PTA Cardio/Pulm Labs Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Term | Definition |
Arterial Blood Gas (ABG) - Description | Collected to evaluate acid-base status; ventilation and oxygenation of arterial blood |
PaO2 | Partial pressure of oxygen in arterial blood; 80-100mm Hg (97 at sea level) |
SaO2 | Percent oxygen saturation of hemoglobin; 95098% |
PaCO2 | Partial pressure of carbon dioxide in arterial blood; 35-45 mm Hg (40 at sea level); connected to blood pH which can affect nervous system |
HCO3- | Bicarbonate - important part of chemical buffering system that keeps blood from becoming too acidic or too basic (causing convulsions or coma) |
pH | Blood acid balance; 7.35-7.45 (7.4) |
Acidemia | elevated acidity of the blood (<7.35) |
Alkalemia | Decreased acidity of the blood (>7.45) |
Hypoxemia | Low level of O2 in arterial blood (<80) |
Hypoxia | Low level of O2 despite adequate perfusion of the tissue |
Cholesterol test | AKA Lipid panel or profile; tests amount of cholesterol and triglycerides to determine risk of atherosclerosis; measures - total cholesterol (200mg/dL good; 240 bad), HDL, LDL and triglycerides |
High-Density Lipoprotein | HDL; "Good"; carries away LDL's and protects against atherogenesis; 40 mg/dL low, 60 high |
Low-Density Lipoprotein | LDL; "Bad"; associated with fatty plaques that build up in arteries; 100 mg/dL good, 190 bad |
Triglycerides | Typically high in overweight people; those who consume too many sweets or alcohol; people who have diabetes with high blood sugar; 150 mg/dL good; 500+ bad |
Complete Blood Count (CBC) | Measures red blood cell count, total white blood cell differential, platelets, hemoglobin, and hematocrit; Performed to assess health, diagnose/monitor medical conditions, and monitor effects of medical treatments |
Hematocrit (HCT) | Percentage of RBC's in total cell volume; high may indicate dehydration or polycythemia vera (over production of RBC's) |
Erythrocyte Count | Adult males - 4.3-5.6 x 10^6/ml Adult females - 4-5.2 x 10^6/ml |
Leukocyte Count | Total - 3.54-9.06 x 10^3/mm^3 Platelet - 164-415x 10^3/mm^3 PTT - 26.3039.4 sec |
Hematocrit Count | Adult males - 38.8%-46.4% Adult females - 35.4%-44.4% |
Hemoglobin Count | Adult males - 13.3-16.2 gm/dL Adult females - 12-15.8 gm/dL |
Partial Thromboplastin Time (PTT) | AKA Prothrombin Time (PT); measure how quickly the blood clots; to monitor anticoagulant therapy or screen for blood disorders; measure all clotting factors except platelets |
Ambulatory Electrocardiography | AKA Holter monitor; ECG electrodes warm attached to small machine carried; measures cardiac rythm, afficacy of medications, and pacemakre function over 24-48 hours |
Angiography | Radiology; injects a contrast medium into blood vessels and imaging; can show location of plaques and extent of occlusion |
Bronchoscopy | Direct visualization of bronchial tree; fiberoptic instrument with camera; used to identify tumors, bronchitis, foreign bodies, and bleeding; aid in biopsy |
Cardiac Catheterization | Thin catheter inserted into artery in arm or leg and advanced to coronary artery `where a contrast dye is injected; evaluate stenosis or occlusion, BP in heart and O2 in blood; used during some surgeries |
Chest Radiograph | Visual location, size and shape of heart, lungs, blood vessels, ribs, and bones of spine; can reveal fluid in lungs or pleural space, pneumonia, emphysema, cancer, etc. |
Computed Tomography | AKA CT Scan; x-ray machine rotates around a patient; information creates a picture of the organ |
Echocardiography (ECG) | High frequency sound waves to evaluate functioning heart non invasively; provides info on size and function of ventricles, thickness of septums, and function of components |
Fluoroscopy | Continuous Xray procedure that shows the heart and lungs; relatively high dose radiation; electrophysiological testing; used less and less |
Invasive Hemodynamic Monitoring | Continuous monitoring of pressure, volume and temp through intra-arterial catheters |
Swan-Ganz Catheter | Balloon catheter; often used in the pulmonary artery to measure pulmonary artery wedge pressure and left arterial pressure |
Magnetic Resonance Imaging (MRI) | Uses magnetic feild and radio waves to create 3-D pic of heart a blood vessels; used to assess size and function of chambers and walls, to asses damage and blockages; can be used for mediastinum but not lungs |
Myocardial Perfusion Imaging (MPI) | AKA Stress Test; Shows how well the heart is perfused at rest and under exercise stress; injection at rest and at peak activity + imaging can reveal narrowing of arteries |
Venography | Radiopaque dye injected into vein + x-ray to detect clot or blockage |
Created by:
ashleighobrien
Popular Physical Therapy sets