A 28-year-old otherwise healthy male is seen in the family practice clinic for chronic diarrhea. He reports a one-month history of foul-smelling stools that look somewhat greasy an... A 28-year-old otherwise healthy male is seen in the family practice clinic for chronic diarrhea. He reports a one-month history of foul-smelling stools that look somewhat greasy and float in the toilet bowl. This is associated with upper abdominal bloating and discomfort. He recalls a camping trip in which he drank spring water prior to the onset of symptoms. Stool for ova and parasite reveal cysts and trophozoites. Which of the following is the best treatment option?
Understand the Problem
The question presents a clinical scenario involving a patient with specific gastrointestinal symptoms and asks for the best treatment option based on the provided choices. It requires knowledge of medical treatments related to the symptoms and possible diagnosis.
Answer
Tinidazole.
The final answer is Tinidazole.
Answer for screen readers
The final answer is Tinidazole.
More Information
Tinidazole is an effective treatment for giardiasis, a common infection from drinking contaminated water, presenting with greasy, foul-smelling stools.
Tips
Common mistakes include confusing giardiasis symptoms with other forms of diarrhea or not considering travel and water sources in the history.
Sources
- Giardiasis | Johns Hopkins Medicine - hopkinsmedicine.org
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