pt with infection 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
Question | Answer |
pathology | any microorganism capable of producing disease |
Communicable | infection transmitted from person to person |
Pathogenicity | the ability to cause disease |
Virulence | the degree of communicability |
Normal Flora | characteristic bacteria of a body location; it often competes with other microorganisms to prevent infection |
Colonization | the microorganisms present in tissue but not yet causing symptomatic disease |
Surveilance | The tracking and reporting of infections |
Chain of infection | Reservoirs: animals, humans, medical equiptment. Toxins: protein from bacteria to affect at a distance. Exotoxin: bacteria into environment; tetanus. Endotoxin: produced in bacteria & released only with cell lysis; typhoid. Host defenses: susceptibility |
Immunity | resistance to infection. Passive: short duration, naturally by placental transfer or artificially by injection of antibodies Active: lasts for years and occurs naturally by infection or artificially by stimulation of immune defenses |
portal of entry/exit | respiratory, GI, genitourinary, skin/mucous, bloodstream |
Mode of transmission | Contact: by direct or indirect contact Droplet: influenza Airborne: tuberculosis Contaminated food or water Vector-Borne: insects, Lyme disease |
infection control | Health care- associated infection is acquired in the inpatient setting; not present at admission Endogeneous infection is from a patient’s flora Exogenous infection is from outside the patient, often the hands of health care workers |
Methods of infection control | Hand hygiene and PPE Adequate staffing, sterilization, disinfection, patient placement, patient transportation |
CDC and prevention | Standard precautions: respiratory hygiene/cough etiquette. Safe injection practices |
Transmission-based precautions | Airborne: room with negative air flow, use rebreather mask Droplet: droplets can travel 3ft not suspended for long periods Contact: gloves, when in contact with body fluid |
Methicillin-resistant Staphylococcus Aureus (MRSA) | Not responding to antibiotics- best prevention is health teaching Vancomycin and linezolid VRE: can live in intestinal tract, if out of digestive system. It can be dangerous |
Problems from inadequate antimicrobial therapy | Noncompliance, legal sanctions that compel a pt to complete treatment, such as in TB. Septicemia and Septic shock. Sepsis: give NS 5%, will have thread HR, decreased BP |
Collaborative care | History, physical assessment and clinical manifestations. Psychosocial assessment. Laboratory assessment including: culture antibiotic sensitivity testing, complete blood count, erythrocyte sedimentation rate, serologic testing, imaging assessment |
Created by:
smarti13
Popular Nursing sets