TB spreads through airborne particles, so preventing transmission hinges on combining isolation, containment, and protection for staff. Placing the patient in a negative-pressure Airborne Infection Isolation Room creates a controlled environment where air flows into the room and is vented safely, reducing the chance that infectious aerosols escape to other areas. Having the patient wear a surgical mask whenever they must leave the room adds a layer of source control, lowering the amount of infectious particles released into the surrounding air. For anyone entering the room, using a NIOSH-approved N95 respirator or a powered air-purifying respirator provides robust personal protection against inhaling airborne TB bacteria. Because each measure targets a different point of exposure—preventing spread from the patient, containing aerosols in the environment, and protecting healthcare workers—the combined approach is the most effective and is the recommended standard for suspected TB.

Run rate is used to project ARR from current performance by annualizing the current period’s recurring revenue. In practice, you take the present recurring revenue (often monthly recurring revenue) and multiply by 12, or sum the last 12 months, to estimate what ARR would look like if the current pace continued. It’s a quick, forward-looking snapshot that assumes no changes in performance. This differs from actual ARR, which is the true annualized amount given existing contracts and terms, not a forecast. New ARR measures only the ARR gained in a period from new or expanded bookings, not a forward projection. Churn rate tracks the rate at which customers cancel, which is a separate metric about attrition. So the measure that projects ARR based on current SAMPLEperformance is the run rate.

When you witness a hazard, the right move is to report it through the designated safety channel so it can be addressed promptly. The idea here is to act proactively to keep people safe, even if no one was hurt yet. Reporting via Speak Up for Safety ensures the hazard is logged and routed to the right people who can assess the risk and put fixes in place, like securing the cord or placing a cable cover. Ignoring it leaves the area unsafe for others, and repairing the cord yourself isn’t appropriate because it requires proper safety procedures and may not fully resolve the risk. Waiting to tell a supervisor after hours delays action and keeps everyone at risk in the meantime. Reporting now helps prevent an injury and supports a safer environment for everyone.

Rinsing the wound with soap and water right away and reporting the exposure immediately is the safest, most effective first step. Cleaning the area helps remove bloodborne pathogens at the source, reducing the risk of infection, while reporting to a supervisor starts the proper post-exposure procedures, such as medical evaluation and any needed prophylaxis. Ignoring exposure or delaying reporting leaves a serious risk unaddressed, and simply performing first aid without including cleaning may not adequately remove contaminants.