Matches in SemOpenAlex for { <https://semopenalex.org/work/W2094051708> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W2094051708 endingPage "404" @default.
- W2094051708 startingPage "399" @default.
- W2094051708 abstract "Physiological responses and perceived strain of five unacclimatized male subjects were studied. The subjects were exposed to heat during an exercise task and were evaluated while wearing half and full facepiece, cartridge-type, air-purifying respirators, and without a respirator. The exercise consisted of walking on a treadmill for a period of 1 hour in a controlled environmental chamber at each of two different energy expenditure levels (200 and 400 Kcal/hr) (≅58 and 116 Watts) and two different heat exposures (air temperatures of 25°C and 43.3°C). The results indicated that wearing a full facepiece respirator imposed significant physiological strain added to that caused by the heat and workloads used in the study. Five of the six physiological measures show this increased physiological strain: (1) heart rate; (2) minute ventilation; (3) oxygen consumption; (4) energy expenditure; and (5) oral temperature. There was no detectable effect on sweat rate. Although subjective ratings indicated more discomfort with increasing physiological strain, the observed correlations between such measures were low (Tb<.60). The net consequence of the significant effects indicates that workers' tolerance to moderate or higher levels of work under hot conditions while wearing a respirator is reduced. The reduction is more pronounced when wearing a full mask than when wearing a half mask. Changes in respirator design which minimize respiratory dead space are suggested to alleviate this problem. Otherwise, prevention of excessive physiological strain from respirator use when working at moderate or higher levels at hot job sites could necessitate more rest breaks or limiting work time under such conditions." @default.
- W2094051708 created "2016-06-24" @default.
- W2094051708 creator A5010597395 @default.
- W2094051708 creator A5078606568 @default.
- W2094051708 creator A5079136482 @default.
- W2094051708 date "1984-06-01" @default.
- W2094051708 modified "2023-09-25" @default.
- W2094051708 title "Effects of Respirators Under Heat/Work Conditions" @default.
- W2094051708 doi "https://doi.org/10.1080/15298668491400016" @default.
- W2094051708 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/6741796" @default.
- W2094051708 hasPublicationYear "1984" @default.
- W2094051708 type Work @default.
- W2094051708 sameAs 2094051708 @default.
- W2094051708 citedByCount "27" @default.
- W2094051708 countsByYear W20940517082012 @default.
- W2094051708 countsByYear W20940517082013 @default.
- W2094051708 countsByYear W20940517082014 @default.
- W2094051708 countsByYear W20940517082015 @default.
- W2094051708 countsByYear W20940517082017 @default.
- W2094051708 countsByYear W20940517082022 @default.
- W2094051708 crossrefType "journal-article" @default.
- W2094051708 hasAuthorship W2094051708A5010597395 @default.
- W2094051708 hasAuthorship W2094051708A5078606568 @default.
- W2094051708 hasAuthorship W2094051708A5079136482 @default.
- W2094051708 hasConcept C126322002 @default.
- W2094051708 hasConcept C127413603 @default.
- W2094051708 hasConcept C140793950 @default.
- W2094051708 hasConcept C158816027 @default.
- W2094051708 hasConcept C178790620 @default.
- W2094051708 hasConcept C185592680 @default.
- W2094051708 hasConcept C1862650 @default.
- W2094051708 hasConcept C200457457 @default.
- W2094051708 hasConcept C2777953023 @default.
- W2094051708 hasConcept C2781464450 @default.
- W2094051708 hasConcept C2988147884 @default.
- W2094051708 hasConcept C33070731 @default.
- W2094051708 hasConcept C71924100 @default.
- W2094051708 hasConcept C78519656 @default.
- W2094051708 hasConcept C8213797 @default.
- W2094051708 hasConcept C84393581 @default.
- W2094051708 hasConcept C86803240 @default.
- W2094051708 hasConceptScore W2094051708C126322002 @default.
- W2094051708 hasConceptScore W2094051708C127413603 @default.
- W2094051708 hasConceptScore W2094051708C140793950 @default.
- W2094051708 hasConceptScore W2094051708C158816027 @default.
- W2094051708 hasConceptScore W2094051708C178790620 @default.
- W2094051708 hasConceptScore W2094051708C185592680 @default.
- W2094051708 hasConceptScore W2094051708C1862650 @default.
- W2094051708 hasConceptScore W2094051708C200457457 @default.
- W2094051708 hasConceptScore W2094051708C2777953023 @default.
- W2094051708 hasConceptScore W2094051708C2781464450 @default.
- W2094051708 hasConceptScore W2094051708C2988147884 @default.
- W2094051708 hasConceptScore W2094051708C33070731 @default.
- W2094051708 hasConceptScore W2094051708C71924100 @default.
- W2094051708 hasConceptScore W2094051708C78519656 @default.
- W2094051708 hasConceptScore W2094051708C8213797 @default.
- W2094051708 hasConceptScore W2094051708C84393581 @default.
- W2094051708 hasConceptScore W2094051708C86803240 @default.
- W2094051708 hasIssue "6" @default.
- W2094051708 hasLocation W20940517081 @default.
- W2094051708 hasLocation W20940517082 @default.
- W2094051708 hasOpenAccess W2094051708 @default.
- W2094051708 hasPrimaryLocation W20940517081 @default.
- W2094051708 hasRelatedWork W167502691 @default.
- W2094051708 hasRelatedWork W2032147211 @default.
- W2094051708 hasRelatedWork W2042762989 @default.
- W2094051708 hasRelatedWork W2053656678 @default.
- W2094051708 hasRelatedWork W2059293541 @default.
- W2094051708 hasRelatedWork W2059594429 @default.
- W2094051708 hasRelatedWork W2080207968 @default.
- W2094051708 hasRelatedWork W2130955730 @default.
- W2094051708 hasRelatedWork W2131662444 @default.
- W2094051708 hasRelatedWork W3151636977 @default.
- W2094051708 hasVolume "45" @default.
- W2094051708 isParatext "false" @default.
- W2094051708 isRetracted "false" @default.
- W2094051708 magId "2094051708" @default.
- W2094051708 workType "article" @default.