A nurse is assessing a client who has risk factors for developing heart disease. Which of the following factors does the nurse recognize as a modifiable risk factor?

A. "I will remove my antiembolic stockings while I am in bed": Antiembolic stockings, also known as compression stockings, are worn to prevent deep vein thrombosis (DVT) by promoting venous return. Removing them while in bed would compromise their effectiveness in preventing blood clots.

B. "I will perform ankle and knee exercises every hour."

Performing ankle and knee exercises every hour helps prevent complications such as muscle atrophy, contractures, and thromboembolism associated with immobility. These exercises promote circulation, maintain joint mobility, and prevent stiffness.

C. "I will hold my breath when rising from a sitting position": Holding one's breath while rising from a sitting position can increase intra-abdominal pressure and potentially cause dizziness or fainting. It is not a recommended practice and may lead to orthostatic hypotension.

D. "I will have my partner help me change positions every 4 hours": Changing positions every 4 hours is important for preventing pressure ulcers and promoting comfort, but it may not be frequent enough to prevent other adverse effects of immobility, such as joint stiffness and muscle weakness. Frequent position changes, at least every 2 hours, are recommended to maintain circulation and prevent complications.

A. Check the blood product's compatibility with the client's blood type: Before administering packed red blood cells (RBCs) or any blood product, it is crucial to ensure that the blood product matches the client's blood type and is compatible. This is done to prevent transfusion reactions and ensure safe administration.

B. Prime the client's primary IV tubing with lactated Ringer's: While it is important to prime the IV tubing with an appropriate solution before starting the transfusion, this action does not directly indicate prior to the start of the infusion.

C. Check that the client has a small gauge IV catheter in place: Having an appropriate size and functioning IV catheter in place is important for administering blood products, but this action does not specifically indicate prior to the start of the infusion.

D. Confirm the identity of the client with the blood bank technician: Confirming the client's identity is an essential step in ensuring that the correct blood product is administered to the correct client. However, this action is typically done before the blood product is prepared and delivered to the client's location, rather than immediately before starting the infusion.