An 87-year-old female has called 911 for generalized weakness. When assessing her pupils, you note the right eye to be cloudy, making the assessment difficult. Based on this finding, you should be suspicious of:

Early Chinese methods of medical treatment included all of the following techniques except:

A) acupuncture. B) administration of medicines. C) treatment of entire body and spirit. D) scientific theory.

Oliguria can be indicative of all of the following, EXCEPT ________.

A. cardiovascular disease. B. dehydration. C. renal obstruction. D. kidney disease.