A nurse is reinforcing teaching with a client who is at 35 weeks of gestation and has a prescription for a lecithin/sphingomyelin ratio. Which of the following statements should the nurse make?

A: Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) that can increase the risk of bleeding, especially when taken regularly. Given that the client is on warfarin, a blood thinner used to prevent new clots from forming and existing clots from growing larger, the use of ibuprofen could interfere with its effectiveness and increase the risk of a bleeding event. This is a priority concern for a patient with a history of deep-vein thrombosis. B: While transportation is important for the client to receive care, it does not pose an immediate risk to the client's health compared to the potential interaction between ibuprofen and warfarin.
C: Difficulty with applying compression stockings can contribute to discomfort and noncompliance with treatment, which can impede recovery. However, this does not present an immediate risk as significant as the potential drug interaction.
D: Consuming 15 g of fiber daily is generally a positive health behavior and does not present a direct risk to the client's health in the context of deep-vein thrombosis and the current medications.

A. Disposing of used syringes in the household trash poses a risk of accidental needle sticks to others. The correct method of disposal is using a puncture-resistant container.
B. Storing the current bottle of insulin in the refrigerator is the correct practice to maintain the stability and effectiveness of the insulin. Insulin should be kept refrigerated until opened and
then can be kept at room temperature for up to 28 days.

C. Holding the needle at a 15° angle to the skin is not the recommended technique for insulin injection. The correct angle for subcutaneous insulin injection is usually 45 or 90 degrees, depending on the client's body habitus and the length of the needle.
D. Using an injection site that is 1 inch from the previous site may lead to lipohypertrophy, a condition characterized by fatty tissue buildup under the skin, which can affect insulin absorption. It is recommended to rotate injection sites to avoid this complication.