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A high vaginal swab (HVS) is a medical procedure performed in obstetrics and gynaecology to test vaginal discharge for the presence of vaginal thrush, bacterial vaginosis and trichomonas vaginalis. [1] [2] [3] It is carried out in clean conditions, by a healthcare professional who uses a speculum to look at the cervix and vagina.
The human visual system model can produce desired effects in perception and vision. Examples of using an HVS model include color television, lossy compression, and Cathode-ray tube (CRT) television. Originally, it was thought that color television required too high a bandwidth for the then available technology.
Originally known as Hospitality Valuation Services, the company was founded by Steve Rushmore in 1980 in a one-room office in Garden City, New York.Rushmore, a graduate of the Cornell University School of Hotel Administration, [2] drew upon his experience as head of the hospitality consulting division of Helmsley-Spear, a position he took on in 1971.
The Nugent Score is a Gram stain scoring system for vaginal swabs to diagnose bacterial vaginosis (BV).The Nugent score is calculated by assessing for the presence of large Gram-positive rods (Lactobacillus morphotypes; decrease in Lactobacillus scored as 0 to 4), small Gram-variable rods (Gardnerella vaginalis morphotypes; scored as 0 to 4), and curved Gram-variable rods (Mobiluncus spp ...
Trichomonas vaginalis from a vaginal swab. This is a heavy infection; there were probably thousands of trichomonads in the vagina. Alfred Francois Donné (1801–1878) was the first to describe a procedure to diagnose trichomoniasis through "the microscopic observation of motile protozoa in vaginal or cervical secretions" in 1836.
HVS may refer to: Hard Very Severe, a British climbing grade; Hartsville Regional Airport's IATA code; Haversine, a trigonometric function; Heaviside step function;
The visual system is the physiological basis of visual perception (the ability to detect and process light).The system detects, transduces and interprets information concerning light within the visible range to construct an image and build a mental model of the surrounding environment.
High Voltage Software was founded by Kerry J. Ganofsky in April 1993, [1] following his graduation from college. [2] Out of Hoffman Estates, Illinois, a suburb of Chicago, the company started out with four employees and used old doors set on top of sawhorses as desks. [2]