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PT chapter 8
Question | Answer |
---|---|
USP <797> | details good compounding practices for parenterals. |
Large volume parenterals (LVPs) are packaged in containers holding more than ------. | 250 mL |
Which is not a small volume parenteral? | glycine 1.5% irrigation solution 1L |
Visual inspection of a parenteral solution will show | particulate materials |
Which is not considered a particulate material? | rubber cores |
When a solution is free from soluble products produced by microorganisms, it is said to be | sterile |
LVPs are packaged as | all of the above |
The medication port on an administration set is covered by a ------ tip | rubber |
Small volume parenteral solutions generally will contain not more than ---- of solution. | 100 ml |
The hollow center of a needle is the | lumen |
Which size of needle is most like to cause coring? | 13 Guage |
Which needle has the largest lumen? | 18 |
Laminar flow hoods provide a ---- work area. | ultra clean |
Which laminar flow hood will not protect the environment from a hazardous drug? | horizontal laminar flow hood |
When working in a horizontal laminar flow hood, materials should be placed and used | at least 6 inches from the opening of the hood |
A laminar flow hood should be turned on for ---- minutes before use in order to produce an ultra clean environment. | 30 |
How is a vial pressurized? | inject a volume of air into the vial equal to the volume of solution to be withdrawn. |
Which is not a desired characteristic of an intravenous solution? | colorless |
at least one HEPA filter is contained in a laminar flow hood. What does HEPA stand for? | High efficiency particulate air |
The two parts of the syringe that should not be touched are | the tip and the plunger |
Cores are part of the rubber closure that | are carved out when the needle is improperly inserted into the vial |
After preparing a sterile product, you examine the container for signs of | all of the above |
all aseptic manipulations should be performed at least | 6" within the hood |
the critical principle to remember when using the laminar flow hood is that | nothing must interrupt the flow of air between the HEPA filter and an object |
If 250mg of a drug are added to a 100ml IV bag, what is the percent strength of the resulting solution? | 0.25% |
chemicals that are produced by microorganisms that can cause fever are | pyrogens |
Large volume parenterals (LVPs)are packaged in containers holding ----- or more. | 100ml |
Which size of needle is most like to cause coring? | 13 guage |
Which is a form of personal protective equipement used when making or compounding parenteral solutions? | all of the above |
Which of the following is a means of contaminating a sterile product? | all of the above |
To maintain an object's sterilty, nothing should come between it and the HEPA filter because | all of the above |