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Dynamics of Care in Society 2 Health Care & Technology
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OBJECTIVES IDENTIFY THE VARIOUS METHODS OF TECHNOLOGY USED IN HEALTH CARE FACILITIES COMPARE & CONTRAST THE POSITIVE AND NEGATIVE CONSEQUENCES OF BIOMEDICAL TECHNOLOGY ON SOCIETY AND ON THE HEALTH CARE SYSTEM DIFFERENTIATE AMONG SOME OF THE KEY TECHNICAL, ECONOMIC, SOCIAL, MORAL & POLITICAL ISSUES ASSOCIATED WITH BIOTECHNOLOGIES
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What is Medical Technology? The practical application (everyday use) of the scientific knowledge produced by biomedical research CONSIDERATIONS OF TECHNOLOGY IN HEALTH CARE COST SAFETY BENEFITS VS. BURDENS AVAILABILITY & ACCESS
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BENEFITS prevent or delay the onset of serious disease provide a better diagnosis make faster and more complete cures possible increase safety of medical treatment minimize undesirable side effects promote faster recoveries from surgery increase life expectancy improve quality of life
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BURDENS new technology usually increases both labor and capital costs side-effects or harm from the use of technology emphasis on specialty care over primary care & preventive services critically ill patients are put on life support with limited decision- making abilities and little hope of full recovery Insuring the confidentiality of patient information
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Medical technology includes: ◦ Sophisticated machines PET scanners, implantable defibrillators ◦ High tech procedures angioplasty, joint replacements ◦ Pharmaceuticals & Biologics (a medicinal preparation made from living organisms and their products) serums, vaccines, antibiotics…
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Genetic and molecular advances IT (Informational Technology) medical records internet telemedicine Disease management: advances ◦ Diabetes (insulin pumps) ◦ Heart Disease (procedures such as coronary artery bypass graft) ◦ End-Stage Renal Disease (Kidney Transplants) ◦ HIV-AIDS (new medications)
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TYPES OF TECHNOLOGY IN HEALTH CARE
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1. INFORMATIONAL TECHNOLOGY Managing patient care management Quality improvement Cost containment Informational Access ( through Computers, tablets, smart phones, PDAs) Think about how the internet has allowed patients to be more active participants in their own health care!
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HEALTH IT 1. Accurate and complete information about a patient's health. 2. The ability to better coordinate the care they give. 3. A way to securely share information with patients and their family. 4. Information to help doctors diagnose health problems sooner, reduce medical errors, and provide safer care at lower costs.
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Applications for Health Care Assessing patients’ charts Using pharmacy & formulary dosing tools Assessing Micromedex Downloading & viewing health books & journals Viewing procedures not routinely performed Setting up virtual offices Viewing financial information Communication Research Sharing of information / education
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Electronic Medical Records Patient identification data Clinic & inpatient notes Preventive care delivery Laboratory data Radiology data Pharmacy data Surgical procedures performed Emergency department visits Billing information
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2. DIAGNOSTIC & MONITORING TECHNOLOGY To identify or diagnose illness or injury To monitor or measure progress To assist in treatment planning
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EKG
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X-RAY aka (radiograph) is a noninvasive medical test that helps physicians diagnose and treat medical conditions. X-RAY
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CT scans of internal organs, bones, soft tissue and blood vessels provide greater clarity and reveal more details than regular x-ray exams. CT scans use x-ray & sophisticated computers to produce multiple images of the inside of the body. CT Scan
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MRI
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f-MRI (functional MRI) Shows brain activity via blood flow
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aka sonography, involves exposing part of the body to high-frequency sound waves to produce pictures of the inside of the body. Fetal profile 1st trimester Ultrasound Watch Imaging Watch Imaging
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3. LIFE SUPPORT TECHNOLOGY Used to maintain a patient's bodily function Oxygen
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Ventilator
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Dialysis
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Heart-Lung Machine
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Feeding Tube
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4. GENETIC TECHNOLOGY Uses the power of the genetic code to treat human disease
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Gene therapy
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Stem cells
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Cloning
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5. THERAPEUTIC TECHNOLOGY Uses technological procedures & equipment for disease treatment and rehabilitation
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Robotic surgery is a technique in which a surgeon performs surgery using a computer that remotely controls very small instruments attached to a robot.
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Insulin pump
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Prosthetics
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Pharmaceuticals
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Surgical Tools & Settings Telesurgery: surgical care from a distance
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Anesthesia Epidural General
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Radiation Therapy
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The Year in Medicine 2013: Medscape The Year in Medicine 2014: Medscape High tech medical dummies - Videos - CBS NewsHigh tech medical dummies - Videos - CBS News 2012 6:39 To View: Greatest Discoveries with Bill Nye-Medicine Greatest Discoveries with Bill Nye-Medicine 44 min (Discovery Streaming) Growing body cell parts CBSGrowing body cell parts CBS 2010 12:00 10 medical advances in the last 10 years - CNN.com10 medical advances in the last 10 years - CNN.com slides 2013
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