21.
What type of injuries is the result of excessive elevation of body temperature
and/or water electrolyte imbalance due to inadequate replacement of fluid lost
through perspiration?
a. Cold.
b. Sprain.
c.
Heat.
d. Ingrown toenail.
22.
What would the WBGT index be for F and C if the air temperature is 90F, the
air movement and relative humidity reading is 80F, and the radiantheat reading is
100F?
a. 85F; 31.9C.
b. 64F; 28.3C.
c.
73F; 35.2C.
d. 85F; 29.7C.
23.
If the heat condition or category is four, then the WBGT index is_____
and the acclimatized work/rest periods would be _________________.
a. 82.4; 50/10.
b. 88.4; 30/30.
c.
86.1; 45/15.
d. 90.7; 20/40.
MD0165
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