Occurrence when the clinician is exposed to a potent bloodborne pathogen from body fluids.Ĭlean techniques to decrease pathogens to reduce the incidence of cross-contamination also known as the clean technique. Wash them with soap and water.Microorganisms capable of causing disease in humans and transmitted in human blood. What is the correct method to clean your hands?ģRinse them and use the alcohol-based hand cleaner.ĤWipe them with a paper towel. Your ungloved hands come in contact with the drainage from your patient's wound. 3 It obstructs the normal flushing action of urine flow. Why does an indwelling urinary catheter present a risk for urinary tract infection?ġIt keeps an incontinent patient's skin dry.ĢIt can get caught in the linens or equipment.ģIt obstructs the normal flushing action of urine flow.ĤIt allows the patient to remain hydrated without having to urinate. boiling water A patient has an indwelling urinary catheter. above elbows What is the best method to sterilize a straight urinary catheter and suction tube in the home setting?ĤUse chemicals for disinfection. When a nurse is performing surgical hand asepsis, the nurse must keep hands:ĤIn a comfortable position. 4 Perform hand hygiene after care and/or handling contaminated equipment or material. What would you instruct the family member to do after providing care and handling contaminated equipment or organic material?ġWear gloves before eating or handling food.ĢPlace any soiled materials into a bag and double bag it.ģHave the family member check with the doctor about need for immunization.ĤPerform hand hygiene after care and/or handling contaminated equipment or material. hand hygiene 5 A family member is providing care to a loved one who has an infected leg wound. covalescence Which of the following is the most effective way to break the chain of infection?ĤProviding private rooms for patients 1. Persons natural defenses against infection and certain risk factors such as age, nutritional status, presence of chronic disease, trauma, smoking, affects persons susceptibility or resistance. Susceptible Host susceptibility to an infectious agent depends upon the individuals degree of resistance to pathogens. Port of entry to a host organisms enter the body though the same routes that they use to exit.īlood, skin, mucous membranes, respiratory tract, GU tract, GI tract, pregnancy. Port of Exit from reservoir after they find a reservoir, must exit : blood, skin, mucous membranes, respiratory tract, GU tract, GI tract, pregnancy. Reservoir Place where organisms survive, multiply and wait for transfer to a susceptible host. Transient flora attaches to skin during person to person or object. Susceptible host Pathogen (infectious agent) microorganism, bacteria, virus, fungus, protozoa, Reservoir source for pathogen to grow Resident or Normal flora live and survive on our skin constantly, not virulent, however they can cause serious infections. saves lives Chain of infection -Pathogen (infectious agent) prevent putting the patient at risk for infection Purpose of surgical asepsis -To eliminate all microorganisms, including pathogens and spores from an object or area. when pouring a sterile solution pour a little out first.ĭon't pour liquid on the side with the label. THE EDGES OF A STERILE FIELD OR CONTAINER ARE CONSIDERED CONTAMINATED. FLUID FLOWS IN THE DIRECTION OF GRAVITYħ. WHEN A STERILE SURFACE COMES IN CONTACT WITH A WET CONTAMINATED SURFACE, THE STERILE OBJECT OR FIELD BECOMES CONTAMINATED BY CAPILLARY ACTION.Ħ. A STERILE OBJECT OR FIELD BECOMES CONTAMINATED BY PROLONGED TO EXPOSURE TO AIR.ĥ. A STERILE OBJECT OR FIELD OUT OF RANGE OF VISION OR AN OBJECT HELD BELOW A PERSONS WAIST IS CONTAMINATEDĤ. ONLY STERILE OBJECTS MAY BE PLACED ON A STERILE FIELD.ģ. A STERILE OBJECT REMAINS STERILE ONLY WHEN TOUCHED BY ANOTHER STERILE OBJECT.Ģ.
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