A nurse is assisting with the care of a client who is receiving a spinal epidural to treat a herniated disc.

Which of the following findings should the nurse identify as an indicator of unrelieved pain?

Diminished pulses in the affected extremity can indicate compromised circulation, which is a serious concern. It could suggest the development of compartment syndrome, a condition characterized by increased pressure within the muscles and tissues of the leg. Compartment syndrome can lead to tissue damage and potentially jeopardize the client's limb. Therefore, it is crucial for the nurse to recognize and address this finding promptly.

One fingerbreadth of space between the cast and the skin is generally considered an appropriate amount of space to allow for swelling and adequate circulation. However, it should still be monitored for any changes or signs of compartment syndrome.

Ecchymosis on the inner left thigh may indicate bruising, which could be related to the injury or the application of the cast. While it should be documented and monitored, it does not pose an immediate threat to the client's well-being.

The client reported that muscle spasms of the left leg can be a common occurrence due to muscle immobility and discomfort associated with the cast. Although it should be assessed and managed for the client's comfort, it is not as urgent as addressing compromised circulation.

Pelvic rocking exercises can help relieve lower back pain during pregnancy. The client can perform this exercise by getting on their hands and knees, keeping their back straight, and gently rocking their pelvis back and forth. This helps to stretch and strengthen the muscles in the lower back and pelvis.

A. Sit in a hot tub for 30 min every evening: Hot tubs and hot baths are not recommended during pregnancy as they can raise the body temperature too high, which can be harmful to the developing fetus.
B. Raise chairs to keep knees lower than hips: This recommendation is more appropriate for promoting good posture and reducing strain on the back, but it may not specifically address lower back pain.
C. Use the arms to pick up heavy items: It is important to avoid heavy lifting during pregnancy as it can strain the back and increase the risk of injury. It is recommended to use proper lifting techniques, such as bending the knees and using the leg muscles rather than the back muscles, to lift objects.