A nurse is assessing a client who has received treatment for hypocalcemia. Which of the following findings indicates the treatment has been effective?

A. Elevate the head of the bed: Raising the head of the bed to at least 30 to 45 degrees is the first and most essential action to reduce the risk of aspiration during enteral feeding. This position helps ensure that the formula flows into the stomach by gravity and minimizes the potential for reflux of gastric contents into the lungs, which can lead to aspiration pneumonia.
B. Attach the barrel of the syringe to the tube after removing the plunger: This step is necessary for gravity-based enteral feeding when using a syringe. However, it should only be done after confirming tube placement and ensuring the patient is positioned properly. Attaching the syringe before proper safety precautions increases the risk of aspiration.
C. Insert air into the tube before pulling back gastric contents: Injecting air into the gastrostomy tube is part of the verification process to confirm tube placement, often followed by aspirating gastric contents. While this is important, it is not the very first action. The client's head must be elevated first to ensure safety before any manipulation of the tube begins.
D. Flush the tube with 30 mL water: Flushing is necessary to ensure tube patency and to prevent blockage before and after feedings. However, it is not the first step in the procedure. Elevating the head of the bed comes before flushing to prevent aspiration during any subsequent feeding or fluid administration.

A. "You are experiencing gastric retention due to total parenteral therapy.": Gastric retention is not a typical effect of TPN, which bypasses the gastrointestinal tract. Since nutrients are delivered directly into the bloodstream, it is unrelated to gastric motility or retention issues.
B. "You are not consuming enough dietary fiber.": Clients receiving total parenteral nutrition are usually not consuming food orally, so fiber intake is not relevant. Diarrhea in these clients is more likely linked to the composition or administration of the TPN solution.
C. "Your total parenteral therapy solution was too cold during administration.": Administering a cold TPN solution can irritate the gastrointestinal system and stimulate peristalsis, leading to diarrhea. Warming the solution to room temperature prior to administration can help prevent this adverse effect.
D. "You have had inadequate fluid intake.": TPN solutions contain fluids and electrolytes, and clients receiving them typically have carefully regulated intake. Dehydration is unlikely to be the cause of diarrhea in this context, and other factors should be considered first.