Multiple ChoiceWhat is the most effective method for a nursing assistant to prevent infection as part of innate immunity?118views
Multiple ChoiceWhich of the following organ systems is primarily responsible for transporting nutrients, gases, and waste products throughout the body?126views
Multiple ChoiceWhich of the following is suitable for use on tissues for microbial control to prevent infection?115views
Multiple ChoiceWhich of the following items are typically donned before performing hand hygiene as part of first-line defenses in infection control?79views
Multiple ChoiceWhich of the following is not an example of a portal of entry for microorganisms?125views
Multiple ChoiceWhich of the following skin color changes is most commonly associated with embarrassment?74views
Multiple ChoiceHow does lysozyme on the skin and in tears protect against bacterial pathogens?171views
Multiple ChoiceWhat is the best approach to lowering the risk for infection when giving first aid care?175views
Multiple ChoiceA 19-year-old female has just been extricated from a car accident and has several abrasions on her skin. Which of the following best describes the role of her skin in the body's first-line defenses?74views
Multiple ChoiceWhat is the safest initial action to take for someone suspected of having hypothermia?71views
Multiple ChoiceWhich of the following should you NOT do when a student is suffering a tonic-clonic seizure?137views
Multiple ChoiceHow can a nurse best minimize a patient's risk for infection during tracheostomy care?146views