1. what are bloodborne pathogens? how does transmission occur? 2. what are hazardous materials and hazardous wastes? 3. what are ergonomics? why are they a concern in the health sciences? 4. what are the two different types of infections? what is an example of each type? 5. what is stress? what are some of the potential effects of stress?

You are assigned to care for david ramsey, a 22-year old male patient with back injury secondary to being thrown from a motorcycle. did nt damage the spinal, but the computed tomography revealed a compression fracture at l-2. david complains of severe back pain with numbness and tingling in the lower extremities. what assessments are indicated based on this nursing diagnosis? list other major nursing diagnoses based on david’s clinical presentation?

Sterilization of surgical instruments is a process that renders the items free of: a. spores. b. blood. c. oil d. dirt

Which of the following incisions is appropriate for a radical orchiectomy? a. perineal b. inguinal c. gibson d. suprapubic