A unit of measurement for the intensity of sound is:
A) An audiometer
B) An audiogram
C) A sonogram
D) A decibel
E) A decimal
Answer: D) A decibel
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Which one of the following statements about pediatric airway assessment and management is true?
A) A jaw-thrust maneuver should always be used when opening a child's airway. B) Noisy breathing is not a cause for concern in pediatric patients. C) As many as 80 percent of cardiac arrests in children are related to respiratory compromise. D) Common illnesses such as croup and asthma do not typically lead to serious complications in children.
While assessing a patient with abdominal pain, the patient informs you that he is a chronic carrier of hepatitis B. His skin is not jaundiced (yellow colored) nor does he have a fever. As an EMT, you realize:
A) the patient has the disease but is not infectious. B) the hepatitis B vaccine will not protect you if exposed. C) the patient's blood and body fluids are infectious. D) a mask must be placed over the patient's mouth.
________ MRIs measure brain activity by changes in blood oxygen.
Fill in the blank(s) with the appropriate word(s).
Drapes are sheets used to protect patient privacy and keep the patient warm.
Answer the following statement true (T) or false (F)