When preparing a sterile needle-syringe unit, you should do all of the following except:
A) turn the hub of the needle counterclockwise to ensure that it is firmly attached
B) check the package to be sure that you have the correct size syringe-needle
C) wash your hands
D) pull back on the plunger to loosen it prior to use
A
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Who discovered that a dead polio virus would cause immunity to poliomyelitis?
A. Francis Crick B. Jonas Salk C. Sir Alexander Fleming D. Ben Carson E. None of the above
Ionization occurs when
the proton in the nucleus exchanges an electron with the neutron, which creates energy. electrons are bundled together to create more energy. an electrically neutral atom loses an electron and becomes a positively charged ion and the fre electron a negative ion. a positive electron exchanges its positiveness for a proton.
Which of the following drugs are also known as clot busters?
A) diuretics B) anticholinergics C) fibrinolytics D) analgesics
When coding nuclear medicine procedures, the _____ is the main search word in the index.
A. body system B. root type C. procedure D. devices used