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Questions and Answers
What type of imaging test uses a combination of X-rays and computer technology to create detailed images of the body?
What type of imaging test uses a combination of X-rays and computer technology to create detailed images of the body?
CT scan
What is the shape of the machine used in a cardiac CT scan?
What is the shape of the machine used in a cardiac CT scan?
Doughnut-shaped
What is the purpose of dye in an angiography procedure?
What is the purpose of dye in an angiography procedure?
To help the arteries show up more clearly on X-ray images
What test records the brain's continuous electrical activity through electrodes attached to the scalp?
What test records the brain's continuous electrical activity through electrodes attached to the scalp?
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What is pulmonary fibrosis?
What is pulmonary fibrosis?
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What is the main purpose of a spirometry test?
What is the main purpose of a spirometry test?
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What type of test is used to evaluate and diagnose disorders of the muscles and motor neurons?
What type of test is used to evaluate and diagnose disorders of the muscles and motor neurons?
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What type of imaging test uses large magnets, radio waves, and a computer to create detailed images of organs and structures within the body?
What type of imaging test uses large magnets, radio waves, and a computer to create detailed images of organs and structures within the body?
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What type of imaging test uses a small amount of radioactive material to see how well organs and tissues are working?
What type of imaging test uses a small amount of radioactive material to see how well organs and tissues are working?
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What is used in a cardiac MRI scan to create detailed images of the heart?
What is used in a cardiac MRI scan to create detailed images of the heart?
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What is the main difference between a chest X-ray and a CT scan?
What is the main difference between a chest X-ray and a CT scan?
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What type of X-ray detects blockage or narrowing of the blood vessels?
What type of X-ray detects blockage or narrowing of the blood vessels?
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What is the name of the flexible tube used in an angiography procedure?
What is the name of the flexible tube used in an angiography procedure?
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What test involves placing a special needle into the lower back to measure pressure in the spinal canal and brain?
What test involves placing a special needle into the lower back to measure pressure in the spinal canal and brain?
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What is the purpose of a cardiac CT scan?
What is the purpose of a cardiac CT scan?
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What test records the brain's electrical response to visual, auditory, and sensory stimuli?
What test records the brain's electrical response to visual, auditory, and sensory stimuli?
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What is the purpose of a pulmonary angiogram?
What is the purpose of a pulmonary angiogram?
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What does a bronchoscopy help doctors to look for?
What does a bronchoscopy help doctors to look for?
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What is the name of the test that uses high-frequency sound waves to make an image of the lungs?
What is the name of the test that uses high-frequency sound waves to make an image of the lungs?
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What is the purpose of a mediastinoscopy?
What is the purpose of a mediastinoscopy?
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What is the name of the layer of tissue that surrounds the lungs?
What is the name of the layer of tissue that surrounds the lungs?
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What is the purpose of a PET scan?
What is the purpose of a PET scan?
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What might a pleural biopsy help doctors to figure out?
What might a pleural biopsy help doctors to figure out?
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Why is medicine given to the patient during a bronchoscopy or mediastinoscopy?
Why is medicine given to the patient during a bronchoscopy or mediastinoscopy?
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Study Notes
Imaging Tests
- CT scans use X-rays and computer technology to create detailed images of the body, including bones, muscles, fat, and organs.
- MRI scans use a combination of large magnets, radio waves, and a computer to create detailed images of organs and structures within the body without radiation.
- Electroencephalogram (EEG) records the brain's continuous electrical activity through electrodes attached to the scalp.
- Positron emission tomography (PET) scans use a small amount of radioactive material to see how well organs and tissues are working.
- Arteriogram (angiogram) is an X-ray of the arteries and veins to detect blockage or narrowing of the blood vessels.
Neurological Tests
- Electrodiagnostic tests, such as electromyography (EMG) and nerve conduction velocity (NCV), evaluate and diagnose disorders of the muscles and motor neurons.
- Spinal tap (lumbar puncture) measures the pressure in the spinal canal and brain and can remove cerebrospinal fluid (CSF) for testing.
- Evoked potentials record the brain's electrical response to visual, auditory, and sensory stimuli.
- Myelogram uses a catheter to guide dye to arteries in the heart to show up more clearly on X-ray images.
Heart (Cardiac) Tests
- Heart (cardiac) CT scan uses an X-ray tube to collect images of the heart and chest.
- Heart (cardiac) magnetic resonance imaging (MRI) scan uses a magnetic field and computer-generated radio waves to create detailed images of the heart.
Major Respiratory Diseases
- Asthma
- Chronic obstructive pulmonary disease (COPD)
- Pulmonary fibrosis
- Pulmonary Tuberculosis
- Pneumonia
- Lung cancer
Lung Procedures, Tests & Treatments
- Spirometry measures the volume of air exhaled at specific time points during a forceful and complete exhalation.
- Chest X-Ray looks for problems like pneumonia, cancer, or pulmonary fibrosis.
- Computerized tomography (CT) or positron emission tomography (PET) scans are more advanced imaging tests to find problems.
- Chest ultrasound uses high-frequency sound waves to make an image of the lungs.
- Pulmonary angiogram focuses on the pulmonary arteries to spot a pulmonary embolism.
Invasive Tests
- Bronchoscopy uses a small tube with a camera to look inside the airways for things like mucus, blood, or tumors.
- Mediastinoscopy uses a similar tool to look at the space between the right and left lung lobes behind the breastbone.
- Pleural biopsy uses a needle to get a sample of the tissue to figure out what's causing fluid buildup in the space between the pleura and lungs.
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Description
This quiz covers various diagnostic imaging tests used to diagnose disorders in the body, including CT scans, EEG, and MRI.