Final answer:
Laparoscopy is the surgical procedure required to confirm an ectopic pregnancy, allowing direct visual inspection of the reproductive organs.
Step-by-step explanation:
To confirm the diagnosis of an ectopic pregnancy, it is necessary to perform a laparoscopy. This is a surgical procedure wherein a small camera is inserted into the abdomen to visually inspect the reproductive organs, including the uterine tubes where the majority of ectopic pregnancies occur. The camera access is typically gained through a small incision in the abdominal wall, making it possible to directly observe any ectopic implantation of the embryo.
Ectopic pregnancies can be very dangerous if not treated properly, as they often occur in the uterine tube, but can also take place in the ovary or abdomen. When the embryo implants in an area outside of the uterus, it can cause tissue damage and severe bleeding. If an ectopic pregnancy is suspected, a laparoscopy allows for a definitive diagnosis and is integral to formulating an appropriate treatment plan, which could range from administration of medication like methotrexate to surgical intervention.