What is the definition of "disinfect"?
What will be an ideal response?
The use of a chemical or physical procedure to reduce the numbers of disease-causing microorganisms on inanimate objects to an acceptable level. A chemical disinfectant is used to wipe off portions of equipment that come into contact either directly or indirectly with the patient. Disinfecting agents are used only on inanimate objects as they are too toxic for contact with living tissues.
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An alert and oriented patient has had a portion of his hand amputated by a table saw. Assessment reveals the patient to be in great pain with a moderate amount of dark red blood still coming from the injury site. His airway is open and his breathing is fast, but adequate. The radial pulse is rapid and strong, and his skin is warm and dry. The patient's hand has been placed in a bag of ice by
coworkers. Which one of the following should the EMT do immediately? A) Insert a nasopharyngeal airway. B) Remove the amputated part from the ice. C) Control the bleeding with direct pressure. D) Obtain a full set of vital signs.
Which of the following would LEAST likely indicate that an emergency is due to drugs or alcohol?
A) Unresponsive patient with unequal pupils B) Open sores and scars to the upper arms C) Empty liquor bottles at the scene D) Hospital discharge order with a pain prescription