The Action Level!® Quiz - Volume 14 No 3 - March 2017

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

A Review of Surface Wipe Sampling Compared to Biologic Monitoring for Occupational Exposure to Antineoplastic Drugs

Thomas Kibby, MD, MPH

1. Past studies of environmental monitoring in areas preparing or administering antineoplastic drugs (AD) found the most reliable method of assessing internal exposure to AD was:



2. In reviewing a possible correlation of surface wipe sampling for AD and urine biomonitoring exposed workers, the relationship was most likely affected by:



Comparison of Qualitative and Quantitative Fit-testing Results for Three Commonly Used Respirators in the Healthcare Sector

Chun-Yip Hon, Quinn Danyluk, Elizabeth Bryce, Bob Janssen, Mike Neudorf, Annalee Yassi, Hui Shen and George Astrakianakis

3. The model of the N95 filtering-facepiece respirator (FFR) had an influence on the Kappa statistic. True or False?

4. Of the two fit-testing methods tested, qualitative fit-testing is more capable of detecting failures in the N95 filtering-facepiece respirators (FFR) examined in this study. True or False?

Respirable Dust and Silica Exposure among World Trade Center Cleanup Workers

Brian T. Pavilonis and Franklin E. Mirer

5. “Respirable Dust and Silica Exposure among World Trade Center Cleanup Workers” reveals that OSHA air sampling identified a substantial number of employees exposed above the new OSHA silica PEL and more above the Action Level. True or False?

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Turbulent Eddy Diffusion Models in Exposure Assessment – Determination of the Eddy Diffusion Coefficient

Yuan Shao, Sandhya Ramachandran, Susan Arnold and Gurumurthy Ramachandran

7. Theoretically, the turbulent eddy diffusion coefficient (DT) discussed in the article should be chemical-dependent. True or False?

8. Compared to the molecular diffusion coefficient, the value of a DT is higher. True or False?

Synthetic Biology and Occupational Risk

John Howard, Vladimir Murashov and Paul Schulte

9. What is (are) the main risk(s) of unintended worker exposure to lentiviral vectors?



10. The use of self-inactivating vectors is an example of an extrinsic biocontainment method. True or False?

Assessment of Increased Sampling Pump Flow Rates in a Disposable, Inhalable Aerosol Sampler

Justin Stewart, Darrah K. Sleeth, Rod G. Handy, Leon F. Pahler, T. Renee Anthony and John Volckens

11. A 10 L/min sampler may be better able to meet the analytical limit of detection than a 2 L/min sampler. True or False?

12. Which of the following would be the best application of a 10 L/min aerosol sampler?



The Effect of Obesity on Postural Stability during a Standardized Lifting Task

Mojdeh Pajoutan, Xu Xu and Lora A. Cavuoto

13. The primary finding from this work demonstrates obesity impairs balance control in healthy young females relative to lifting exercises. True or False?

14. Frequency band of amplitude spectrum in the medial lateral direction at 0° lifting orientation appeared to decrease with increases in the body mass index. True or False?

Quantification of Leakage of Sub-micron Aerosols through Surgical Masks and Facemasks for Pediatric Use

Suvajyoti Guha, Brady McCaffrey, Prasanna Hariharan and Matthew R. Myers

15. Leakage of SMs and FPUs is often comparable to or less than the leakage through N95 respirators for the same hole size. True or False?

16. When flow rate is held constant, adding an electret layer generally has the effect of increasing TIL. True or False?



Deadline for answers is March 31, 2017.

Answers will be available online on April 14, 2017.