The family members of an older adult client are expressing disagreement over whether the client should have surgery that is recommended by the provider. The oldest adult child has durable power of attorney. The client is oriented to person, place, and time. Which of the following people has the legal authority to make the care decision?

Choice A reason: The nurse puts on a face mask is not an action that demonstrates correct aseptic technique. This is an action that should be done before donning a sterile gown and gloves, not after. The nurse should wear a face mask to prevent contamination of the sterile field from respiratory droplets.

Choice B reason: The nurse holds her hands above her waist is an action that demonstrates correct aseptic technique. This is an action that prevents contamination of the sterile gloves from the non-sterile gown. The nurse should keep her hands above her waist and in front of her body at all times.

Choice C reason: The nurse turns her back to the sterile field is not an action that demonstrates correct aseptic technique. This is an action that causes contamination of the sterile field from the non-sterile back of the gown. The nurse should never turn her back to the sterile field or reach over it.

Choice D reason: The nurse touches the outside of the gown is not an action that demonstrates correct aseptic technique. This is an action that causes contamination of the sterile gloves from the non-sterile outside of the gown. The nurse should only touch the inside of the gown or other sterile items.

Choice A reason: Evaluating the outcomes is not the first step in the evidence-based practice process, but the last one. The nurse should evaluate the outcomes after implementing the findings and comparing them with the expected results.

Choice B reason: Implementing the findings is not the first step in the evidence-based practice process, but the fourth one. The nurse should implement the findings after searching for evidence, appraising the quality and relevance of the evidence, and synthesizing the evidence.

Choice C reason: Formulating a question is the first step in the evidence-based practice process, as it helps to define the problem, the population, the intervention, the comparison, and the outcome. The nurse should formulate a question that is clear, specific, and answerable.

Choice D reason: Searching for evidence is not the first step in the evidence-based practice process, but the second one. The nurse should search for evidence after formulating a question, using appropriate sources, keywords, and strategies.