Why should a patient with a latex allergy not be placed in a negative pressure room?

A patient with a latex allergy should not be placed in a negative pressure room because such a room design can inadvertently draw latex allergens into the space. Negative pressure rooms are specifically designed to prevent the spread of airborne pathogens by creating a suction effect that pulls air from the corridor into the room. However, if latex gloves or other latex-containing materials are used in adjacent areas, the airflow can transport latex particles into the negative pressure room, potentially exposing the patient to harmful allergens. This exposure could trigger allergic reactions, which can range from mild symptoms to severe anaphylactic responses, depending on the sensitivity of the patient. Therefore, it is crucial to consider the potential for allergen infiltration when determining an appropriate environment for patients with specific allergies.

Other reasons, such as discomfort or increased risk of infection, do not specifically pertain to the nature of the negative pressure room's airflow mechanisms in relation to latex allergens, making option B the most pertinent concern in this situation.