Explain what a pulse oximeter is
(Any 4 of the following)
used to monitor the oxygen level of the blood; usually consists of a sensor placed on the finger (or the heel of an infant) and a monitor that displays the reading
Health Professions
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The new NFPA building code divides Type I construction into two subtypes; the first digits represent __________?
a. Fire-resistive rating for load-bearing interior walls b. Fire-resistive rating for floors and roof c. Fire-resistive rating for load-bearing exterior walls d. None of the above
Health Professions
How many pulp canals does the maxillary first molar have?
A. 1 B. 2 C. 3 D. 4
Health Professions