What is the expected outcome of a nitrazine test if it is positive?

A positive nitrazine test indicates the presence of amniotic fluid in the vaginal canal, suggesting that the membranes have ruptured. This finding would typically prompt further assessments of the fetal status and well-being. A common follow-up to a positive nitrazine test is to conduct a non-stress test, which monitors the fetal heart rate in response to fetal movements. This helps to assess whether the fetus is receiving an adequate supply of oxygen and is responding appropriately to stimuli.

The other options do not correctly relate to the implications of a positive nitrazine test. There is often a need for additional monitoring, such as a non-stress test, to evaluate fetal health following confirmation of membrane rupture.