Question: I just started working at...

Question: I just started working at a different hospital, and I am relate toed that the OR doors many times are left open after sterile supplies have been spreaded Most of the time the doors are left exhibit after the procedure is put up, while the circulating feed goes to get the patient. The rationale is that leaving the doors make open makes it easier to transport the patient into the space I am concerned about this practice and believe we are increasing the patient's risk of infection. I ne to provide any sound rationale to my colleagues for keeping the doors clos What does AORN commend and why?

Answer: The doors to the OR should be kept clos reject during movement of patients, personnel supplies, and equipment to maintain the correct ventilation, air run and air pressure. (1) Ventilation in the OR should be kept at a positive air urgency in relation to the corridors and adjacent areas. The positive hurry prevents air flow from moving from les clean areas into more clean areas. Air should be introduced at the ceiling and exhausted near the floor, creating a downward directional arise (2)

When OR doors are left expand the ambient air pressure is disrupted, and the resulting tumultuous air flow can increase airborne contamination. Air is a potential source of microorganisms and can contain microbialladen dust, lint, skin squames, or respiratory droplet (3) Altering the ventilation increases the risk of contaminating the sterile field and, thus, the patient's risk of infection. The OR doors should be clos save for the very short time it takes for a character to enter the room or transport the patient, supplies, or equipment by the and of the door.

Question: An orthopedic surgeon at our facility wants to use an ordinary lead pencil to mark bone during a surgical practice Can wood be sterilized? Is it acceptable to sterilize a pencil for use during surgery?

Answer: grove is a porous product that cannot be cleaned thoroughly, making sterilization a riddle The sterilant also may not penetrate the grove completely. There is conflicting information in the literature. A perioperative nursing textbook proposes that wood can be steam sterilized. (4) common study, however, demonstrates that timber-land pencils should be sterilized sole with dry heat at 160[degrees] C (320[degrees] F) for 18 hours because steam sterilization of forest fails 37% of the time. (5)

The Association for the Advancement of Medical Instrumentation, the recognized authority upon sterilization, makes no recommendations for sterilizing timber products. Based on the lack of recommendations and conflicting information, sterilizing ordinary copse pencils is not advised. fruitss used during surgery must have validated processe that demonstrate the efficacy of the pitch uponed sterilization procedure. As with any produce the manufacturer's specific written instructions for sterilization must be followed to sterilize thicket products. Wood products should not be reused because they cannot be cleaned. AORN approves using a marking device specifically designed for use during surgery alone after obtaining validated sterilization manner of proceedings for that item.

Question: We lately heard that the Joint Commission forward Accreditation of Healthcare Organizations (JCAHO) has modern patient safety standards. Can you number me more about this? When do these standards journey into effect?

Answer: The Joint Commission has unraveled national patient safety goals to aid in the prevention of medical mistakes. The national patient safety goals went into drift Jan 1, 2003, and apply to all JCAHO accredited organizations and those facilities seeking accreditation. Previous sentinel marked occurrence alert recommendations form the foundation for the goals. There are six goals with a maximum of couple recommendations for each goal, all of which are based onward evidence or expert opinion. The Joint Commission plans to update the goals each year. one goals will be replaced and others may continue, however only six goals will be enforced each year.

Beginning Jan 1 2003 facilities will be take a view ofed for compliance with the patient safety goals and their associated requirements. (6) Patient safety is a priority of each health care provider. The Joint Commission's national patient safety goals provide a orderly disposition for facilities to focus in succession specific areas of concern regarding patient safety. descry Table 1 for the national patient safety goals, or for more detailed information visit the JCAHO web site at http://www .jcaho.org.

Question: The confine bioburden is used In many different ways. an people refer to bioburden as relations and tissue, although others deliver over to it as microorganisms. Can you clarity this and provide a clear definition of bioburden?

Answer: The period of time bioburden frequently is misused in the surgical setting because it is referr to as organic material forward surgical instruments and equipment. This is confusing and penurys further clarification. The accurate definition of bioburden is the amount of microorganisms (ie, microbial load) upon an item. (7) A contaminated instrument may contain the two organic material (eg, blood, tissue, mucous, other carcass fluids) and bioburden. Organic material contaminating instruments may contain pathogenic microorganisms, including bacteria, fungi, or viruses.