Blood Pressure Lab Practice Test

Infection control for BP cuffs and devices rests on preventing cross‑contamination through proper cleaning, protection, and hygiene. Cuffs contact skin and can carry pathogens from one patient to the next, so they should be cleaned or covered between patients. Using latex-free cuffs when a patient has a latex allergy reduces the risk of allergic reactions and protects sensitive individuals. Following disinfection protocols ensures the chosen disinfectant and the required contact time effectively reduce organisms present on the cuff. Hand hygiene before and after patient contact is fundamental, because clean hands stop the transfer of microbes to and from the cuff, the patient, and other surfaces. Even with gloves, hand washing remains essential to prevent transmission and to address any glove breaches or contamination during removal. The other options miss these essential steps—reusing a cuff without cleaning, disinfecting only at the end of the day, or skipping hand hygiene—so they don’t provide adequate protection against infection spread.