Iowa Admin. Code r. 481-59.4
Current through Register Vol. 47, No. 11, December 11, 2024
Rule 481-59.4 - Health care facility or hospital risk classificationThe infection control team or designated staff in a health care facility or hospital is responsible for determining the type of risk classification. The facility's or hospital's risk classification is used to determine frequency of serial TB screening. The facility or hospital risk classification may change due to an increase or decrease in the number of TB cases during the preceding year. The following criteria are consistent with those of the Centers for Disease Control and Prevention (CDC), TB Elimination Division, as outlined in the MMWR December 30, 2005/Vol.54/No.RR-17, "Guidelines for Preventing the Transmission of Mycobacterium tuberculosis in Health-Care Settings, 2005."
(1)Types of risk classifications.a. "Low risk" means that a facility or hospital is one in which persons with active TB disease are not expected to be encountered and in which exposure to TB is unlikely.b. "Medium risk" means that a facility or hospital is one in which health care workers will or might be exposed to persons with active TB disease or to clinical specimens that might contain M. tuberculosis.c. "Potential ongoing transmission" means that a facility or hospital is one in which there is evidence of person-to-person transmission of M. tuberculosis. This classification is a temporary classification. If it is determined that this classification applies to a facility or hospital, the facility or hospital shall consult with the department of public health's TB control program.(2)Classification criteria - low risk.a. Inpatient settings with 200 beds or more. If a facility or hospital has fewer than six TB patients for the preceding year, the facility or hospital shall be classified as low risk.b. Inpatient settings with fewer than 200 beds. If a facility or hospital has fewer than three TB patients for the preceding year, the facility or hospital shall be classified as low risk.(3)Classification criteria - medium risk.a. Inpatient settings with 200 beds or more. If a facility or hospital has six or more TB patients for the preceding year, the facility or hospital shall be classified as medium risk.b. Inpatient settings with fewer than 200 beds. If a facility or hospital has three or more TB patients for the preceding year, the facility or hospital shall be classified as medium risk.(4)Classification criteria-potential ongoing transmission. If evidence of ongoing M. tuberculosis transmission exists at a facility or hospital, the facility or hospital shall be classified as potential ongoing transmission, regardless of the facility's or hospital's previous classification.Iowa Admin. Code r. 481-59.4
ARC 0484C, lAB 12/12/12, effective 1/16/2013Amended by IAB August 1, 2018/Volume XLI, Number 3, effective 9/5/2018