A nurse is caring for a client who is receiving 0.45% sodium chloride. Which of the following actions should the nurse take?

Choice A reason: Comparing the medication label to the provider’s prescription three times is a safety step during administration, not reconciliation. Reconciliation verifies the client’s home medications against new orders to prevent errors like omissions or duplications. This action occurs post-reconciliation, focusing on administration accuracy, not the initial verification of the medication list.
Choice B reason: Medication reconciliation involves comparing the client’s home medication list to admission prescriptions to ensure continuity and accuracy. This process identifies discrepancies, such as missed medications or incorrect doses, preventing adverse drug events. It requires verifying with the client or family and cross-checking provider orders, making it the cornerstone of safe transitions in care settings.
Choice C reason: Administering medications to treat a condition to the actual prescriptions is unclear and not part of reconciliation. Reconciliation focuses on verifying and documenting medications, not administering them. This option does not align with the systematic process of ensuring all medications are correctly prescribed upon admission, making it incorrect.
Choice D reason: Ensuring administration within 3 hours of the scheduled time relates to medication administration protocols, not reconciliation. Reconciliation verifies the accuracy of the medication list before administration. This step is about timing, not the verification process critical to preventing errors during care transitions, rendering it irrelevant to the task.

Choice A reason: Cheyne-Stokes respirations, alternating hyperventilation and apnea, indicate neurological dysfunction or end-of-life changes in brain tumor patients, not pain. This reflects brainstem involvement, requiring respiratory management rather than analgesics, as it is a physiological response to disease progression in palliative care.
Choice B reason: Mottled skin signals poor perfusion or impending death, common in palliative care as circulation declines. It is not a pain indicator but a sign of systemic shutdown, requiring comfort measures like warmth, not analgesics, which are irrelevant to this physiological change in terminal illness.
Choice C reason: Constricted pupils may reflect opioid effects or neurological changes in brain tumor patients but do not directly indicate pain. They suggest autonomic or brainstem dysfunction, necessitating neurological assessment, not immediate pain medication, in palliative care where comfort is prioritized based on clear pain cues.
Choice D reason: Grimacing indicates pain in palliative care patients with brain tumors, reflecting physical discomfort. As a facial expression of distress, it signals the need for analgesics to improve comfort and quality of life, aligning with palliative goals to manage pain effectively in end-stage disease.