Which of the following is true regarding elastomeric impressions?
generally uses a base and catalyst
is accurate and dimensionally stable
can be used for crown and bridge fabrication
all of the above
all of the above
Rationale: all of the above – Polyvinylsiloxane impression material is used to take impressions for fixed and removable prostheses. It is provided in a base and catalyst and mixed just before placement in the mouth. PVS impression material is very dimensionally stable and does not require an immediate pour in stone or plaster.
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Which of the following is designated on the SBOP record as the primary, on-site pharmacist?
a. Store manager b. Registered pharmacist c. Pharmacy technician d. Pharmacist in charge
________ involve(s) the maintenance of digital data stored in computer systems to assure accuracy, access, availability, usability, and security.
A. Database management systems B. Information systems C. Legacy systems D. Management technology
Which of the following statements regarding a psychiatric patient who is refusing transport is MOST correct?
A) Medical control has the authority to order paramedics to forcibly restrain and transport any psychiatric patient. B) If the patient's life is not in danger, only a police officer can authorize paramedics to restrain and transport the patient. C) It is generally agreed that any psychiatric patient should be transported against his or her will for evaluation by a psychiatrist. D) Family members can authorize involuntary commitment, including forcibly transporting the patient against his or her will.
All containers used to store waste products, blood, blood products, or other specimens that may be contaminated with bloodborne pathogens must be clearly marked with a bright orange-red ________ symbol.
Fill in the blank(s) with the appropriate word(s).