1. The movement of particles in a solution through permeable membranesis:
Answer: Dialysis
2. You are to use 2.4 mL of diluent to reconstitute a vial of medication. Whatsize syringe
should be used?
-20 mL, 10 mL, 5 mL, or 3 mL?
Answer: 3 ml
3. Heparin is used in a heparin lock to?
-maintain the pH
-maintain the flow rate
-keep blood from clotting in the device
-improve the visibility of particle contamination
Answer: keep blood from clotting in thedevice
4. What type of filter is used to filter solutions as the solution is expelled fromthe syringe?
Answer: Membrane filters
5. Single-dose vials do which of the following?
-Do not contain preservatives
-Can be reused within 48 hours if refrigerated
-Contain preservatives
-Can be reused within 24 hours if refrigerated
Answer: Do not contain preservatives
6. There is the potential of when pushing a needle through the
rubber stopper of a vial
Answer: Coring
7. When using the laminar flow hood, a technician should work at least
inside the hood
Answer: Six inches
8. An element without water molecules is:
Answer: Anhydrous
9. After opening an ampule, the technician should?
-hold the ampule at a 20 degree angle
-inspect the ampule for glass particles
-swab the ampule with an alcohol swab
, -use a membrane filter to withdraw the solution
Answer: inspect the ampule for glassparticles
10. A laminar flow hood should be turned on for minutes before use
inorder to produce a particle free environment
Answer: 30
11. Of the following needles, which size of needle is most likely to causecoring?
-13 G
-16 G
-20 G
-23 G
Answer: 13 G
12. Large volume parenterals (LVPs) are packaged in containers holding
or more
Answer: 100 mL
13. Biological Safety Hoods have?
-horizontal air flow away from the operator
-vertical air flow up toward the HEPA filter
-vertical air flow down toward the work
-horizontal air flow toward the operator
Answer: Vertical air flow down toward the work
14. The action in which a drug in a higher concentration solution passes through a permeable
membrane to a lower concentration solution is:
Answer: Osmosis
15. If an ampule has been pre-score, the ampule will have?
-a red dot on the neck
-the words "Pre-Scored" on the ampule
-an elongated neck
-A colored stripe around the neck
Answer: A colored stripe around the neck
16. Some examples of ready-to-mix systems include?
-Add-Vantage, Add-A-Vial, and Mini-Bag Plus
-Ringer's solution and Lactated Ringer's solution
-heparin lock and Ringer's solution
-Luer-Lok and Slip-Lok
Answer: Add-Vantage, Add-A-Vial, and Mini-Bag Plus
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