ATI LPN
Maternal Newborn ATI Proctored Exam 2023
1. A nurse is preparing to perform Leopold maneuvers for a client. Identify the sequence the nurse should follow.
- A. Palpate the fundus to identify the fetal part.
- B. Determine the location of the fetal back.
- C. Palpate for the fetal part presenting at the inlet.
- D. All of the Above
Correct answer: D
Rationale: The correct sequence for the nurse to follow when performing Leopold maneuvers is as follows: first, palpate the client's fundus to identify the fetal part, second, determine the location of the fetal back, third, palpate for the fetal part presenting at the inlet, and finally, palpate the cephalic prominence to identify the attitude of the head. Therefore, option D, 'All of the Above,' is the correct answer as it includes all the steps in the correct sequence. Choices A, B, and C are incorrect as they do not represent the complete sequence required for performing Leopold maneuvers.
2. A client is to receive oxytocin to augment labor. Which finding contraindicates the initiation of the oxytocin infusion and should be reported to the provider?
- A. Late decelerations
- B. Moderate variability of the FHR
- C. Cessation of uterine dilation
- D. Prolonged active phase of labor
Correct answer: A
Rationale: Late decelerations are indicative of uteroplacental insufficiency, which can be exacerbated by oxytocin administration, potentially compromising fetal well-being. Therefore, detecting late decelerations should prompt immediate reporting to the provider to prevent harm to the fetus. Choices B, C, and D are not contraindications for initiating oxytocin infusion. Moderate variability of the FHR is a reassuring sign of fetal well-being, cessation of uterine dilation may indicate a pause in labor progress but does not contraindicate oxytocin, and prolonged active phase of labor may necessitate oxytocin administration to augment contractions and progress labor.
3. A healthcare professional is assisting with the care of a client who is receiving IV magnesium sulfate. Which of the following medications should the healthcare professional anticipate administering if magnesium sulfate toxicity is suspected?
- A. Nifedipine
- B. Pyridoxine
- C. Ferrous sulfate
- D. Calcium gluconate
Correct answer: D
Rationale: Calcium gluconate is the antidote for magnesium sulfate toxicity. In cases of magnesium sulfate toxicity, calcium gluconate is administered to counteract the effects of magnesium and restore calcium levels. Magnesium toxicity can lead to symptoms such as muscle weakness, respiratory depression, and cardiac arrhythmias. Calcium gluconate helps in reversing these effects by competing with magnesium and preventing its adverse manifestations. Nifedipine is a calcium channel blocker used for conditions like hypertension and angina, not for magnesium toxicity. Pyridoxine is vitamin B6 and is not the antidote for magnesium toxicity. Ferrous sulfate is an iron supplement and is not used to treat magnesium sulfate toxicity.
4. While assisting with the care of a client in active labor, a nurse observes clear fluid and a loop of pulsating umbilical cord outside the client's vagina. Which of the following actions should the nurse perform first?
- A. Place the client in the Trendelenburg position
- B. Apply finger pressure to the presenting part
- C. Administer oxygen at 10 L/min via a non-rebreather
- D. Call for assistance
Correct answer: D
Rationale: In the scenario of umbilical cord prolapse during labor, the nurse should first call for assistance. Umbilical cord prolapse is a critical obstetric emergency that requires immediate attention and skilled assistance. Calling for help ensures that additional support is on the way to provide prompt intervention. Placing the client in the Trendelenburg position (Choice A) is no longer recommended as it may worsen the situation. Applying finger pressure to the presenting part (Choice B) can further compress the cord. Administering oxygen (Choice C) is important but should come after addressing the prolapsed cord.
5. A client is 1 hour postpartum and the nurse observes a large amount of lochia rubra and several small clots on the client's perineal pad. The fundus is midline and firm at the umbilicus. Which of the following actions should the nurse take?
- A. Notify the healthcare provider.
- B. Increase the frequency of fundal massage.
- C. Encourage the client to empty their bladder.
- D. Document the findings and continue to monitor the client.
Correct answer: D
Rationale: In the postpartum period, the presence of lochia rubra and small clots along with a firm, midline fundus at the umbilicus is considered normal. In this situation, the appropriate action is to document the findings and continue to monitor the client. Changes in the amount and character of lochia, deviation of the fundus from the midline, or fundal height above or below the expected level may indicate a need for further intervention. Encouraging bladder emptying is important but not the priority in this scenario. Notify the healthcare provider if there are signs of abnormal postpartum bleeding or fundal abnormalities. Therefore, choice D is the correct answer. Choices A, B, and C are incorrect because at this stage, there are no signs of abnormality that require immediate notification of the healthcare provider, increased frequency of fundal massage, or immediate bladder emptying.
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