The nurse is preparing to assist with the insertion of an intrauterine pressure catheter and a fetal spiral electrode. What is required for proper placement by the practitioner? Select all that apply.
Correct Answer: A
Rationale: Correct Answer: A - Rupture of membranes
Rationale:
1. Rupture of membranes is necessary for the insertion of intrauterine pressure catheter and fetal spiral electrode.
2. It allows safe passage of the catheter and electrode into the uterus.
3. Without ruptured membranes, there is a risk of infection and difficulty in inserting the devices.
Summary:
- Choice B (Dilated cervix) is not required for the insertion of these devices.
- Choice C (Vertex fetus) is not a factor in the insertion process.
- Choice D (Moderate variability) is related to fetal heart rate monitoring, not device insertion.