Lab 4 Flashcards
Medical asepsis
Measures for reducing and preventing the spread of microorganisms
Examples of routine precautions
Hand hygiene
Point of care risk assessment
Respiratory hygiene
Risk reduction strategies
Education of staff, clients, visitors
Point of care risk assessment
Determine potential for exposure to pathogens
Assess infectious risk
Determine need for PPE
Contact precautions vs contact plus precautions
Plus requires full handwashing, while regular contact gel is ok
Contact precautions
Due to wound or infection
- requires gown and gloves
Droplet precautions
For coughs (COVID/flu)
- requires mask with shield
- recommended use of gown and gloves
Droplet AND contact precautions
- cough + wound
- requires mask width shield, gown and gloves
Airborne precautions
For airborne illnesses (TB/chicken pox)
- requires N95 respirator
All precautions have one thing in common, they all require…
A point of care assessment to ensure proper PPE needed is worn
Airborne and contact precautions require
Require N95 respirator, gloves, and gown
Proper order of donning full PPE
Hand hygiene
Gown
Hand hygiene
Mask/N95
Hand hygiene
Eye protection/face shield
Hand hygiene
Gloves
Proper order for doffing PPE
Remove gloves
Hand hygiene
Remove gown
Hand hygiene
Step out of room
Remove eye protection
Hang hygiene
Remove mask/N95
Hand hygiene
What does it mean in hospitals when patients are cohorted?
All patients with a certain precaution are put together (all contact)
Ideally, precautions will be taken have their own room, not always possible
Proper application of a gown
Arms in first, overlap the back to prevent your back showing, gloves overlap the top of the gown sleeves
Term used to describe a wound dressing
Dry and intact
