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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Related Questions
Correct Answer is C
Explanation
A. Hemoglobin and hematocrit:
While monitoring hemoglobin and hematocrit levels is important for assessing blood loss, in the immediate situation of a developing perineal hematoma with severe pain and pressure, assessing vital signs takes precedence to identify any signs of circulatory compromise.
B. Abdominal contour and bowel sounds:
These assessments are not the first priority in this situation. The client's complaint of severe pain and pressure in the perineum indicates a localized issue that needs immediate attention.
C. Heart rate and blood pressure:
This is the correct answer. Assessing the client's heart rate and blood pressure is crucial to identify signs of shock or compromised circulation associated with the perineal hematoma.
D. Urinary output and IV fluid intake:
While monitoring urinary output and IV fluid intake is important for overall assessment, in the context of a perineal hematoma, assessing vital signs is more immediate to identify any signs of hemodynamic instability.
Correct Answer is B
Explanation
A. Insert a Foley catheter with a urimeter to monitor hourly output: This is a reasonable intervention because magnesium sulfate can affect renal function, and monitoring urinary output is essential. However, there's a more critical intervention to consider first.
B. Have calcium gluconate immediately available: This is the highest priority. Magnesium sulfate toxicity can lead to neuromuscular blockade, and calcium gluconate is the antidote. Having it readily available is crucial in case signs of magnesium toxicity (such as loss of deep tendon reflexes) appear.
C. Provide a quiet environment with subdued lighting: While maintaining a calm environment is generally important for clients on magnesium sulfate, it is not the highest priority in this situation.
D. Assess deep tendon reflexes (DTRs) every 4 hours: This is an important part of monitoring for magnesium sulfate toxicity. However, the immediate availability of calcium gluconate is the highest priority in case toxicity occurs.
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