A client with AIDS is admitted to the hospital with severe diarrhea and dehydration. The physician suspects an infection with Cryptosporidium. What type of specimen should be collected to confirm this diagnosis?
a) Sputum specimen for acid fast bacillus
b) Urine specimen for culture and sensitivity
c) Stool specimen for ova and parasites
d) Blood specimen for electrolyte studies
Answer: Stool specimen for ova and parasites