ATI LPN
PN ATI Capstone Maternal Newborn
1. A nurse is caring for a client who is receiving oxytocin to augment labor. The client has an intrauterine pressure catheter and an internal fetal scalp electrode for monitoring. Which of the following is an indication that the nurse should discontinue the infusion?
- A. Contraction frequency every 3 minutes
- B. Contraction duration of 100 seconds
- C. Fetal heart rate with moderate variability
- D. Fetal heart rate of 118/min
Correct answer: B
Rationale: A contraction duration of 100 seconds indicates potential uterine hyperstimulation, which can lead to fetal distress and decreased uterine perfusion. Prolonged contractions may reduce oxygen supply to the fetus, putting it at risk. Discontinuing the oxytocin infusion is crucial to prevent adverse effects on both the mother and the fetus. The other options do not raise immediate concerns that would necessitate discontinuing the oxytocin infusion. Contraction frequency every 3 minutes is within a normal range. Fetal heart rate with moderate variability and a rate of 118/min are both reassuring signs of fetal well-being.
2. A nurse is using Naegele’s rule to calculate the expected delivery date for a client whose last menstrual period was in October. What is the expected date?
- A. 711
- B. 1011
- C. 411
- D. 1211
Correct answer: A
Rationale: Using Naegele’s rule, to calculate the expected delivery date, you add one year, subtract three months, and add seven days to the first day of the last menstrual period. If the last menstrual period was in October, adding one year gives October of the following year. Subtracting three months gives July, and adding seven days gives the expected delivery date of July 11th. Therefore, the correct answer is 711. Choice B (1011) is incorrect as it doesn't follow Naegele’s rule calculations. Choices C (411) and D (1211) are also incorrect as they do not align with the correct application of Naegele’s rule.
3. A client is found on the floor of their room experiencing a seizure. Which action is the nurse's priority?
- A. Restrain the client
- B. Place the client on their side with their head forward
- C. Perform a neurological assessment
- D. Monitor the client's vitals every 2 minutes
Correct answer: B
Rationale: During a seizure, the priority action for the nurse is to place the client on their side with their head forward. This position helps maintain an open airway and prevents aspiration of fluids or secretions. Restraint should never be used during a seizure as it can cause harm to the client. Performing a neurological assessment is important but not the immediate priority during an active seizure. While monitoring vitals is essential, ensuring the client's airway is clear takes precedence.
4. A nurse is caring for a client with a new prescription for lisinopril. Which of the following should the nurse monitor?
- A. Blood pressure
- B. Liver function
- C. Serum potassium levels
- D. Heart rate
Correct answer: A
Rationale: Corrected Rationale: Lisinopril is an ACE inhibitor commonly used to lower blood pressure. Monitoring blood pressure is crucial when initiating this medication to assess its effectiveness and potential side effects related to blood pressure regulation. Liver function monitoring is not typically required with lisinopril. While lisinopril can affect potassium levels, it is not the primary parameter to monitor when starting this medication. Heart rate monitoring is not a routine requirement when initiating lisinopril therapy.
5. A nurse in a provider's office is assessing a client who reports a decrease in the effectiveness of their arthritis medication. Which of the following client information should the nurse identify as a contributing factor?
- A. The client has a history of recurring bowel inflammation.
- B. The client has recently increased their exercise regimen.
- C. The client is taking herbal supplements.
- D. The client is experiencing increased stress.
Correct answer: A
Rationale: The correct answer is A. Recurring bowel inflammation can decrease gastrointestinal motility, affecting the absorption of oral medications. This can lead to decreased effectiveness of the arthritis medication. Choice B is incorrect because increasing exercise would not typically impact the absorption of arthritis medication. Choice C is incorrect as herbal supplements may not directly affect the absorption of conventional arthritis medication. Choice D is also incorrect as stress, while it can impact overall health, is less likely to directly affect the effectiveness of arthritis medication compared to gastrointestinal issues.
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