Nokea
A sterile vaginal examination completed on a patient revealed the presenting part to be the mentum. What is this presentation known as?
- A. Face presentation
- B. Breech presentation
- C. Vertex presentation
- D. Shoulder presentation
Correct Answer: A
Rationale: The correct answer is A: Face presentation. In this presentation, the mentum (chin) of the baby is the presenting part. This is a relatively rare presentation where the baby's head is extended, resulting in the face being the first part to be delivered. In a face presentation, the baby's head is hyperextended rather than flexed as in a vertex presentation. B: Breech presentation is when the baby's buttocks or feet are the presenting part. C: Vertex presentation is when the baby's head is the presenting part with the occiput leading the way. D: Shoulder presentation is when the baby's shoulder is the presenting part, which is a potentially dangerous situation requiring immediate medical intervention.
You may also like to solve these questions
During the third stage of labor, what may the birthing person experience?
- A. expulsion of their fetus with vaginal bleeding
- B. cramping, gush of fresh vaginal bleeding, lengthening of the umbilical cord
- C. frequent episodes of dyspnea
- D. increased blood pressure and pain due to expulsive efforts
Correct Answer: B
Rationale: During the third stage of labor, the birthing person may experience cramping, a gush of fresh vaginal bleeding, and lengthening of the umbilical cord. This is due to the delivery of the placenta. Cramping helps expel the placenta, fresh vaginal bleeding is normal after delivery, and the lengthening of the umbilical cord indicates that the placenta is detaching. Choices A, C, and D are incorrect as they do not accurately describe the typical experiences during the third stage of labor.
A patient whose cervix is dilated to 6 cm is considered to be in which phase of labor?
- A. Latent phase
- B. Active phase
- C. Second stage
- D. Third stage
Correct Answer: B
Rationale: The correct answer is B: Active phase. At 6 cm dilation, the active phase of labor begins, where cervical dilation accelerates. In this phase, contractions become stronger and closer together, promoting effacement and descent of the baby. The latent phase (choice A) occurs at 0-6 cm dilation, characterized by slower progress. The second stage (choice C) is when the baby is born, not based on cervical dilation. The third stage (choice D) is the delivery of the placenta, not determined by cervical dilation. Therefore, at 6 cm dilation, the patient is in the active phase of labor.
The nurse is caring for a laboring patient with multiple family members in the room. How can the nurse address this situation?
- A. Educate the family that the pain the laboring person is experiencing is normal.
- B. Ask them all to leave the room.
- C. Explain that if the laboring person got an epidural, she would be more comfortable
- D. Assume the laboring person wants the family in the room
Correct Answer: B
Rationale: The correct answer is B, asking all family members to leave the room. This is important to provide privacy, reduce distractions, and maintain the laboring person's comfort and focus. Educating the family on pain normalcy (A) is secondary to the laboring person's immediate needs. Suggesting an epidural (C) without the laboring person's consent is inappropriate. Assuming the laboring person wants the family in the room (D) disregards the individual's preferences and comfort.
The nurse who elects to practice in the area of obstetrics often hears discussion regarding the four Ps. What are the four Ps that interact during childbirth? (Select all that apply.)
- A. Powers
- B. Passage
- C. Position
- D. Passenger
Correct Answer: A
Rationale: The correct answer is A: Powers. In obstetrics, the four Ps that interact during childbirth are Powers (contractions), Passage (birth canal), Passenger (fetus), and Psyche (mother's psychological state). Powers refer to the force generated by contractions to push the baby through the birth canal. Passage is the route the baby takes during birth. Passenger is the baby itself. Position is not one of the four Ps in childbirth. It is crucial for nurses in obstetrics to understand how these four Ps work together to facilitate a safe and successful delivery.
When caring for a woman with a complete placenta previa, which finding should the nurse report to the physician?
- A. BP of 95/60
- B. Temperature of 100.1°F
- C. Urine output of 40 mL/hour
- D. O2 saturation less that 95%
Correct Answer: D
Rationale: The correct answer is D: O2 saturation less than 95%. In placenta previa, there is a risk of maternal hemorrhage, which can lead to decreased oxygen delivery to tissues. Reporting low O2 saturation is crucial as it indicates potential hypoxia, necessitating immediate intervention. Choice A (BP of 95/60) may be within normal limits. Choice B (Temperature of 100.1°F) can indicate infection but is not directly related to placenta previa. Choice C (Urine output of 40 mL/hour) may reflect renal function but is not the priority in this situation.