Author: Anonymous

A heartworm antigen device shows a visible test line but no control line at 10 minutes. What is the most appropriate response?

A dog with sudden severe pruritus and crusting has the round, short-legged mite shown on a superficial skin scraping. Which parasite is most likely?

A family discovers a raccoon latrine beside a play area used by a child with pica. Which recommendation best addresses Baylisascaris procyonis risk?

A kennel disinfects immediately after a puppy sheds Cystoisospora oocysts. Which statement best explains why environmental management remains important?

A dog with chronic coughing has a history of eating raw crayfish. Fecal sedimentation recovers the operculated egg shown. Which parasite is most likely?

An adult dog develops generalized demodicosis with widespread alopecia, pustules, and a deep-scraping mite burden. Which management concept best distinguishes this case from a contagious surface-mite outbreak?

At a community event, one attendee ate undercooked pork and another may have consumed food prepared by a person shedding Taenia solium eggs. Which education plan most accurately prioritizes the two risks?

Several puppies in a shelter have diarrhea. Testing identifies Cystoisospora oocysts in some puppies and hookworm-type eggs in others. Which control plan best addresses the patients and the facility?

A dog becomes ill after eating raw salmon caught in the Pacific Northwest. Which parasite exposure pattern should the technician recognize?

A canine heartworm antigen test develops a clear control line and a faint but visible test line within the manufacturer’s reading window. How should the technician record the result?