Just last week the ECRI Institute published its annual top ten major health technology hazards that should be on every hospital's list of safety concerns. The list is based on the Insitute's experience in investigating and consulting on device-related incidents, as well as on information found in the Institute's medical device problem reporting databases and in other problem reporting databases.
The top ten hazards include the following:
1. ALARM HAZARDS: Clinical alarms can be instrumental in preventing patient injury or death, but if the alarm conditions aren't effectively communicated, patients are at risk. The ECRI Institute placed alarm hazards as the number one hazard because alarm issues are among the problems most frequently reported to the Institute. The variety of affected equipment is considerable - reports involve patient monitoring equipment, ventilators, dialysis units and other devices.
2. NEEDLE STICKS & OTHER SHARPS INJURIES: Consequences from getting stuck can range from serious cuts to exposure to HIV or Hepatis B or C.
3. AIR EMBOLISM FROM CONTRAST MEDIA INJECTORS: The x-ray imaging of blood vessels requires that contrast media be injected into the patient's blood vessels. To improve the control and precision of injection, power contrast media injectors have increasingly replaced handheld syringes in recent years. Unfortuantely, injecting contrast media into the blood vessels creates the risk of injecting air, which may potentially result in a fatal embolism.
4. RETAINED DEVICES & UNRETRIEVED FRAGMENTS: The FDA and ECRI Institute receive reorts of foreign bodies left inside patients following treatment. Retained devices refers to an entire device being left behind in a patient's body (such as a sponge or clamp). Unretrieved device fragments refers to situations in which a protion of device breaks away from the whole and remins inside the patient. Retention of these objects can sometimes lead to serious infection or damage to the surrounding tissue.
5. SURGICAL FIRES: Most surgical fires can be avoided as long as surgical staff are trained to recognize and control the three elements that combine to cause fires: ignition source, oxygen, and fuel.
6. ANESTHESIA HAZARDS DUE TO INADEQUATE PRE-USE INSPECTION: Inspection of anesthesia equipment is often inconsistent and incomplete. Hospital staff sometimes conduct pre-use checks using obsolete procedures or procedures designed for models other than the one being used. Staff may also skip a protion of the inspection, which leaves the safety of the anesthesia system in question and increases the risk of patient injury or death.
7. MISLEADING DISPLAYS: The sole fucntion of displays, which are often built into a variety of medical devices to convey information, is to inform the user. However, some displays are ambiguous or counterintuitive. While they may function as designed, these displays present information in ways that invite misinterpretation.
8. CT RADIATION DOSE: CT is thought to be responsible for about 6,000 additional cancers a year, roughtly half of them fatal.
9. MR IMAGING BURNS: Heating during an MR scan can ocur, so it's importatnt that patients tell the MR technologist to signal if they feel undue heat during the scan.
10. FIBEROPTIC LIGHT-SOURCE BURNS: Fiberoptice light sources are designed to illuminate treatment sites through a number of devices. There are two burn hazards in particular that are commonly reported - burns from the light itself and burns from heated cable connections.
In an effort to prevent these accidents, the ECRI Institute includes a number of recommended tips for hospital staff. For you and your family, consider this top ten list the best reasons to do your best to stay out of the hospital!
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