Question 1

What is the causative agent of Giardiasis?*

A. Entamoeba histolytica

B. Giardia lamblia

C. Ascaris lumbricoides

D. Plasmodium falciparum

Question 2

How is Giardiasis most commonly transmitted?*

A. Through blood transfusion

B. By inhalation of spores

C. Through contaminated water

D. By mosquito bite

Question 3

Which of the following is a common symptom of Giardiasis?*

A. Cough and shortness of breath

B. Chronic diarrhea with greasy stools

C. Skin rash and itching

D. Muscle paralysis

Question 4

Which diagnostic method is commonly used to confirm Giardiasis?*

A. Blood smear

B. Stool microscopy for cysts and trophozoites

C. Chest X-ray

D. Skin biopsy

Question 5

Which of the following drugs is most commonly used to treat Giardiasis?*

A. Albendazole

B. Metronidazole

C. Praziquantel

D. Chloroquine

Question 6

What organism causes Ascariasis?*

A. Taenia solium

B. Giardia lamblia

C. Ascaris lumbricoides

D. Trichuris trichiura

Question 7

How do humans typically become infected with Ascaris lumbricoides?*

A. By consuming raw meat

B. Inhaling contaminated dust

C. Ingestion of eggs from contaminated food or soil

D. By swimming in freshwater lakes

Question 8

Which phase of Ascariasis may involve respiratory symptoms like cough and wheezing?*

A. Intestinal phase

B. Hepatic phase

C. Pulmonary migration phase

D. Cutaneous phase

Question 9

What is the most reliable method to diagnose Ascariasis?*

A. Urine analysis

B. Chest X-ray

C. Stool examination for eggs

D. Blood culture

Question 10

Which of the following is a recommended treatment for Ascariasis?*

A. Metronidazole

B. Albendazole or Mebendazole

C. Ivermectin only

D. Doxycycline

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