What does LMP stand for in a medical history?

What does LMP stand for in a medical history?

• A. Last Menstrual Period
• B. Labor Marketing Procedure
• C. Left Median Point
• D. Lateral Mucosal Process

Answer: (A)

In a medical history, LMP stands for Last Menstrual Period. This date is used to estimate how far along a pregnancy is and to calculate an estimated due date, which guides prenatal testing and follow-up care. It’s a quick reference point for pregnancy dating and is often compared with ultrasound measurements, especially if cycles are irregular. The other terms aren’t standard in a patient’s medical history and don’t pertain to pregnancy timing—one is not a medical term related to pregnancy, and the others refer to anatomical or unrelated concepts.

In a medical history, LMP stands for Last Menstrual Period. This date is used to estimate how far along a pregnancy is and to calculate an estimated due date, which guides prenatal testing and follow-up care. It’s a quick reference point for pregnancy dating and is often compared with ultrasound measurements, especially if cycles are irregular. The other terms aren’t standard in a patient’s medical history and don’t pertain to pregnancy timing—one is not a medical term related to pregnancy, and the others refer to anatomical or unrelated concepts.