, often in a semi-sitting or lithotomy position, to facilitate delivery.
Support the perineum to reduce tearing and guide the delivery of the shoulders.
Communicate with the mother to encourage effective pushing and maintain clear instructions throughout the process.
Anticipate potential complications, such as shoulder dystocia, and be prepared to assist with maneuvers to resolve it if
necessary.
Choice B rationale:
Rest during second stage: While rest is important during labor, encouraging rest between contractions at this specific point
(retraction of the head) could delay the delivery of the shoulders, potentially increasing risks for both mother and baby.
Maintaining momentum: The second stage of labor typically involves active pushing and uterine contractions to facilitate
delivery. Resting at this stage could interrupt the natural progression of labor.
Choice C rationale:
Role of blood pressure monitoring: Monitoring blood pressure is essential throughout labor to detect potential complications
like preeclampsia or hemorrhage. However, in this specific scenario, where the fetal head is already retracted and the
shoulders are imminent, preparing for delivery takes priority over routine blood pressure checks.
Choice D rationale:
Oxygen administration: Oxygen is sometimes administered during labor to support the mother's and baby's oxygen levels.
However, it's not a standard intervention for all laboring women, and its necessity would be based on individual assessments
and clinical judgment. In the absence of specific indications for oxygen, such as maternal distress or fetal heart rate concerns,
it's not the priority action when the fetal head is retracted and delivery of the shoulders is impending.
Correct Answer is B
Explanation
Choice A rationale:
Increasing fluid intake is not the priority action in this situation. While maintaining adequate hydration is important for
postpartum recovery, it does not directly address the immediate concern of excessive bleeding. Excessive fluid intake could
potentially worsen the bleeding by increasing blood volume and potentially increasing blood pressure.
Choice C rationale:
Helping the client use the bedpan to urinate is not the priority action in this case. While a full bladder can sometimes interfere
with uterine contraction and contribute to postpartum bleeding, it is not the most likely cause of the excessive bleeding in this
scenario. The client has already saturated two perineal pads in a short period, indicating a more significant bleeding issue that
needs to be addressed first.
Choice D rationale:
Preparing to administer tocolytic medication is not the appropriate action at this time. Tocolytic medications are used to stop
contractions, but they are not typically used to manage postpartum hemorrhage. In fact, tocolytics could potentially worsen
the bleeding by interfering with the natural mechanisms that help the uterus contract and stop bleeding after delivery.
Choice B rationale:
Checking the consistency of the client's uterine fundus is the priority action in this situation. The most common cause of
postpartum hemorrhage is uterine atony, which means the uterus is not contracting effectively to clamp down on the blood
vessels where the placenta was attached. A soft, boggy fundus is a sign of uterine atony. By assessing the fundus, the nurse can
quickly determine if uterine atony is the likely cause of the bleeding and take appropriate interventions to manage it.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.