Which process will be required after exposure of a nurse to blood by a cut from a used scalpel in the operative area?

Correct Answer: B

Rationale: The correct answer is B because after exposure to blood, it is crucial to prioritize the health and safety of both the nurse and the patient. Testing the patient for any bloodborne pathogens and providing treatment to the nurse promptly are necessary steps to assess and mitigate potential risks of infection transmission. Placing the scalpel in a needle safe container (A) is important for proper disposal but does not address the immediate health concerns. Removing sterile gloves (C) and disposing of them in a kick bucket is a standard practice but does not address the potential exposure. Providing a medical evaluation of the nurse to the manager (D) is important but does not address the immediate need for testing and treatment.

Correct Answer: C

Rationale: An infection is defined as a disease state caused by the presence and growth of pathogens (e.g., bacteria, viruses) in or on the body.

Correct Answer: A

Rationale: A nosocomial infection is acquired in a healthcare setting, such as MRSA post-surgery.

Correct Answer: A

Rationale: These are pathways through which microorganisms leave the host, defining them as portals of exit in the chain of infection.

Correct Answer: A

Rationale: For a minor, clean wound like a skin tear with unknown immunization status, ADT (tetanus toxoid) is sufficient if >10 years since last dose. Immunoglobulin is reserved for high-risk wounds.