Mrs. t has been brought into the er with severe dehydration. her daughter reports that mrs. t lives alone and has recently caught the norovirus, with vomiting and diarrhea for the past two days. mrs. t seems restless and frightened; has a high fever, rapid respirations and heart rate, and pale skin; and is sweating. her blood pressure is low. here are several reasons for this woman's dehydration. can you identify all of them? a. vomiting and diarrhea b. nervousness c. weakness d. pale skin e. fever f. sweating g. increased heart rate h. rapid breathing