Infectious Control, Safety, First Aid, and Personal Wellness Flashcards
When a microorganism invades the body multiplies and causes injur or disease
Inferction
Infections are:
- Communicable
- Nosocomial & Healthcare-associated infections
A microbe that can cause diseases, which could beclassified as bacteria, fungi, protozoa or viruses
Pathogen
5 Moments for Hand Hygiene
- Before Touching a Patient
- Before Clean/Aseptic Procedure
- After Body Fluid Exposure Risk
- After Touching a Patient
- After touching Patient Surroundings
Six Components of Chain of Infection
- Infectious Agent (Causative)
- Reservoir
- Exit Pathway
- Means of Transmission
- Entry Pathway
- Susceptible Host
Pathogenic microbe such as virus, bacteria, fungus, protozoa, rickettsia
Infectious Agent
Source of Infection agent or place where microbe
Reservior
A way or manner where an infectious agent can leave the reservoir host which could be through secretions and exudates, tissue specimens, blood, feces, urine
Exit Pathway
Airborne, direct (touching or kissing) contact or indirect contact (contaminated objects), droplets (cough, sneeze), vector(insects), and vehicle (food, water, drugs)
Means of transmission
Refers to the way an infectious agent enters a host that is susceptible to infection which includes body orifices, mucous membranes, and braks in skin
Entry Pathway
Someone who is prone to infection due to age, health or immune status. They usually include the elderly; newborn, patients who are immune suppressed, unvaccinated, and those suffering from acute or chronic illness
Susceptible Host
Non-Infeectious Dry Waste
Black and Green
infectious/Pathological Wate
Yellow
Sharps
Red
Radioactive Waste
Orange yern
4 Functions of Infection-Control Program
- Protect patient, employees, and visitors from infection
- Screen employees for infectious diseases and require immunization when needed
- Provide evaluation and treatment to health workers who were exposed to infections while performing their duty
- Monitor employees and patients who are at risk of infection and collect data from patients and health worker who were exposed to such
Routine hand washing which uses plain soap and water
Hand Washing
Uses antimicrobial soap to remove transient microorganisms, which is also the kind of soap used when washing the hands with the 2-minute surgical hand scrub prior to performing surgical procedures
Hand Antisepsis
Handwashing steps
Self-Reported Factors for Poor Adherence with Hand Hygiene
- Lack of Sinks | Inconvenient location
- Lack of soap and paper towel
- Hand Washing Agents caused irritation and dryness
- Too Busy
- Understaffing or Overcrowding
Why wash hands after wearing gloves?
- Contact of contaminated items or surface is possible
- Glove may become permeable when in contact with liquids
- Defective gloves
Donning
Gown, Mask, Gloves
Doffing
Gloves, Gown, Mask
Needlestick or other injuries cause by sharp objects can expose health workers to?
Blood-Borne Pathogens
Most common pathogens
- Hepatitis B (HBV)
- Hepatitis C (HCV)
- Human Immunodeficiency VIrus (HIV)
Blood and other body fluids. Can survive a week on objects. Transmitted via needle sticks, sexual contacts
- Hepatitis B Virus
- Hepatitis D Virus
Blood & Serum; sometimes salive. Infection primarily occurs after large and multiple exposures. Transmitted via needlestick, sexual contact
Hepatitis C Virus
Needle Stick or other sharp injury
- Carefully remove shards
- Wash the site thoroughtly with soap and water or 30 seconds
ucous membrane exposure
- Splash with water or saline for at least 10 minute
Use of 1:10 bleach solution or other disinfectants for the specimen collection and precessing areas.
Surface Decontamination
Refers to any material that could be harmful to one’s health
Biohazard
Used to preven and protect clinical laboratories from harmful incidents caused by laboratory specimen that are potentially biohazard
Biosafety
From splashes and aerosols furing centrifuge and aliquot
Airborne
Did not sanitize hands before handling food
Ingestion
Non-Intact Skin
Contamination through breaks or cuts in the skin
Exposure through the skin due to injuries from needlesticks and other sharp objects
Percutaneous
Infection through mucous emmbranes of the mouth and nose and the conjunctiva of the eyes
Permucosal
RACE (for when fire is discovered)
RESCUE
ALARM
CONTAIN
EXTINGUISH
Operation of Fire Extinguisher (PASS)
PULL
AIM
SQUEEZE
SWEEP
Blue
Health Hazard
Red
Fire hazard
Yellow
Reactivity
White
Specific Hazard
Ordinary Combustible
Class A
Flammable Liquids
Class B
Electrical Equipment
Class C
Flammable Metals
Class D
Arsena fire
Class E
Condition when there is not enough blood tha tcirculates back to the heart which results to inadequate supply of oxyegn in the body
Shock
Procedure done during emergency cases such as when a person is in cardiac arrest
Cardiopulmonaary Resuscitation (CPR)
Performing CPR properly
- Fingers should be raised so they do not touch the ribcage
- Give 30 compressions at a rate of 100 compressions per minute
Class a Extinguisher
Pressurized water and Dry Chemical
Class B Extinguisher
Carbon Dioxide and Dry Chemical
Class C Extinguisher
Halon, Carbon Dioxide, and Dry Chemical
Class D Extinguisher
Metal X