How Does Pulse Oximetry Work? We'll Explain the Functionality
Wondering how does pulse oximetry work? Pulse oximetry is a diagnostic procedure that is used for checking the percentage of hemoglobin that is saturated with oxygen. Continue reading to find out more about pulse oximetry.
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Pulse Oximeter Readings: Working, Interpretation, and More
Pulse Oximetry is a simple, non-invasive method of monitoring a patient's oxygen saturation. It is commonly used in a pre-hospital setting and is an effective way of supervising the oxygenation status. It also helps in determining...
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MRI Vs. MRA: The Subtle Differences You May Not Know
MRA and MRI are diagnosing techniques and are directed towards the detection of different problems. Let us take a deeper look into the difference, similarities and most importantly, the purpose of these two imaging techniques.
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List of Basic Surgical Instruments and their Uses
Surgical instruments
With so many surgical instruments used today, one is eager to know about their specific tasks. The following Buzzle article provides information about basic surgical instruments and their uses.
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Tips to Use a Stethoscope in a Proper Way
Tip to use a stethoscope in a proper way
A stethoscope is a medical instrument that is used for listening to the sounds emanating from the internal organs of the body such as the heart or lungs. However, it can also be used for listening to bowel sounds and blood flow....
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CT Scan with Contrast
A CT scan with contrast uses certain substances that are given orally or intravenously before the scanning procedure, in order to improve visibility of resultant images.
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Bone Scan Procedure
A bone scan is conducted to track the incidence of bone disease in an individual. The results of a bone scan are comparatively more accurate than X-ray tests. This article explains the procedure of a bone scan test.
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CT Scan Side Effects
CT scan is a commonly used diagnostic tool for studying the internal anatomy of the body. But despite its benefits, CT scan entails certain side effects; let us know about them from this write up.
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Fasting for Blood Work
Different blood tests have a different baseline of fasting. Let's read further and find out what is the ideal period of fasting for blood work.
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Blood Test Results Explained
Blood test results, are an important issue for all of us to understand, even if we are in the pink of our health. There are quite a few routine blood tests, with which we can learn about our health or an underlying serious medical...
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Angiogram Side Effects
Side effects of angiogram
Angiogram has several benefits when it comes to diagnosing certain heart conditions. However, it may have its own share of side effects too. This article elaborates on the possible side effects of an angiogram.
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Myelogram Side Effects
Myelogram is a medical procedure which is employed to detect abnormalities with the spinal cord, spinal nerve roots and spinal canal. This article is an insight into the various myelogram side effects which a patient may have to...
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PET Scan Procedure
Understanding PET scan and its procedure will help remove the fear and anxiety from the individual's mind, undergoing this diagnostic test. In this article, we will be discussing the procedure and preparations required before...
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Electrocardiogram and Echocardiogram - Know the Basic Differences
Difference between electrocardiogram and echocardiogram
Electrocardiogram and echocardiogram are noninvasive procedures that check whether there are any issues with the heart. Here's more about these procedures that evaluate heart health.
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Bone Scan Cost
Factors affecting bone scan cost
A bone scintigraphy is conducted under the supervision of a radiologist, who is accompanied by a nuclear medicine technologist. This Buzzle article provides information on the factors that affect the cost of a bone scan.
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Mammogram Cost
A mammogram helps diagnose and prevent any complications in your breast. The article below elaborates on the cost of a mammogram.
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Emergency Crash Cart Content Checklist
Emergency crash cart content checklist
An emergency crash cart is a wheeled chest of drawers that stores lifesaving equipment, drugs, or anything that will be required in the event of a medical emergency. This Buzzle write-up provides an emergency crash cart content...
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Types of Intravenous Catheters
Types of intravenous catheters
Intravenous catheters, commonly used to deliver medication directly into the bloodstream, are of two types; peripheral and central venous catheters. Read the following Buzzle article to know more about these catheters.
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Different Types of Catheters and Their Uses
Urinary catheters are often slipped into the bladder via the urethra to remove urine, whereas ablation catheters are introduced into the body to regulate heartbeats. On the other hand, dialysis catheters are helpful for people who...
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Essential Tips to Take Care of Your Foley Catheter
Tip to take care of a foley catheter
From handling the catheter with clean hands to not pulling the catheter once it is comfortably placed, there are quite a few tips discussed on how to take care of this urinary equipment.
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How to Choose a Quality Stethoscope
Choosing a quality stethoscope
A stethoscope is considered the best friend of health care professionals. With all the different brands and models available, upgrading your stethoscope, or buying a new one, can be a difficult task. In this Buzzle article, we take...
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How to Understand Bone Density Test Results
Bone density tests can help determine if a person is at a risk of developing osteoporosis, a condition in which the bones become porous and susceptible to fractures. This Buzzle write-up provides information that will help you...
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How to Read a DEXA Scan Report
Before reading a DEXA scan report, you need to know the parameters, especially the T-score that signifies strong bones, if the score is more than -1.
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Magnetic Resonance Angiography (MRA)
A magnetic resonance angiography (MRA) is an invasive medical test which helps doctors or physicians diagnose and examine different medical conditions. It provides information which sometimes can't be obtained through an ultrasound...
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How to Choose a Pulse Oximeter
Selection of any medical device must be done very carefully to obtain accurate test results. Read this article to know about the various points to be taken under consideration when buying a pulse oximeter for a patient.
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MRA Test
Magnetic Resonance Angiogram (MRA) is a diagnostic tool used to produce images of the blood vessels in the body. In this article, we shall discuss in detail about how a MRA test is conducted, when it is recommended, the risks...
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Top 10 Must Have Medical Tests
Medical tests, as diagnosing tools, are really important to get early warning of unforeseen diseases and disorders. After all, there is no better way to assure yourself of being absolutely healthy and perfectly fit. To know about...
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Electrophoresis Uses
The usefulness of electrophoresis is illustrated through information about its different applications. The following information about electrophoresis uses gives us an idea as to how this process can be used in a variety of fields.
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Open Lung Biopsy
Have you been advised to go through an open lung biopsy? How is it different from other kinds of biopsies? What are the risk involved in the procedure and how long does it take to recover from the same? The following article is the...
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How to Use a Glucometer
Knowing how to use a glucometer is a must for all those suffering from diabetes or prediabetes. A glucometer is a safe, easy and trusted source to know your blood sugar levels at all times and control your diabetes. This article...
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Test for an Enlarged Heart
Although enlarged heart is largely considered as a medical condition, it is attributed as an indicant of some other conditions in the body by medical experts. Know what the diagnosis of this condition comprises from this article.
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Echocardiogram Procedure
Echocardiogram procedure is based on ultrasonic sound. Read on to know about the types and results of this procedure.
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Urodynamics Evaluation
Urodynamics evaluation is done to find out any problems related to the urinary bladder and the urethra, and suggest prompt treatment for the same. In this Buzzle article, we present to you, some valuable information about this...
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Group B Strep Test
Looking for information about the Group B strep test? This article will explain the procedure and need for this test to be carried out.
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Technetium Bone Scan
A technetium scan is a very useful diagnostic method. Read to know more about it...
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Amniocentesis Risks
Amniocentesis is a procedure in which amniotic fluid is removed from the uterus for testing. The following Buzzle article will help you understand the risks and benefits associated with this procedure.
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Side Effects of Contrast Dye
If your doctor is unable to identify the condition which you may be suffering from, he may recommend you to be administered contrast dye.
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Galvanic Skin Response
The various aspects of galvanic skin response measurement are studied in the article below. Read on to know more...
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Aseptic Technique
Aseptic techniques are a set of procedures which aim to create a pathogen-free environment. Such sterile environment can be obtained from either the physical method of autoclaving or the chemical method of gas or heat sterilization.
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Comprehensive Metabolic Panel
A comprehensive metabolic panel is a group of fourteen chemical tests that are done to determine the physiological condition of an individual. Also known as a 'CMP' blood test, this test is used as a base for diagnosing a number of...
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Radioactive Isotopes in Medicine
The radioactive isotopes were first used in medicine for diagnostic procedures during the early 1930s. This eventually laid the foundation for nuclear medicine. This article will cover all the information regarding the procedures...
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Bone Density Test Cost
A bone density test costs between USD 125 and USD 200 if one does not have health insurance. Thankfully, Medicare and private insurance companies generally cover the cost of the test.
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Bone Density Test Preparation
The main aim of a bone density test is to find out if the patient has osteoporosis, which is characterized by weakness and breaking of bones and to diagnose of breast cancer. This article has information about preparing for the test...
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What is a Bone Density Test?
The basic procedure undertaken to determine whether a person has a bone-related disorder, for instance: osteoporosis, is known as a bone density test. The following article explains the same in further detail.
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Pros and Cons of Ultrasonic Testing
Ultrasonic testing (UT) is used for detecting flaws and discontinuity in the internal structure of materials like steel, concrete, wood-castings, forged materials, welds, and alloys. During the process, no damage is caused to the...
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Cerebral Angiography Procedure
Cerebral angiography or arteriography, also known as vertebral angiogram, is an ultramodern imaging technique, that produces an image of the blood circulation pattern in the brain. It has revolutionized the treatment of brain...
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Types of Allergy Tests
People suffer from different allergies, due to which, they can't even eat their favorite food. It's necessary to diagnose allergies so that one can take preventive measures to stay away from them. Let's discuss more on allergy...
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Video Assisted Thoracoscopic Surgery (VATS)
One of the latest inventions in the field of medical science and technology is Video-assisted Thoracoscopic Surgery (VATS). The advent of this technique opened up new avenues for painless chest operations and reduced the recovery...
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Coronary Angiography Procedure
Coronary angiography is used to examine blockages in the blood vessels. During the procedure, a special fluid is introduced into the coronary artery to detect the abnormalities that can cause heart diseases.
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Most Common Tests To Monitor Fat
Body fat tests are used for measuring the percentage of body fat of a person. The following article provides information about the common types of tests to monitor body fat.
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Blood Glucose Monitors
Those who suffer from diabetes or have a past record in one's family history of this condition, will benefit from owning a blood glucose monitor that helps track spikes/dips in one's sugar levels. Learn about the mechanics of such...
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An Overview of Tracheotomy
Tracheotomy is a surgical procedure in which an opening is made in the windpipe and a tube is inserted in it to assist in breathing. This article provides more information about this surgical procedure.
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Autopsy Facts
Autopsy is the procedure that is performed to determine the cause of death. The following Buzzle write-up provides some facts about this procedure.
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Forensic Pathology
The following article provides information about forensic pathology, the role of a forensic pathologist, and other related details.
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