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Parasitology Clinical Symptoms: Trichomoniasis

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Parasitology Clinical Symptoms: Trichomoniasis

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Questions and Answers

What is the shape of the Trichomonas vaginalis trophozoite?

Amoeboid

Rectangular

Oval or round to pear-shaped (correct)

Spherical

Where does the Trichomonas vaginalis trophozoite typically reside in infected women?

In the bloodstream

In the prostate gland

On the mucosal surface of the vagina (correct)

In the urethra

What is the most common infection site of Trichomonas vaginalis in males?

The gastrointestinal tract

The mucosal surface of the penis

The bloodstream

The prostate gland region and the epithelium of the urethra (correct)

How many flagella does the Trichomonas vaginalis trophozoite possess?

Three to five extending anteriorly, one extending posteriorly Signup and view all the answers

How do Trichomonas vaginalis trophozoites multiply?

By binary fission Signup and view all the answers

What is the typical length of a Trichomonas vaginalis trophozoite?

15 μm Signup and view all the answers

What type of environment do Trichomonas vaginalis trophozoites thrive in?

Slightly alkaline or slightly acidic pH environment Signup and view all the answers

Which part of the Trichomonas vaginalis trophozoite is responsible for its jerky motility?

Anterior flagella Signup and view all the answers

Which of the following is NOT a typical shape that a Trichomonas vaginalis trophozoite may have?

Spiral Signup and view all the answers

What is the function of the undulating membrane in Trichomonas vaginalis trophozoites?

Motility Signup and view all the answers

What can be observed in patients with severe giardiasis related to fat content in stools?

Low fat content Signup and view all the answers

Which technique can be used to detect G.lamblia fecal antigen for diagnostic purposes?

ELISA Signup and view all the answers

What is the causative agent of trichomoniasis?

Trichomonas vaginalis Signup and view all the answers

Which of the following is NOT a symptom of trichomoniasis in women?

Fever Signup and view all the answers

How is trichomoniasis infection typically transmitted?

By sexual intercourse Signup and view all the answers

What is the preferred method for diagnosing trichomoniasis?

Microscopic examination of fresh vaginal discharge Signup and view all the answers

Which of the following statements about trichomoniasis in men is correct?

Infection in men is usually asymptomatic Signup and view all the answers

Which of the following drugs is commonly used to treat trichomoniasis?

Metronidazole Signup and view all the answers