The purpose of the harpoon on the piston is to engage the rubber stopper during injection to create a slightly positive pressure inside the cartridge during the aspiration test

A) True
B) False


B
Explanation: B) The purpose of the harpoon on the piston is to engage the rubber stopper during injection to create a slightly negative pressure inside the cartridge during the aspiration test.

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Which of the following is true of peripheral cyanosis?

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Answer the following statement true (T) or false (F)

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Answer the following statement true (T) or false (F)

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