An injection of local anesthetic drug into epidural space, which blocks transmission of pain impulses to brain and is given when cervix is in active labor at least 4cm dilated is called what?
Epidural Anesthesia
Local anesthesia
Pudendal block
General anesthesia
The Correct Answer is A
A. Epidural Anesthesia. Epidural anesthesia involves injecting a local anesthetic into the epidural space, blocking pain signals from the lower body to the brain. It is commonly administered when the cervix is at least 4 cm dilated in active labor.
B. Local anesthesia. Local anesthesia numbs a specific, smaller area of the body and is typically used for procedures such as episiotomies or repairs, not for labor pain relief.
C. Pudendal block. A pudendal block is an injection that numbs the perineal area but does not block pain from contractions. It is used for pain relief during the second stage of labor or for episiotomies.
D. General anesthesia. General anesthesia affects the entire body and is rarely used in labor unless there is an emergency cesarean section when regional anesthesia is not possible.
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Related Questions
Correct Answer is A
Explanation
A. Epidural Anesthesia. Epidural anesthesia involves injecting a local anesthetic into the epidural space, blocking pain signals from the lower body to the brain. It is commonly administered when the cervix is at least 4 cm dilated in active labor.
B. Local anesthesia. Local anesthesia numbs a specific, smaller area of the body and is typically used for procedures such as episiotomies or repairs, not for labor pain relief.
C. Pudendal block. A pudendal block is an injection that numbs the perineal area but does not block pain from contractions. It is used for pain relief during the second stage of labor or for episiotomies.
D. General anesthesia. General anesthesia affects the entire body and is rarely used in labor unless there is an emergency cesarean section when regional anesthesia is not possible.
Correct Answer is B
Explanation
A. Decreased maternal heart rate: Maternal heart rate usually stays the same or may increase slightly due to the physical exertion of labor, but it does not decrease as a sign of labor progression.
B. Increased intensity and frequency of contractions: The active phase of labor is characterized by more frequent and intense contractions that lead to continued cervical dilation and effacement.
C. Decreased cervical dilation: Cervical dilation increases during labor, particularly in the active phase. Decreased dilation is a sign of dysfunctional labor, not normal progress.
D. Decreased intensity and frequency of contractions: Decreasing contraction intensity and frequency would indicate a stall in labor or ineffective labor, not normal progress.
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