OSHA limits for nitric acid include
a. exposure to a maximum nitric acid vapor concentration of 2 ppm.
b. 4 ppm for a short-term exposure.
c. Both a and b
d. Neither a nor b
C
Health Professions
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Ectopic pregnancy is a life-threatening condition
Indicate whether the statement is true or false
Health Professions
During a petit mal seizure, which of the following are true? 1 . The patient is conscious. 2 . The patient has a vacant stare. 3 . The patient does not jerk or stiffen. 4 . The patient jerks or stiffens. 5 . The seizure may take place without others noticing
a. 1, 2, 4 b. 1, 2, 4, 5 c. 2, 3, 5 d. 2, 4, 5
Health Professions