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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In the mid-1960s a view of management emerged that emphasized the fit between organizational processes and the characteristics of the situation. This situational approach best describes the
A. ystems view. B. Synchronized view. C. Contingency view. D. Comparative view.
Which of the following is an expected finding in the bone marrow in a patient with the following results: serum iron = 124 mcg/dL (reference range: 35-170 ug/dL); TIBC = 284 mcg/dL (reference range: 225-425 mcg/dL)?
a. Decreased or absent Prussian blue specks b. Adequate iron stores with Prussian blue stain c. Sea blue histiocytes d. Increased iron stores