Which type of anesthesia, used with a client in labor, produces a loss of sensation only to the vagina and perineum?
Epidural block
Saddle block
Paracervical block.
Pudendal block
The Correct Answer is D
A. Epidural block: Epidural anesthesia is a regional anesthesia that blocks sensations in a specific region of the body. It is commonly used in labor and delivery to provide pain relief by injecting anesthetic medication into the epidural space, numbing the lower half of the body.
B. Saddle block: A saddle block, also known as a subarachnoid block, is a type of spinal anesthesia. It involves injecting anesthetic medication into the subarachnoid space, providing numbness to the lower half of the body, including the perineum.
C. Paracervical block: A paracervical block involves injecting a local anesthetic around the cervix. It is used to provide pain relief during certain medical procedures, such as cervical dilation or biopsy. It does not provide anesthesia to the entire perineum.
D. Pudendal block: A pudendal block involves injecting a local anesthetic into the pudendal nerve, which supplies sensation to the perineum. It is often used during the second stage of labor to provide localized pain relief during the delivery of the baby's head.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Administer oxygen via facemask: Oxygen administration is generally a step in managing fetal distress. However, when dealing with variable decelerations, the initial action involves repositioning the mother to alleviate potential cord compression, as variable decelerations are often due to compression of the umbilical cord.
B. Turn off the oxytocin infusion: If variable decelerations persist despite repositioning, it might be necessary to discontinue the oxytocin (Pitocin) infusion temporarily. Oxytocin can cause or exacerbate uterine hyperstimulation, which can contribute to fetal distress.
C. Assess cervical dilatation: Assessing cervical dilatation might be a part of the overall assessment but might not directly address the immediate issue of variable decelerations. However, it's essential to monitor the progress of labor as part of the broader assessment.
D. Change the client's position: This is the recommended first action for variable decelerations. Repositioning the mother, such as moving her to a lateral or knee-chest position, can relieve potential cord compression and improve fetal oxygenation.
Correct Answer is A
Explanation
The diaphragm must be refitted after childbirth:
This statement is correct. After childbirth, especially vaginal delivery, there can be changes in the size and tone of the vagina. Therefore, it's important to be refitted for a diaphragm after giving birth.
The most effective form of contraception is a diaphragm:
This statement is not accurate. While the diaphragm is a reversible and user-controlled method, its effectiveness can vary. It requires correct and consistent use to be effective.
The diaphragm should be inserted 2 to 4 hours before intercourse:
This statement is partially correct. The diaphragm should be inserted no more than 2 hours before intercourse and should be left in place for at least 6 hours after intercourse.
Vaseline lubricant can be used when inserting the diaphragm:
This statement is incorrect. Oil-based lubricants, including Vaseline, can damage latex diaphragms. Water-based lubricants are recommended for use with diaphragms
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