ATI RN
ATI Maternal Newborn Proctored Exam Questions
Question 1 of 9
A client is admitted to the emergency room with a respiratory rate of 7/min. Arterial blood gases (ABG) reveal the following values. Which of the following is an appropriate analysis of the ABGs? pH 7.22, PaCO2 68 mm Hg, Base excess -2, PaO2 78 mm Hg, Saturation 80%, Bicarbonate 26 mEq/L
Correct Answer: A
Rationale: The ABG values provided indicate respiratory acidosis. In respiratory acidosis, there is an increase in PaCO2 above the normal range (35-45 mm Hg) leading to a decrease in pH (<7.35). In this case, the pH is 7.22 (below normal) with an elevated PaCO2 of 68 mm Hg. The other values do not suggest metabolic acidosis (which would typically show low bicarbonate levels) or metabolic alkalosis. Therefore, the correct interpretation of the ABGs is respiratory acidosis.
Question 2 of 9
A woman's temperature has just risen 0.4°F and will remain elevated during the remainder of her cycle. She expects to menstruate in about 2 weeks. Which of the following hormones is responsible for the change?
Correct Answer: D
Rationale: The hormone responsible for the increase in body temperature prior to menstruation is estrogen. Estrogen is the primary female sex hormone that plays a key role in regulating the menstrual cycle. Around the time of ovulation, estrogen levels peak, which can lead to a slight rise in body temperature. This increase in temperature is known as the "estrogenic temperature shift" and is a normal part of the menstrual cycle. The rise in body temperature indicates that ovulation has occurred and that a woman is approaching her fertile window. Estrogen also helps prepare the uterine lining for pregnancy and plays a role in many other reproductive functions.
Question 3 of 9
The nurse is monitoring a client in labor who is receiving oxytocin. What finding requires immediate intervention?
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 4 of 9
What is the most appropriate action for a nurse when a newborn has jaundice on the second day of life?
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 5 of 9
Which data in the patient's history should the nurse recognize as being pertinent to a possible diagnosis of postpartum depression?
Correct Answer: A
Rationale: A previous history of depression is a significant risk factor for postpartum depression. Women who have experienced a depressive episode in the past are more likely to develop postpartum depression compared to those without such a history. Recognizing this pertinent data in the patient's history can help the nurse identify individuals at higher risk for postpartum depression and provide appropriate support and intervention. The other options mentioned (B. Unexpected operative birth, C. Ambivalence during the first trimester, D. Second pregnancy in a 3-year period) may also contribute to emotional distress but are not as directly linked to postpartum depression as a previous depressive episode.
Question 6 of 9
The nurse is attempting to explain physiologic birth. What do they say?
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 7 of 9
A nurse is caring for an infant who has signs of neonatal abstinence syndrome. Which of the following actions should the nurse take?
Correct Answer: C
Rationale: Neonatal abstinence syndrome (NAS) occurs in infants who are exposed to addictive substances in utero, typically opioids. The signs of NAS can include irritability, tremors, feeding difficulties, and seizures. Therefore, it is essential for the nurse to initiate seizure precautions when caring for an infant with signs of NAS. This includes ensuring a safe environment, padding the crib, monitoring closely for seizure activity, and having emergency medications readily available if needed. Providing a stimulative environment (Option A) would be inappropriate as it can exacerbate symptoms of NAS. While monitoring blood glucose (Option B) is important in some situations, such as for infants of diabetic mothers, it is not the priority in NAS. Placing the infant on their back with legs extended (Option D) does not directly address the immediate concerns related to NAS.
Question 8 of 9
A nurse is caring for a client who is in the first stage of labor and is using pattern-paced breathing. The client says she feels lightheaded and her fingers are tingling. Which of the following actions should the nurse take?
Correct Answer: A
Rationale: The client is exhibiting signs of hyperventilation, which can occur as a result of rapid breathing techniques such as pattern-paced breathing during labor. Administering oxygen via nasal cannula can help the client rebalance her oxygen and carbon dioxide levels, which will alleviate the lightheadedness and tingling sensations she is experiencing. Oxygen therapy is the appropriate intervention for respiratory alkalosis caused by hyperventilation. Assisting the client to breathe into a paper bag or instructing her to increase her respiratory rate would exacerbate the hyperventilation and should be avoided. Tucking her chin to her chest is not an appropriate intervention in this situation.
Question 9 of 9
The nurse is assessing a client with ruptured membranes. What finding suggests chorioamnionitis?
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.