How Well Do You Know Hookworm Infection?

2.

The following are symptoms of hookworm infection except

Diarrhoea
Weight loss
Abdominal pain
Headache

Correct Answer

A. Headache

Explanation

Hookworm infection is caused by parasitic worms that live in the small intestine. The worms attach themselves to the intestinal wall and feed on blood, leading to symptoms such as diarrhea, weight loss, and abdominal pain. However, headache is not typically associated with hookworm infection. Headaches are more commonly seen in other infections or conditions, so it is not a symptom of hookworm infection.

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3.

The species of hookworm that infect man are

3
2
3
4

Correct Answer

A. 2

4.

Hookworm eggs are present in which of the following products in infected persons?

Sweat
Faeces
Urine
Saliva

Correct Answer

A. Faeces

Explanation

Hookworm eggs are present in the faeces of infected persons. Hookworms are intestinal parasites that primarily live in the small intestine of humans. The adult hookworms lay eggs in the intestines, which are then passed out of the body through the faeces. These eggs can contaminate the soil and survive in favorable conditions. When a person comes into contact with contaminated soil, the hookworm larvae can penetrate the skin and enter the bloodstream, eventually reaching the intestines to mature into adult worms. Therefore, the presence of hookworm eggs in faeces is a key characteristic of the infection.

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5.

In 2015, Statistics revealed that hookworm infection ails a population of

450 million
480 million
300 million
425 million

Correct Answer

A. 425 million

Explanation

The correct answer is 425 million. In 2015, statistics revealed that hookworm infection affected a population of 425 million people.

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6.

In severe hookworm infection, which of this is not likely to occur?

Anaemia
Protein deficiency
Emaciation
Dyspnoea

Correct Answer

A. Dyspnoea

Explanation

Severe hookworm infection can cause various symptoms and complications, including anaemia, protein deficiency, and emaciation. Anaemia occurs because hookworms feed on blood, leading to a decrease in red blood cells and hemoglobin levels. Protein deficiency can occur due to the loss of proteins through the hookworm's feeding process. Emaciation, or extreme weight loss, can result from the parasite's nutrient consumption. However, dyspnoea, or difficulty breathing, is not typically associated with severe hookworm infection.

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7.

Which of the following hookworm species can not be transmitted from cat to man?

Ancylostoma americanus
Ancylostoma brazillense
Ancylostoma tubaeforme
Uncinarea stenocyphala

Correct Answer

A. Ancylostoma americanus

Explanation

Ancylostoma americanus is the correct answer because it is a species of hookworm that primarily infects humans, not cats. It is transmitted to humans through the skin, usually when walking barefoot on contaminated soil. Ancylostoma brazillense and Ancylostoma tubaeforme are hookworm species that infect cats and can be transmitted to humans. Uncinarea stenocyphala is another hookworm species that infects cats but does not commonly infect humans.

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8.

The specie of hookworm that exclusively affects dogs is

Ancylostoma stenocyphala
Ancylostoma tubaeforme
Ancylostoma cannium
Ancylostoma brazilliense

Correct Answer

A. Ancylostoma cannium

Explanation

Ancylostoma cannium is the correct answer because it is the species of hookworm that exclusively affects dogs. The other options, Ancylostoma stenocyphala, Ancylostoma tubaeforme, and Ancylostoma brazilliense, may affect other animals or have a wider range of hosts.

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9.

The following are animals that can be infected with hookworm except

Birds
Rats
Dogs
Cats

Correct Answer

A. Rats

Explanation

Rats are not animals that can be infected with hookworm. Hookworms are parasites that primarily infect mammals, including dogs, cats, and birds. However, rats are not commonly known to be susceptible to hookworm infections.

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10.

The frequency of hookworm infection is higher in

South America
North America
Africa
Asia

Correct Answer

A. Africa

Explanation

The correct answer is Africa. Hookworm infection is more prevalent in Africa compared to other regions. This can be attributed to various factors such as poor sanitation, lack of access to clean water, and inadequate healthcare infrastructure. These conditions create an environment where hookworms can thrive and easily infect individuals. Additionally, socio-economic factors like poverty and limited education contribute to the higher frequency of hookworm infection in Africa.

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1

How Well Do You Know Hookworm Infection?

Which of the following is not used in treating patients infected by hookworm?

Quiz Preview

The following are symptoms of hookworm infection except

The species of hookworm that infect man are

Hookworm eggs are present in which of the following products in infected persons?

In 2015, Statistics revealed that hookworm infection ails a population of

In severe hookworm infection, which of this is not likely to occur?

Which of the following hookworm species can not be transmitted from cat to man?

The specie of hookworm that exclusively affects dogs is

The following are animals that can be infected with hookworm except

The frequency of hookworm infection is higher in