what is the purpose of fixing the smear
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- The purpose of making a smear is to fix the bacteria onto the slide and to prevent the sample from being lost during a staining procedure. A smear can be prepared from a solid or broth medium. Below are some guidelines for preparing a smear for a Gram-stain. 1. Place one needle of solid bacterial growth or two loops.
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- The blood smear is primarily ordered to evaluate blood cells when a CBC with differential, performed with an automated blood cell counter, indicates the presence of abnormal or immature cells.
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- Heat fixing essentially “bakes” the cells to the glass slide much like a fried egg sticking to a frying pan. Heat fixing is absolutely essential before staining. Otherwise the staining procedure will wash away the cells. Take a cotton swab and rub the inside of your cheeks to collect epithelium cells. Smear these cells on a microscopy slide. Completely air-dry the slide, without applying heat.
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- Pap smear. n. A screening test, especially for cervical cancer, in which a smear of cells exfoliated or scraped from the cervix or vagina is treated with Papanicolaou stain and examined under a microscope for pathological changes.
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Pepsin A Pap smear (also called a Pap test) is a screening procedure for cervical cancer. It tests for the presence of precancerous or cancerous cells on the cervix, the opening of the uterus. It’s named after the doctor who determined that this was a useful way to detect signs of cervical cancer, Georgios Papanikolaou.
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- Shares 14. A Pap smear is a test used to look for changes in the cells of the cervix which indicate cervical cancer or conditions that may develop into cancer. Pap smears do not diagnose cancer, but they detect 95% of cervical cancers at a stage when they cannot be seen with the naked eye.
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Pap Smear What Is a Pap Smear? A Pap smear (or Pap test) is a medical test that helps doctors figure out if there are any problems with a girl's cervix (the lower part of the uterus that opens into the vagina). The importance of the Pap smear is in the early detection, before there are any symptoms.
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- Trypansoma cruzi parasite in a thin blood smear. (CDC Photo). The diagnosis of Chagas disease can be made by observation of the parasite in a blood smear by microscopic examination. A thick and thin blood smear are made and stained for visualization of parasites.However, a blood smear works well only in the acute phase of infection when parasites are seen circulating in blood.iagnosis of chronic Chagas disease is made after consideration of the patient's clinical findings, as well as by the likelihood of being infected, such as having lived in an endemic country.
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- Three Parts: Preparing for the Pap Smear Knowing What to Expect Understanding Pap Smears. A Pap smear is a simple, quick, and relatively painless screening test, used to detect cancerous or pre-cancerous cells in the cervix.Getting regular pap screens is essential for the early detection and treatment of cervical cancer.hree Parts: Preparing for the Pap Smear Knowing What to Expect Understanding Pap Smears. A Pap smear is a simple, quick, and relatively painless screening test, used to detect cancerous or pre-cancerous cells in the cervix.
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"""Bacteria Proteus Vulgaris"" Essays and Research Papers" It helps the cells adhere to the slide so that they can be stained. The purpose of heat fixing is to kill the organisms without serious distortion. They adhere better to the slide and also take up dye more easily.
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Pap smear A Pap smear is a microscopic examination of cells scraped from the opening of the cervix. The cervix is the lower part of the uterus, or womb, that opens at the top of the vagina. The test looks for cervical cancer or abnormal cells.
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- Heat fixing bacterial smears kills the bacterial cells so that they are fixed in place and ready for staining. Heat fixing also adheres the bacterial cells to the slide and allows the sample to take up the stain more easily. Continue Reading.
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- The Pap smear is not intended to detect other forms of cancer such as those of the ovary, vagina, or uterus. Cancer of these organs may be discovered during the course of the gynecologic (pelvic) exam, which usually is done at the same time as the Pap smear. Medically Reviewed by a Doctor on 1/6/2016.
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Vaginal Wet Mount A vaginal wet mount (sometimes called a vaginal smear) is a test to find the cause of vaginitis, or inflammation of the vagina and the area around the vagina (vulva). Your doctor may talk to you about the results after the test.
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- Pap test. The Papanicolaou test (abbreviated as Pap test, known earlier as Pap smear, cervical smear, or smear test) is a method of cervical screening used to detect potentially pre-cancerous and cancerous processes in the cervix (opening of the uterus or womb).
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Abnormal Smear A smear test is taken to check for changes in the cells of your cervix. The cervix is the lower part of the uterus that opens into the vagina. Developed in the 1940s by Dr. George Papanicolaou, this test (sometimes called a Pap smear) can help to detect cervical cancer at an early stage.round 1,500 women in the UK die from cervical cancer every year. The smear test is credited with saving tens of thousands of women’s lives and decreasing deaths from cervical cancer by more than 70%. The smear test can also spot infections which may need treating.
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Pap test A Pap smear is performed by opening the vaginal canal with a speculum, then collecting cells at the outer opening of the cervix at the transformation zone (where the outer squamous cervical cells meet the inner glandular endocervical cells).The collected cells are examined under a microscope to look for abnormalities. Pap smear is performed by opening the vaginal canal with a speculum, then collecting cells at the outer opening of the cervix at the transformation zone (where the outer squamous cervical cells meet the inner glandular endocervical cells).
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""" What is LGSIL? """ Pap smears are tests done to examine the cells from the cervix, which is the bottom portion of the uterus. These tests can detect cervical cancer, or abnormal cells that have the potential to eventually transform into a cervical cancer. Results of a Pap smear may be reported as negative for intraepithelial lesion or malignancy, meaning that no abnormalities in the cells were seen when examined under a microscope.
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- Pap test. The Papanicolaou test (abbreviated as Pap test, known earlier as Pap smear, cervical smear, or smear test) is a method of cervical screening used to detect potentially pre-cancerous and cancerous processes in the cervix (opening of the uterus or womb).n the United States, Pap smear screening is recommended starting around 21 years of age until the age of 65. Guidelines on frequency vary from every three to five years. If results are abnormal, and depending on the nature of the abnormality, the test may need to be repeated in six to twelve months.
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Cervical Cancer Screening Guidelines A Pap smear is a test to detect cervical cancer that requires having cells scraped from the opening of the cervix to be examined under a microscope. Screening has been found to reduced cervical cancer deaths by allowing doctors to find cancer early and treat it, or prevent it from developing in the first place.
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- Term loan for the purpose of starting a new business. Working capital. Through a line of credit or a term loan. The proceeds of an SBA loan cannot be used to: Buy real estate if you have issued a forward commitment to the builder/developer, or where the real estate will be held primarily for investment purposes.
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Identical Twins or Fraternal Twins? Identical twins (monozygotic) occur when a single egg, fertilized by a single sperm, splits into two identical halves. Two separate babies with identical DNA are formed. Identical twins are always the same sex and blood type.
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Pap test (Redirected from Pap smear) The Papanicolaou test (abbreviated as Pap test, known earlier as Pap smear, cervical smear, or smear test) is a method of cervical screening used to detect potentially pre-cancerous and cancerous processes in the cervix (opening of the uterus or womb).
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What Tools Are Used in a Pap Smear? A Pap smear test is used to detect anomalies in the cells of the cervix or vagina that may develop into cancer. The test is the best way to detect precancerous conditions that may lead to cervical cancer. The test is available for all women after the age of 21 in the United States as part of a routine screening program.
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Simple Staining: Principle, Procedure and Results 4.4 / 5  ( 53 ) Preparation of a smear and heat fixing. 1  Using a sterilized inoculating loop, transfer loopful of liquid suspension containing bacteria to a slide (clean grease free microscopic slide) or transfer an isolated colony from a culture plate to a slide with a water drop.
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- The cervical smear test is a screening test not a diagnostic test. If a smear indicates abnormal changes, further diagnostic tests will be needed to identify the changes more exactly, for example, through colposcopy, a painless examination of your cervix using a special microscope called a colposcope.he result of your cervical smear test will be reported to your smear taker by the National Cervical Screening Programme (NCSP) and recorded on a computerised database called the NCSP-Register.