A nurse in a prenatal clinic is teaching a client who has a new prescription for dinoprostone gel. Which of the following statements should the nurse include in the teaching?

A. Administering oxygen at 10 L/min via a nonrebreather mask is an important intervention, but changing the client's position is the priority action when late decelerations are observed. Oxygen administration can follow, but optimizing uteroplacental perfusion through changing position is crucial.

B. Changing the client's position is the correct first action.

Repositioning the client, particularly from a supine to a side-lying position, can help alleviate compression on the vena cava and improve blood flow to the uterus, reducing the likelihood of late decelerations.

C. Applying a fetal scalp electrode is not the initial action when late decelerations are noted. Repositioning the client should be attempted first to address potential issues related to uteroplacental perfusion.

D. Increasing the rate of the intravenous (IV) infusion might not directly address the issue of late decelerations. It's important to focus on maternal positioning first to improve blood flow to the uterus.

The correct answer is B. Explain to the client this is an expected occurrence.

A. Tell the client to follow up with a dermatologist: While it's always good to encourage clients to seek professional advice if they have concerns, in the context of melasma during pregnancy, it is generally a normal physiological change. A dermatologist may not be needed specifically for this condition unless there are other unusual symptoms.

B. Explain to the client this is an expected occurrence: This is the correct action. It's important for the nurse to reassure the client that blotchy hyperpigmentation on the forehead is a common and expected change during pregnancy. Providing education and support can help alleviate the client's concerns.

C. Instruct the client to increase her intake of vitamin D: Blotchy hyperpigmentation is not typically addressed by increasing vitamin D intake. While adequate nutrition is important during pregnancy, this specific concern is related more to hormonal changes than nutritional deficiencies.

D. Inform the client she might have an allergy to her skin care products: Melasma is primarily related to hormonal changes in pregnancy rather than an allergic reaction to skin care products. While assessing for allergies is essential in certain situations, it may not be the primary concern in this case.