A nurse is caring for a pregnant client at 20 weeks gestation who has been diagnosed with cervical incompetence. Which nursing intervention is the priority for this client?

The immediate priority is to offload pressure from the incompetent cervix. The nurse should place the patient on strict bed rest in a lateral or Trendelenburg position. Bathroom privileges may be allowed with assistance, but the patient must avoid sitting upright or standing for prolonged periods. The rationale is to redirect the gravitational force vector away from the internal os, minimizing the risk of membrane prolapse or preterm premature rupture of membranes (PPROM).

• Avoid Ambulation: Walking or frequent movement increases hydrostatic pressure on the cervix.
• Avoid Upright Positioning: High Fowler's or sitting positions concentrate fetal and fluid weight directly on the weakened internal os.
• Limit Vaginal Examinations: Digital cervical checks are minimized to prevent mechanical irritation and infection risk unless signs of active labor or rupture are present.

Monitor for signs of preterm labor, including regular contractions, pelvic pressure, or changes in vaginal discharge. Assess for leakage of fluid suggesting PPROM. Prepare the patient physically and emotionally for a McDonald or Shirodkar cerclage, typically performed between 12 and 24 weeks gestation, while maintaining strict activity restrictions to optimize surgical candidacy.