When should the EMT use the pulse oximeter?
A) Only on patients complaining of shortness of breath
B) On any and all patients 1 year of age and older
C) Only if the patient has a history of lung disease
D) Routinely on all patients with a medical or trauma complaint
D
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What is the combined gas law used for?
a. To calculate weight of the material b. To calculate energy required for a phase change of a specific gas c. To determine ignitability of gaseous-state materials d. To calculate the volume of a gas at a new temperature and pressure
As a carious lesion progresses, it takes on a triangular shape with the apex pointing toward the __________________ and the base toward the ___________________
a. cementoenamel junction, outer surface of the tooth b. dentinoenamel junction, outer surface of the tooth c. outer surface of the tooth, cementoenamel junction d. outer surface of the tooth, dentinoenamel junction
Which are examples of how the Baby Boomer population will impact the health care industry? Select all that apply
A) Almost half of all doctor visits will be made by Baby Boomers by 2030. B) Diabetic seniors will need 55 million lab tests per year. C) Emergency departments will have 4 million fewer visits each year. D) Nearly eight times more knee replacements will be needed than in previous years. E) All of the above F) None of the above
Which of the following is the most likely cause of the deposits not agreeing with the credits on the day sheet or the patient ledgers?
a. There are duplicate cards. b. Deposits were miscounted. c. Cash is missing. d. Payment is misplaced.