ATI LPN
ATI Maternal Newborn Proctored
1. A client in active labor has 7 cm of cervical dilation, 100% effacement, and the fetus at 1+ station. The client's amniotic membranes are intact, but she suddenly expresses the need to push. What should the nurse do?
- A. Assist the client into a comfortable position.
- B. Observe the perineum for signs of crowning.
- C. Have the client pant during the next contractions.
- D. Help the client to the bathroom to void.
Correct answer: C
Rationale: Having the client pant during contractions is crucial to prevent premature pushing, particularly when the cervix is not fully dilated. Premature pushing can lead to cervical swelling and may impede the progress of labor. It is important to allow the cervix to fully dilate before active pushing to prevent complications. Assisting the client into a comfortable position (Choice A) may not address the urge to push and can lead to premature pushing. Observing the perineum for signs of crowning (Choice B) is important but does not address the immediate need to prevent premature pushing. Helping the client to the bathroom to void (Choice D) does not address the urge to push and may not be appropriate at this stage of labor.
2. A full-term newborn is being assessed by a nurse 15 minutes after birth. Which of the following findings requires intervention by the nurse?
- A. Heart rate 168/min
- B. Respiratory rate 18/min
- C. Tremors
- D. Fine crackles
Correct answer: B
Rationale: A newborn's respiratory rate can vary between 20 to 100 breaths per minute during the initial phase after birth. A respiratory rate as low as 18 breaths per minute at this early stage requires immediate nursing intervention. This finding necessitates further assessment to ensure adequate oxygenation and respiratory function. The other options, heart rate of 168/min, tremors, and fine crackles, are within normal limits for a full-term newborn and do not require immediate intervention.
3. A client is exhibiting tearfulness, insomnia, lack of appetite, and a feeling of letdown after childbirth. Which of the following conditions is associated with these manifestations?
- A. Postpartum fatigue
- B. Postpartum psychosis
- C. Letting-go phase
- D. Postpartum blues
Correct answer: D
Rationale: The correct answer is D, Postpartum blues. Postpartum blues, also known as baby blues, are common after childbirth and are characterized by symptoms like tearfulness, insomnia, lack of appetite, and a feeling of letdown. This condition is typically self-limiting and resolves without specific treatment. Postpartum fatigue (choice A) refers to extreme tiredness after childbirth but does not typically include symptoms like tearfulness and insomnia. Postpartum psychosis (choice B) is a severe condition that includes symptoms such as hallucinations and delusions, which are not present in the scenario. The letting-go phase (choice C) does not represent a specific postpartum condition related to the symptoms described.
4. A healthcare professional is preparing to administer magnesium sulfate 2 g/hr IV to a client who is in preterm labor. Available is 20 g of magnesium sulfate in 500 mL of dextrose 5% in water (D5W). How many mL/hr should the IV infusion pump be set to administer? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
- A. 60
- B. 30
- C. 50
- D. 80
Correct answer: C
Rationale: To administer magnesium sulfate 2 g/hr IV, the healthcare professional should set the IV infusion pump to administer 50 mL/hr. The calculation is as follows: 20 g / 500 mL = 2 g / X mL, X = 50 mL/hr. Choice A (60 mL/hr) is incorrect as it does not match the calculated rate. Choice B (30 mL/hr) is incorrect as it is half of the calculated rate. Choice D (80 mL/hr) is incorrect as it is higher than the calculated rate.
5. During the admission assessment of a newborn, which anatomical landmark should be used for measuring the newborn's chest circumference?
- A. Sternal notch
- B. Nipple line
- C. Xiphoid process
- D. Fifth intercostal space
Correct answer: B
Rationale: When measuring a newborn's chest circumference, the appropriate anatomical landmark to use is the nipple line. This point is consistent and allows for accurate and standardized measurements across all newborn assessments. The sternal notch is not typically used for chest circumference measurements in newborns. The xiphoid process is located at the lower end of the sternum and is not an appropriate landmark for chest circumference measurement. The fifth intercostal space is typically used for locating the point of maximal impulse (PMI) during cardiac assessments, not for measuring chest circumference.
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