A nurse is caring for a client who has methicillin-resistant Staphylococcus aureus (MRS

Choice A reason: Gloves prevent MRSA spread via contact during oral care, a high-risk task. This adheres to contact precautions for infection control.Choice B reason: Masks aren’t needed for MRSA patients; it’s not airborne. Contact precautions suffice, so this is unnecessary outside specific contexts.Choice C reason: Negative pressure suits airborne pathogens, not MRSA, which spreads by contact. This overcomplicates room requirements for this infection.Choice D reason: HEPA filters address air quality, irrelevant to MRSA’s contact transmission. Standard isolation, not filtration, controls this bacterial spread.