The disinfecting solution used as a universal precaution is:
A) 1 part bleach to 10 parts water
B) 10 parts bleach to 1 part water
C) 1 part bleach to 1 part water
D) 100% bleach
Answer: A
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Which of the following statements made by the EMT is most appropriate regarding dealing with caregivers and children during a medical emergency?
A) "I try to include the caregiver in all that I do with his or her child so that the child and caregiver are more comfortable." B) "It is best to separate the caregiver from the child so that a proper assessment and care can be given." C) "I include the caregiver in the care until I get the information that I need, then I remove the child to continue the assessment in the ambulance." D) "I tell the caregiver that everything will be okay so they are more calm and better able to help the child."
The heart sound produced by the closing of the aortic and pulmonary valves is:
A) S4. B) S2. C) S3. D) S1.