A nurse on a labor unit is admitting a client who reports painful contractions.The nurse determines that the contractions have a duration of 1 minute and a frequency of 3 minutes.The nurse obtains the following vital signs: fetal heart rate 130/min, maternal heart rate 128/min, and maternal blood pressure 82/54 mm Hg. Which of the following is the priority action for the nurse to take?

Choice A rationaleWhile addressing the client's pain is important, the priority action should be to assess the underlying cause of the concerning vital signs before offering pain medication.Choice B rationalePositioning the client with one hip elevated is a measure used to relieve potential vena cava compression, but the low blood pressure warrants immediate attention and further evaluation before implementing this intervention.Choice C rationaleHaving the client void may be a helpful intervention in some labor situations, but the combination of a low maternal blood pressure and a high maternal heart rate requires immediate notification of the provider.Choice D rationaleThe client's low blood pressure (82/54 mm Hg) and elevated maternal heart rate (128/min) in the presence of contractions with a duration of 1 minute and a frequency of 3 minutes are concerning findings that warrant immediate notification of the provider for further evaluation and management. These vital signs could indicate maternal hypovolemia, dehydration, or other complications. .