"The Action Level!®"
— Current Quiz


Edited by J. Thomas Pierce, PhD, CIH (1980-2012), DABT (Retired)

“The Action Level!®, a self-study, continuing education program, provides a convenient and interesting opportunity for individuals to expand their knowledge in relevant areas of industrial hygiene, as well as occupational and environmental safety and health. The program is approved by both the Global EHS Credentialing®, and the Board of Certified Safety Professionals, which award Certification Maintenance (CM) points and recertification points, respectively, for successful participation.

Participants must read each issue of the Journal, answer “The Action Level!® questions, and return the completed answer sheet at the end of that issue’s “The Action Level!® column. To earn the designated credit, an average score of 70 percent or better is required within a 12-month period. Certified Industrial Hygienists and Certified Associate Industrial Hygienists may earn up to 12 contact hours per year. Certified Safety Professionals may earn up to 1.2 recertification points per year.

Credit is awarded only four times each year—in March, June, September, and December—to participants who score an average of 70 percent or better within each three-month quarter. To earn credit in any quarter, participants must satisfactorily complete answer sheets for all three months of that quarter.

The program is based on a calendar year and subscriptions running from January 1 to December 31 are available to participate in
 “The Action Level!® program. New participants in the program can enroll at any time, but their enrollment fees will be prorated by the number of quarters they are eligible to participate. 

To enroll, click here,  read about the program and click on “register” to complete your registration.  The cost is $219 (ACGIH®/AIHA members)/$249 (nonmembers) for one calendar year running January 1 to December 31. Prorations are available for new participants who purchase after January 31.  Nonmembers are encouraged to become members to take advantage of the member discount. For more information regarding ACGIH® membership, call 513-742-2020, or apply online.  

This continuing education program fee is separate from the Journal subscription cost. The fee covers administration costs, and is nonrefundable. 

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November 2019 — Volume 16 No 11


Provide FULL NAME and EMAIL information below, then answer the questions and click "Submit".

Indices of Physiological Strain for Firefighters of the Australian Defence Forces

Andrew P. Hunt, Ian B. Stewart and Daniel C. Billing

1. Which physiological measures are used in calculating the adaptive physiological strain index (aPSI)?



2. Incorporating skin temperature into the calculation of the adaptive physiological strain index produced higher ratings of strain, compared to the original strain index, above a rating of 6 (moderate strain), for workers in encapsulating ensembles. True or False?

Physical and Chemical Characterization of McIntyre Powder: An Aluminum Dust Inhaled by Miners to Combat Silicosis

Andrew Zarnke, Pat E. Rasmussen, Marie-Odile David, Housam Eidi, Konnor Kennedy, Kevin Hedges, Todd Irick, Christopher Thome, Jake Pirkkanen and Douglas Boreham

3. What was the smallest measured particles of McIntyre Powder in nanometers?



4. Approximately how many underground miners were exposed to McIntyre Powder between 1943 and 1979?



Robotic Direct Reading Device with Spatial, Temporal, and PID Sensors for Laboratory VOC Exposure Assessment

Kenneth K. Brown, Amie E. Norton, Dylan T. Neu and Peter B. Shaw

5. The primary novelty of this prototypical direct reading method (DRM) was:



6. The robot could not pinpoint the source of the VOCs but could determine the location of highest VOC concentration. True or False?

Incident Command Post Exposure to Polycyclic Aromatic Hydrocarbons and Particulate Matter during a Wildfire

Kathleen M. Navarro, Ricardo Cisneros, Donald Schweizer, Pujeeta Chowdhary, Elizabeth M. Noth, John R. Balmes and S. Katharine Hammond

7. Which of the following was not specifically suggested as a means of reducing exposures?



16(11)_8



Deadline for answers is November 30, 2019.

Answers will be available online on December 8, 2019.