Amniocentesis Procedure Notes

A set of flashcards focused on key aspects and procedures related to amniocentesis.

What is the primary purpose of amniocentesis?

To obtain amniotic fluid for testing and to monitor fetal health.

What should be monitored pre-exam during amniocentesis?

Fetal heart tones; there are no fluid restrictions.

What should be done post-exam after amniocentesis?

Monitor fetal heart tones and the puncture site; allow the patient to lay on her left side if she feels nauseous or dizzy.

What is a crucial preparation step before 20 weeks of gestation?

The bladder must be kept full to support the uterus.

What does the health care provider monitor for 30-60 minutes before and after the procedure in women over 20 weeks gestation?

External fetal monitoring.

Why is ultrasonography used before amniocentesis?

To determine the location of the placenta and to select a puncture site that prevents placental puncture.

What should be done if the patient experiences vertigo or nausea during amniocentesis?

Allow her to rest on her left side for a few minutes and monitor her vital signs.

What is important to instruct the patient regarding significant symptoms after the procedure?

Notify the health care provider if there is fluid loss, temperature elevation, abdominal pain, cramping, or unusual fetal activity.

What should be administered to Rh-negative women who are not sensitized after amniocentesis?

RhoGAM due to the risk of immunization from fetal blood.

What should be observed at the puncture site following amniocentesis?

Look for signs of bleeding.