A nurse is initiating bladder retraining for a client who has urge urinary incontinence. Which of the following instructions should the nurse give the client?

Rationale:

A. Consult the pharmacist about potential interactions between the client's regular medications and warfarin: Warfarin has numerous drug interactions that can increase bleeding risk or reduce effectiveness. Consulting the pharmacist ensures a thorough review of the client’s medication list for potential harmful interactions before discharge.

B. Tell the client they can continue to drink cranberry juice while taking warfarin: Cranberry juice can potentiate the effects of warfarin and increase bleeding risk by interfering with its metabolism. Clients should be advised to limit or avoid cranberry products.

C. Recommend the client take warfarin at the same time as other medications: Warfarin should be taken at the same time each day, but taking it with other medications may cause interactions. The timing should consider spacing it from medications that might interfere with absorption or potency.

D. Advise the client that over-the-counter medications remain safe to consume as needed: Many OTC medications, especially NSAIDs, can increase bleeding risk when combined with warfarin. Clients need to check with a healthcare provider before taking any new OTC drugs.

Rationale:

A. Butorphanol tartrate: This opioid analgesic can cause respiratory depression in the newborn if given too close to delivery. At 10 cm dilation and during pushing, it's generally too late to administer systemic opioids safely.

B. Pudendal block: A pudendal block provides localized perineal anesthesia and is safe for use during the second stage of labor when the client is fully dilated and pushing. It effectively reduces pain from stretching and pressure without affecting uterine contractions or fetal status.

C. Naloxone hydrochloride: Naloxone is not a pain-management measure; it is an opioid antagonist used to reverse opioid-induced respiratory depression. It does not provide analgesia and is not administered for pain relief during labor.

D. Spinal anesthesia: Spinal anesthesia is typically administered prior to a planned cesarean birth or late in the first stage of labor. It is not appropriate once the client is fully dilated and actively pushing, as it could delay delivery and complicate maternal positioning.