Get Amniocentesis Consent Form

Your doctor may advise you to have amniocentesis if: Other tests suggest that your chance of having a baby with a genetic condition or birth defect is higher than average. You or your partner has a family history of birth defects. You or your partner carries an abnormal gene that is known to cause a certain disease.

Amniocentesis should not be performed prior to 15 +0 weeks gestation. CVS should be performed between 11 +0 and 13 +6 weeks; it should not be performed prior to 10 +0 weeks gestation.

Amniocentesis should not be performed prior to 15 +0 weeks gestation. CVS should be performed between 11 +0 and 13 +6 weeks; it should not be performed prior to 10 +0 weeks gestation.

After the test, rest at home and avoid strenuous activities for at least 24 hours, or as directed by your healthcare provider. Tell your healthcare provider if you have any of the following: Any bleeding or leaking of amniotic fluid from the needle puncture site or the vagina. Fever or chills.

You will not usually need to do anything special to prepare for amniocentesis. You can eat and drink as normal beforehand. In some cases, you may be advised to avoid going to the toilet for a few hours before the test because it's sometimes easier when your bladder is full.

In amniocentesis, the procedure is explained first and then the patient must give informed consent by signing a form after reading it through.

A skin disinfectant (such as Betadine), a spinal needle (20-22 gauge), and sterile syringes to collect amniotic fluid are also needed. An 18-gauge spinal needle can be used if lots of amniotic fluid is being removed; a therapeutic amniocentesis done to treat polyhydramnios may involve removing 2-3 liters of fluid.

It's important to remember that you do not have to have amniocentesis if it's offered. It's up to you to decide whether you want it. A midwife or doctor will speak to you about what the test involves and let you know what the possible benefits and risks are to help you make a decision.