A nurse is assessing a client who is receiving morphine for pain and has a respiratory rate of 8/min and a blood pressure of 80/40 mm Hg. Which of the following medications should the nurse administer?

B. Monitoring serum blood glucose during infusion is important because TPN can contain glucose, which may affect the client's blood glucose levels. Regular monitoring helps ensure glycemic control and prevents complications such as hyperglycemia.
C. Double-checking the TPN solution with another RN is a crucial safety measure to prevent medication errors and ensure that the correct solution is administered to the client.
E. Monitoring the client's weight daily is important for assessing fluid balance and adjusting the TPN infusion rate accordingly. Changes in weight can indicate fluid retention or loss, which may require adjustments to the TPN prescription.
A. TPN solutions must be administered according to the prescribed rate and schedule. Increasing the infusion rate without medical orders could lead to complications such as hyperglycemia or fluid overload.
D. TPN solutions are specifically formulated to meet the client's nutritional needs and cannot be substituted with other intravenous solutions like 0.9% sodium chloride.

D. A thrill is a palpable vibration or buzzing sensation felt over the graft site, caused by turbulent blood flow. In the context of an arteriovenous graft, a palpable thrill is typically considered a positive finding, indicating adequate circulation through the graft. It suggests that blood is flowing smoothly from the arterial to the venous side of the graft.
A. The presence of a bruit is typically considered a positive finding, indicating adequate blood flow through the graft. Therefore, the absence of a bruit may indicate inadequate circulation or a potential complication such as graft occlusion or stenosis.
B. Normal blood pressure is not a specific indicator of the adequacy of circulation through an arteriovenous graft.
C. A dilated appearance of the graft may suggest venous hypertension or increased pressure within the graft. While this could indicate adequate blood flow, it may also suggest problems such as venous stenosis or thrombosis, which can impede circulation through the graft.