A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

A

Ambulatory blood pressure monitoring is used to measure a patient's blood pressure at regular intervals.

Holter monitoring is a test that utilises a portable device that measures and records a patient's heart activity (ECG) continuously for 24 to 48 hours.

These tests are performed at selected Sullivan Nicolaides Pathology collection centres. Appointments are required.

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An arterial blood gas (ABG) test is performed to investigate if a patient has an imbalance in the amount of oxygen gas (O2) and carbon dioxide gas (CO2) in their blood or to evaluate bloods acidity.

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B

Blood tests are ordered by a health professional typically for the diagnosis of illness and/or for the measurement and/or detection of components within the blood.

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A bone marrow biopsy is a procedure in which small samples of marrow and bone are taken from the hip under local anaesthesia. 

As all blood cells (red cells, white cells, and platelets) are made in the bone marrow, this test is useful in the diagnosis and management of diseases of the blood —as well as many other diseases.

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D

This test measures cortisol before and after dexamethasone to check if a patient’s cortisol levels are under normal physiological control. 

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F

This test is useful in detecting whether blood (which may not be visible to the eye) is present in a patient's faeces which can be an indication of infection or disease.
This test requires the patient to collect a sample of their faeces.

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This test examines a patient's faeces for the presence of Helicobacter pylori bacteria, which can cause gastritis (inflammation of the mucous membrane of the stomach) or ulcers in the stomach and small intestine.

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This testing requires the collection of a patient's faeces which is then sent to an SNP laboratory for microbiology testing/faeces PCR testing (including faeces enteropathogen and/or Clostridium difficile PCR testing) or faecal calprotectin testing.

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Some blood tests require you to fast before the sample is collected.

Fasting means that you are not to eat or drink anything except water for 8 to16 hours before your blood test (12 hours is optimal).

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G

This test measures how quickly a dose of glucose is cleared from the blood, and is used to diagnose diabetes. The test requires the patient to remain at the collection centre for two hours. 

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H

This is a urine test performed to measure the levels of histamine in a patient's urine. A histamine-free diet must be maintained for the 24 hours prior to and during collection of a 24 hour urine.

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This test is a non-invasive procedure performed to measure the amount of hydrogen in the breath to diagnose several conditions that can cause gastrointestinal symptoms.

You will be required to drink a small sample of carbohydrate mixed with water and then collect breath samples by exhaling into a bag.  

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I

Information about how to request your pathology results from Sullivan Nicolaides Patholog.

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S

The collection of saliva is performed and tested to examine the levels of cortisol present. There are particular preparation requirements for this test.

Please read these instructions prior to starting your collection. This test must be performed at midnight (or requested time).

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A semen analysis can be requested by your health practitioner to investigate fertility, infection and many other aspects of sperm function and health.

Semen samples are collected and tested Monday to Friday (excluding public holidays) and on Saturdays in some regional centres. Samples must be transported to the laboratory within 1 hr of collection. 

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Sputum testing is performed to detect and identify bacteria or fungi that infect the lungs or breathing passages. Examining sputum can reveal the cause of a respiratory tract infection (chest infection).

Sputum is a secretion formed by the lungs and the lower airways (below the larynx, or voice-box).

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During the night, pinworms (Enterobius vermicularis) deposit their eggs in the area around the anus. In this test you will use a cellulose-tape slide to collect a sample that will be examined for the presence of pinworm eggs.

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Sweat tests measure the amount of chloride in sweat. High chloride levels may indicate cystic fibrosis.

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T

This test is used to measure levels of therapeutic drugs and is usually only necessary for drugs with a ‘narrow therapeutic window' where there is only a small difference between too little (ineffective) and too much (toxic) drug. 

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U

This test examines someone's breath for the presence of Helicobacter pylori bacteria.

Helicobacter pylori can cause gastritis (inflammation of the mucous membrane of the stomach) or ulcers in the stomach and small intestine. The test is a non-invasive procedure that takes about 20 minutes.

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This test is used to measure a particular chemical, present in urine, that is secreted in carcinoid syndrome. This test requires you to collect a sample of your urine.

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Urine cytology is when the cells contained in urine are investigated under a microscope.

Cytology is most often used as a screening method to look for disease and to decide whether or not further tests are required to be performed.

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When investigating infection in urine, a sample is examined under a microscope and then cultured in order to detect and identify any bacteria and/or yeast growth.

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This test examines your urine using a technique known as polymerase chain reaction (PCR). It detects the presence of the DNA of the bacterium and/or parasite that might indicate that you have chlamydia, gonorrhoea, or trichomoniasis.

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A urine drug screen analyses a sample of your urine for the presence of prescription medications and/or certain illegal drugs.

This test is only performed at certain collection centres and appointment is preferred. 

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