In preparing to discontinue a client's saline lock, the practical nurse (PN) notes that the client is receiving an antiplatelet medication. Which action should the PN implement?

Antiplatelet medications, such as aspirin or clopidogrel, are prescribed to prevent the formation of blood clots by inhibiting platelet aggregation. These medications can increase the risk of bleeding or prolonged bleeding time. Therefore, when removing the saline lock, applying pressure over the site for several minutes helps to minimize the risk of bleeding and promote hemostasis. A. Leaving the saline lock in place and notifying the charge nurse may not be necessary unless there are specific concerns or complications related to the client's condition. C. Encouraging the client to drink additional oral fluids is not directly related to the discontinuation of the saline lock and the potential risk of bleeding associated with antiplatelet medication. D. Preparing a warm pack to apply after removing the lock is not necessary for this situation. Warm packs are typically used for comfort or to promote circulation, but they are not directly related to the risk of bleeding associated with antiplatelet medication.