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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Discuss options for intrauterine surgical correction of congenital defects:At this point, the AFP result is only an indicator, not a diagnosis. The client has not undergone sufficient diagnostic evaluation (such as ultrasound) to confirm any congenital defect that would warrant intrauterine surgery. Treatment options can only be discussed once a definitive diagnosis has been made.
B. Inform her that a repeat alpha-fetoprotein (AFP) should be evaluated:While a repeat AFP test could be done in some cases to rule out lab error or confirm the result, this is not typically the immediate next step. An ultrasound provides more definitive and comprehensive information than simply repeating the AFP test.
C. Reassure the client that the AFP results are likely to be a false reading:Providing false reassurance may lead to misunderstandings. While false positives can happen, it's crucial to follow up with further assessments to ensure the accuracy of the results.
D. Explain that a sonogram should be scheduled for definitive results:An elevated AFP level is a screening test, not a definitive diagnosis. A sonogram (ultrasound) is the next step to obtain more detailed information about the fetus. Ultrasound can help assess for neural tube defects, confirm gestational age, and check for other anomalies that could explain the elevated AFP levels. This provides the most accurate and non-invasive method for evaluating potential fetal abnormalities.
Correct Answer is A
Explanation
A. Obtain a drug screen for cocaine: Given the symptoms described (tremulous, tachycardic, hypertensive), there may be concern about drug exposure, and cocaine is a substance known to cause such symptoms in newborns. Therefore, obtaining a drug screen for cocaine is a reasonable and important action to determine if there was prenatal exposure.
B. Weigh and measure the newborn: While weighing and measuring the newborn is a routine part of the newborn assessment, it may not be the most crucial action in this context. The symptoms described suggest the need for a more immediate assessment related to possible drug exposure.
C. Determine reactivity of neonatal reflexes: Assessing the reactivity of neonatal reflexes is an important part of the newborn assessment, but in this specific situation, the symptoms described (tremulous, tachycardic, hypertensive) may warrant a more focused and immediate assessment related to drug exposure.
D. Perform gestational age assessment: Gestational age assessment is essential for understanding the newborn's maturity and adjusting care accordingly. However, in this scenario, the immediate concern seems to be the symptoms the newborn is presenting with, and addressing the possibility of drug exposure takes precedence.
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