A nurse is planning the discharge of an infant who has tetralogy of Fallot. The nurse anticipates the need for which of the following equipment?

A. While it's important for the client to empty their bladder before surgery to reduce the risk of complications, administering a preoperative injection typically requires monitoring the client closely for any adverse reactions rather than immediately taking them to the bathroom.

B. Asking the client to verify the surgical site helps prevent wrong-site surgery and ensures proper patient safety protocols are followed.

C. Reviewing deep breathing and coughing exercises is an important preoperative teaching, but it's not typically done immediately after administering a preoperative injection.

D. Raising the side rails on the bed is a safety measure to prevent falls, but it's not directly related to administering a preoperative injection.

A. Constipation can occur as a side effect of TPN due to decreased bowel motility, but it is not typically considered a serious complication.

B. Respiratory depression can occur as a complication of TPN, particularly if the solution contains high concentrations of dextrose or if the client has underlying respiratory issues.

C. Hypotension can occur as a complication of TPN if the solution is administered too rapidly, leading to fluid overload, but it is less common than respiratory depression.

D. Electrolyte imbalance, particularly hyperglycemia and hypertriglyceridemia, is a common complication of TPN, but it is less likely to cause immediate respiratory depression compared to other complications such as fluid overload.