Why are catheters a common source of nosocomial infection?
-Catheters often are inserted by untrained
staff.
-Catheters are reservoirs for infectious
agents.
-Catheters are used only on patients who
have an infectious disease.
-Catheters provide a direct route for
pathogens to enter the human body.

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risky behaviors. many behaviors are risky for your health and happiness. the main hazards include using tobacco, alcohol, and sexual activity.

lifetime activities are certain actions that are either required throughout your life or you choose to do them. for example, eating is considered a lifetime activity, drinking water or other beverages, keeping your body clean, taking medicine. those types of actions are considered lifetime activities.