Zusammenfassung der Ressource
COMPOUNDING
- LVP solution
- Intravenous solutions packaged in
containers holding 100ml or more
- SVP solutions
- Solutions are packaged products that are
either directly administered to a patient or
added to another parenteral formulatoin
- Total parenteral nutrition (TPN) solutions
- Composed of dextrose, fat,
protein, electrolytes,
vitamins, and trace elements
- Laminar flow hoods
- Must maintain an ISO class 5 environment
- ISO class 5 environment has no more
than 3,520 particles
- Purified air flows over the work surface at 80-100 ft/min
- Horizontal
- Take up room air and channel it through the
HEPA filter. The air crosses the work area in
a horizontal direction (back --> front, toward
the user) and exits through the hood.
- Vertical
- Filtered air enters at the top of the work area,
and moves downward all the way through the
work area before it is returned to the room air.
- Biological safety cabinets
- They take air into the cabinet through the work surface vents and
recirculate it through a HEPA filter located in the top of the cabinet. The
air is channeled so that a major portion is recirculated back into the
cabinet, and a minor portion is passed through another HEPA filter
before being exhausted into the room.
- Biological safety cabinets protect both personnel
and the environment form contamination
- Syringe tips
- slip-tip
- Used to hold the needle on the syringe
- luer-lok
- Tips have a collar with grooves
that lock the needle in place
- eccentric
- Have off-center tips which are used when the
needle must be parallel to the plane of injection
- oral syringes
- Used to administer liquids
- Filters
- Depth filter
- A filter that can filter solutions
being drawn into or expelled
from a syringe, but not both
ways in the same procedure
- Membrane filter
- Filters solution as the solution
is expelled from the syringe
- Final filter
- Filter placed immediately before a
solution enters a patient's vein
- Sharps
- Used needle should never be recapped.
- Discarded when three quarters full or at least daily