A nurse is reinforcing teaching with a client about laboratory testing during pregnancy. Which of the following statements should the nurse include in the teaching?

A multiple marker screening will be performed to identify neural tube defects.

A glucose tolerance test will be performed to predict hyperglycemia in your baby.

A Papanicolaou test will be performed to detect the presence of herpes simplex type 1.

A group B streptococcus screening will be performed to determine the presence of STIs.