Laboratory and diagnostic tests Exam Questions with Complete Answers Already Passed

Laboratory and diagnostic tests Exam Questions with Complete Answers Already Passed Hematocrit test - Answers a type of blood test that measures what percentage of your blood is made up of RBC's Hematocrit method - Answers a professional takes a sample of blood and sends it off to get tested for RBC levels Hematocrit condition - Answers low RBC means you could have anemia Thoracentesis test - Answers It is used to determine the cause of the extra fluid and the respiratory system is examined Thoracentesis method - Answers a needle is placed through the skin and muscles of the wall into the space around the lungs and fluid is drawn out and may be sent to the lab for testing Thoracentesis condition - Answers lung cancer could be a possible diagnosis Electrodiagnostic studies cardiac desc. - Answers it is used to treat and diagnose different neuromuscular disorders Electrodiagnostic studies cardiac method - Answers uses small thin needles by inserting them into the muscles to record electrical activity (EMG) or places electrodes on the skin in various places along the pathway of the nerves to determine signal speed Electrodiagnostic studies cardiac condition - Answers can detect or rule out a condition like carpal tunnel syndrome arterial blood gases desc - Answers this test examines a person's blood pH, oxygen, and carbon dioxide levels Arterial blood gases method - Answers blood is taken from the radial artery Arterial blood gases condition - Answers can detect lung or kidney diseases CT scan desc - Answers used to examine skeletal or cardiovascular system CT scan method - Answers uses special X-ray equipment to make cross sectional pictures of a patient's body CT scan condition - Answers detects fracture bones, cancer, blood clots, heart disease Dexa scan desc - Answers uses a very small dose of ionizing radiation to measure bone density in the lumbar spine or hip Dexa scan method - Answers uses an enhanced x-ray machine Dexa scan diagnosis - Answers is often used to diagnose osteoporosis and other conditions that may cause loss of bone Blood glucose level method - Answers blood test dr takes a small amount of blood to measure glucose level Blood glucose level condition - Answers can diagnose diabetes Hemoglobin method - Answers a blood sample drawn from a vein or by a finger stick Hemoglobin condition - Answers low hemoglobin could mean anemia Blood urea nitrogen (BUN) desc - Answers measure urea nitrogen in the blood BUN test mehod - Answers blood test BUN test condition - Answers can detect kidney disease Electromyography method - Answers looks at the electrical signals your muscles make when they are at rest and when they are being used Electromyography desc - Answers used when someone is having muscle weakness, muscle spasms or twitching Electromyography condition - Answers can detect carpal tunnel, herniated disc, muscular dystrophy, ALS Bronchoscopy method - Answers procedure that looks into the airways a bronchoscope tube is is inserted through the nose or throat down the trachea and into the bronchi Bronchoscopy condition - Answers can detect tumors, infections, excess mucus, blockages, or bleeding Lumbar puncture desc - Answers a test of looking at the cerebrospinal fluid (CSF) Lumbar puncture method - Answers performed by inserting a spinal needle into the lower spine to withdraw CSF and to obtain CSF pressure measurements Lumbar puncture condtion - Answers can be used to diagnose meningitis if there are high WBC in the CSF Venography desc - Answers an x-ray of the veins Venography method - Answers test is performed by injecting contrast material into the veins to show how blood flows through the veins Venography condition - Answers can be used to rule out blood clots MRI desc - Answers the use of a large magnet and radio waves to look at organs and structu