The nurse explains that the immunizations against hepatitis B will:

Choice A rationale

The hepatitis B vaccine does not introduce live antigens into the body. It contains non-infectious components of the hepatitis B virus to stimulate the immune system to produce antibodies.

Choice B rationale

The hepatitis B vaccine stimulates the body to make antibodies to the hepatitis B antigen, providing immunity by preparing the immune system to recognize and fight the actual virus if exposed.

Choice C rationale

The hepatitis B vaccine does not offer protection against hepatitis A, C, and D. It is specifically designed to prevent infection by the hepatitis B virus.

Choice D rationale

The hepatitis B vaccine does not provide immediate protection by the injection of ready-made antibodies. It works by stimulating the body's immune system to produce its own antibodies over time. .

Choice A rationale

Dressings are typically sterilized using steam or other standard methods, not ethylene oxide gas, which is reserved for materials that are sensitive to heat and moisture.

Choice B rationale

Surgical instruments are commonly sterilized using steam autoclaving, which is highly effective and efficient.

Choice C rationale

Floors and walls do not require sterilization with ethylene oxide gas; standard cleaning and disinfection methods are sufficient.

Choice D rationale

Heat-sensitive items require ethylene oxide gas sterilization because it is effective at low temperatures without damaging delicate materials.