A client reports that she ingested 1/2 of a liter of a prep solution for a colonoscopy. How many mL of fluid intake should the practical nurse (PN) document?
(Enter numeric value only. If rounding is required, round to the nearest whole number.)

A. Reporting any drainage observed around the gastrostomy tube insertion site is important for monitoring potential infection or complications; however, it is not the most immediate concern during a total bed bath.
B. While using plenty of pillows to position the client on the side after bathing is important for comfort and skin integrity, it does not address the safety of the feeding during the bath.
C. Keeping the head of the bed raised while the tube feeding is infusing is the most critical instruction. This position helps prevent aspiration and ensures that the feeding is administered safely while maintaining the client’s airway during the bathing process.
D. Raising the entire bed while bathing the client is helpful for the caregiver's ergonomics but does not take precedence over ensuring the client’s safety regarding the gastrostomy tube feeding.

Regular insulin is the medication of choice for treating DKA. Its main action is to lower blood glucose levels by promoting the uptake of glucose into cells and inhibiting the production of glucose by the liver. Therefore, checking the fingerstick blood glucose level is an important indicator of the effectiveness of the insulin treatment.
A decrease in the blood glucose level indicates that the insulin is working to lower the high blood sugar associated with DKA. This measurement helps the PN assess the response to treatment and adjust the insulin dosage if necessary.
The other actions mentioned are also important assessments in the care of a client with DKA, but they do not specifically evaluate the effectiveness of the insulin dosage:
A. Smelling the client's breath for resolution of a fruity odor is important as it indicates a decrease in ketone production, which is a marker of improving DKA. However, it does not directly evaluate the effectiveness of the insulin dosage.
B. Determining the client's orientation to time and space is part of assessing their neurological status, which is crucial in managing DKA. However, it does not specifically assess the effectiveness of the insulin dosage.
C. Measuring the client's urinary output for an increased volume is important to monitor hydration status and renal function, but it does not directly evaluate the effectiveness of the insulin dosage.