A beta-hemolytic, lactose fermenter is isolated in pure culture from catheterized urine of an 88-year-old female. What additional spot or rapid test result is necessary to presumptively identify this organism?
A) Oxidase positive B) Indole positive C) Indole negative D) MUG negative
B
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What is an irregular-shaped, elevated scar that grows beyond the boundaries of the orig-inal wound?
a. Keloid b. Pustule c. Bulla d. Fissure
Patients in a medical practice are usually a diverse group of people. To make patients feel comfortable, the reception area should reflect aspects of their _______________ backgrounds whenever possible.
Fill in the blank(s) with the appropriate word(s).
Which of the following is an imaging procedure requiring injection of charged particles?
a. PET scan b. CT scan c. Ultrasound d. MRI e. Fluoroscopy
Since prisoners are incarcerated for their crimes, they have fewer rights regarding being the subject of a research project.
Answer the following statement true (T) or false (F)