Obgyn Key

Abstract The ultrasound machine console varies between companies in the layout of the knobs. However, the overall panels are very similar, labeled and become familiar with use. Chapter 2 Physics…

Abstract The role of nurses conducting ultrasound in assisted conception cycle monitoring is to evaluate the endometrial thickness and document the size of each ovarian follicle present. Women should have…

Abstract Transvaginal imaging of the pelvic area begins at the perineum. With the probe positioned at the opening of the vagina, in the sagittal plane, the image demonstrates the symphysis…

Abstract Elevated β-hCG in the maternal serum or urine is an indication of pregnancy. Once the hCG levels reach 1,000–2,000 mIU/ml a transvaginal ultrasound should be able to demonstrate a gestational…

Abstract There are several different definitions of polycystic ovarian syndrome (PCOS). The most commonly used definition is the Rotterdam criteria, which states that the diagnosis of polycystic ovarian syndrome requires…

Abstract The vaginal probe is covered in a sterile plastic sheath, with an attached needle guide. The guide is used to align with each follicle at its largest diameter. A…

Abstract Endometriosis is a condition in which functional endometrial glands are located outside the uterine cavity. Common sites are the pelvic peritoneum, the ovaries, uterine ligaments and rectovaginal septum. Chapter…

Abstract Sonographers are at risk of injury to the shoulders, neck and back. It is important to be aware of your posture when scanning and not to place repetitive strain…

Abstract Hydrosalpinx is a fluid accumulation in the fallopian tube which has become blocked, at the fimbrial end and the isthmus. This blockage can be caused by infection, sexually transmitted…