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. Instructing the client to increase her respiratory rate to more than 42 breaths per minute may exacerbate hyperventilation and cause respiratory alkalosis. This is not the appropriate action in this situation.

B. Breathing into a paper bag is an outdated and potentially dangerous practice. It can lead to a buildup of carbon dioxide in the body and may have adverse effects on both the mother and the baby. It is not recommended.

C. Having the client tuck her chin to her chest is the correct action.

This maneuver helps decrease the respiratory rate and prevent hyperventilation. It promotes a controlled and appropriate breathing pattern during labor.

D. Administering oxygen via nasal cannula is not the first-line intervention for lightheadedness and tingling during labor. The client's symptoms are likely due to hyperventilation, and addressing the breathing pattern is more appropriate.

The correct answer is C. Continuous contraction lasting 2 min.

A. Pressure on the perineum causing the client to bear down is a common sign in the later stages of labor when the cervix is fully dilated. It is not typically a cause for immediate concern during the admission phase.

B. Expulsion of clear fluid from the vagina may be amniotic fluid, which can indicate rupture of membranes. While important to note, it is not as urgent as a prolonged contraction.

C. Continuous contraction lasting 2 min is a concerning finding and should be reported first.

A contraction lasting 2 minutes is excessively long and may lead to decreased uterine blood flow, affecting fetal oxygenation. It requires prompt attention from the healthcare provider.

D. Expulsion of a blood-tinged mucous plug, also known as the "bloody show," is a common occurrence in early labor and is not as urgent as the prolonged contraction.