ATI RN
ATI Maternal Newborn Proctored Exam 2023
1. A newborn's mother is positive for the hepatitis B surface antigen. Which of the following should the infant receive?
- A. Hepatitis B immune globulin at 1 week followed by hepatitis B vaccine monthly for 6 months
- B. Hepatitis B vaccine monthly until the newborn tests negative for the hepatitis B surface antigen
- C. Hepatitis B immune globulin and hepatitis B vaccine within 12 hr of birth
- D. Hepatitis B vaccine at 24 hr followed by hepatitis B immune globulin every 12 hr for 3 days
Correct answer: C
Rationale: In the scenario where a newborn's mother is positive for hepatitis B surface antigen, the infant should receive both hepatitis B immune globulin and hepatitis B vaccine within 12 hours of birth. This is crucial to provide passive and active immunity against the Hepatitis B virus. Hepatitis B immune globulin provides immediate protection by giving passive immunity, while the vaccine stimulates active immunity in the infant. Administering both within 12 hours of birth is important to prevent vertical transmission of the virus.
2. A woman at 38 weeks of gestation and in early labor with ruptured membranes has an oral temperature of 38.9°C (102°F). Besides notifying the provider, which of the following is an appropriate nursing action?
- A. Recheck the client's temperature in 4 hours
- B. Administer glucocorticoids intramuscularly
- C. Assess the odor of the amniotic fluid
- D. Prepare the client for emergency cesarean section
Correct answer: C
Rationale: In a pregnant woman with a temperature of 38.9°C (102°F) in early labor with ruptured membranes, assessing the odor of the amniotic fluid is crucial. Foul-smelling or malodorous amniotic fluid could indicate infection, such as chorioamnionitis, which poses risks to both the woman and the fetus. This assessment can help in determining if an infection is present and prompt appropriate interventions. Rechecking the temperature, administering glucocorticoids, or preparing for an emergency cesarean section are not the most immediate or appropriate actions in this scenario.
3. A client at 37 weeks of gestation with severe gestational hypertension is being admitted by a nurse. Which of the following actions should the nurse NOT expect to implement?
- A. Administer magnesium sulfate IV.
- B. Provide a dark, quiet environment.
- C. Assess respiratory status every 4 hours.
- D. Ensure that calcium gluconate is readily available.
Correct answer: C
Rationale: Assessing respiratory status every 4 hours is not a priority for a client with severe gestational hypertension. In this scenario, the focus should be on monitoring blood pressure, assessing for signs of preeclampsia, administering medications like magnesium sulfate for seizure prophylaxis, and ensuring that calcium gluconate is readily available in case of magnesium toxicity. Respiratory status assessment is important in other conditions but is not directly related to managing severe gestational hypertension.
4. A healthcare provider is preparing to administer an injection of Rho (D) immunoglobulin. The provider should understand that the purpose of this injection is to prevent which of the following newborn complications?
- A. Hydrops fetalis
- B. Hypobilirubinemia
- C. Biliary atresia
- D. Transient clotting difficulties
Correct answer: B
Rationale: Rho (D) immunoglobulin is given to Rh-negative individuals to prevent hemolytic disease of the newborn (HDN) caused by Rh incompatibility between the mother and the fetus. If an Rh-negative mother carries an Rh-positive fetus, there is a risk of sensitization during pregnancy or childbirth. Sensitization can lead to the production of antibodies that may attack Rh-positive red blood cells in future pregnancies, potentially causing severe hemolytic disease in the newborn, including complications like hydrops fetalis. Hydrops fetalis is a condition characterized by severe edema and fetal organ enlargement due to severe anemia and heart failure in the fetus.
5. A client at 10 weeks of gestation reports abdominal pain and moderate vaginal bleeding. The tentative diagnosis is inevitable abortion. Which of the following nursing interventions should be included in the plan of care?
- A. Administer oxygen via nasal cannula
- B. Offer option to view products of conception
- C. Instruct the client to increase potassium-rich foods in the diet
- D. Maintain the client on bed rest
Correct answer: B
Rationale: Offering the client the option to view products of conception after an inevitable abortion can provide closure and support the grieving process. It allows the client to have a visual confirmation of the pregnancy loss, which can aid in emotional healing. Administering oxygen is not a priority in this scenario as there is no indication of respiratory distress. Instructing the client to increase potassium-rich foods is not directly related to managing an inevitable abortion. Bed rest may be recommended, but offering the option to view products of conception is a more appropriate intervention at this time.
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