An occupational health nurse is assessing slippery floors as a safety hazard in the work setting. Which of the following best describes the type of hazard the nurse is assessing?
a. Enviromechanical
b. Physical
c. Chemical
d. Psychosocial
ANS: A
Enviromechanical agents are those that can potentially cause injury or illness in the workplace. They are related to the work process or to working conditions, and they can cause postural or other strains that can produce adverse health effects when certain tasks are performed repeatedly. Slippery floors are known as enviromechanical hazards. They can cause or potentiate accidents, injuries, strain, or discomfort.
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The nurse is presenting an early pregnancy class to a group of pregnant women. Which statement indicates a need for further education? "The placenta:
1. "Develops and grows larger until about 20 weeks' gestation." 2. "Creates hormones and enzymes that are necessary during pregnancy." 3. "Ages and becomes less permeable during the last month of pregnancy." 4. "Floats in the amniotic sac and filters waste products from the fetus."
A dying patient uses the call light frequently to ask the nurse to do simple tasks. The nurse recognizes this as a fear of:
a. increased pain. b. failure. c. abandonment. d. isolation.
The nurse notes that a client has difficulty with ambulation due to an unsteady gait. The nurse would correctly document this finding as which of the following?
1. Flaccidity 2. Paralysis 3. Hemiparesis 4. Ataxia
Which of the following clients is most at risk of developing colon cancer?
A. 54-year-old white female client with irritable bowel syndrome B. 60-year-old African American male who smokes occasionally C. 42-year-old Asian male who travels and eats out frequently D. 22-year-old female taking oral contraceptives