POULTRY MED LONG QUIZ: Sample Questions

c. China - Goose

H5N1 was first detected on what country and first inoculated on what animal?

a. Pampanga - Duck
b. Nueva Ecija - Ducks
c. China - Goose
d. Bulacan - Chicken

a. Eimeria tenella

You were inspecting a farm and you noticed that there are multiple dead birds. Upon further inspection, you observed a lot of bloody droppings on the floor. Upon necropsy, you noticed that the ceca was bloodied and hemorrhaged.

a. Eimeria tenella
b. E. maxima
c. E. necatrix
d. E. acervulina

d. A and C

Eimeria

a. Hemorrhagic ceca : E. tenella
b. Hemorrhagic ceca : E. maxima
c. Hemorrhagic intestines : E. necatrix
d. A and C

d. All statements are true

Analyze:
I. Eimeria tenella causes hemorrhagic ceca

II. Eimeria necatrix is one of the most pathogenic species of coccidia in chickens

III. Eimeria tenella is one of the most pathogenic strains of coccidia

IV. Eimeria tenella is an economically significant coccidian species.

a. Statement I and II are true
b. Statement II and III are false
c. Statement I and IV are true
d. All statements are true

c. Avian influenza

Which disease is caused by an Orthomyxovirus?

a. Newcastle disease

b. Infectious bronchitis

c. Avian influenza

d. Infectious laryngotracheitis

b. Newcastle Disease

Which disease commonly causes “twisted neck” or torticollis in chickens?
a. Infectious bronchitis
b. Newcastle Disease
c. Infectious laryngotracheitis
d. Avian influenza

a. Infectious Bronchitis

Which disease is primarily known for affecting egg quality by causing misshapen or thin-shelled eggs?

a. Infectious Bronchitis

b. Infectious laryngotracheitis

c. Newcastle disease

d. Avian influenza

d. Infectious laryngotracheitis

Which disease is caused by a herpesvirus?

a. Avian influenza

b. Newcastle disease

c. Infectious bronchitis

d. Infectious laryngotracheitis

c. Infectious laryngotracheitis

Bloody mucus and gasping are most characteristic of:

a. Infectious bronchitis

b. Newcastle disease

c. Infectious laryngotracheitis

d. Avian influenza

b. Infectious bronchitis

Which disease is caused by a coronavirus?

a. Avian influenza

b. Infectious bronchitis

c. Newcastle disease

d. Infectious laryngotracheitis

d. Avian influenza

Cyanosis of the comb and wattles is strongly associated with severe cases of:

a. Infectious bronchitis

b. Infectious laryngotracheitis

c. Newcastle disease

d. Avian influenza

b. Avian influenza

Which disease commonly spreads rapidly and may have zoonotic importance

a. Infectious bronchitis

b. Avian influenza

c. Infectious laryngotracheitis

d. Newcastle disease

d. Infectious laryngotracheitis

Tracheal hemorrhage and diphtheritic membranes are classic lesions of:

a. Newcastle disease

b. Avian influenza

c. Infectious bronchitis

d. Infectious laryngotracheitis

b. Infectious bronchitis

Which disease often produces respiratory signs together with nephritis in some strains?

a. Newcastle disease

b. Infectious bronchitis

c. Avian influenza

d. Infectious laryngotracheitis

c. Paramyxoviridae

The causative agent of Newcastle disease belongs to which virus family?

a. Herpesviridae

b. Coronaviridae

c. Paramyxoviridae

d. Orthomyxoviridae

a. Infectious bronchitis

Which disease is most associated with coughing, sneezing, and rales with relatively low mortality in uncomplicated cases?

a. Infectious bronchitis

b. Avian influenza

c. Newcastle disease

d. Infectious laryngotracheitis

c. Expectoration of bloody mucus

A hallmark sign of infectious laryngotracheitis is:

a. Green diarrhea

b. Facial swelling

c. Expectoration of bloody mucus

d. Paralysis

a. Avian influenza

Which disease may cause severe depression, sudden death, and edema of the head?

a. Avian influenza

b. Infectious bronchitis

c. Infectious laryngotracheitis

d. Mild Newcastle disease

d. All of the above

Which disease is well known for causing drastic drops in egg production?

a. Infectious bronchitis

b. Avian influenza

c. Newcastle disease

d. All of the above

c. Infectious laryngotracheitis

Which disease can establish latent infections in recovered birds?

a. Infectious bronchitis

b. Newcastle disease

c. Infectious laryngotracheitis

d. Avian influenza

b. Newcastle disease

Which disease is commonly associated with nervous manifestations such as tremors and paralysis?

a. Infectious bronchitis

b. Newcastle disease

c. Infectious laryngotracheitis

d. Mild avian influenza

a. Infectious laryngotracheitis

Which disease primarily targets the upper respiratory tract and trachea?

a. Infectious laryngotracheitis

b. Infectious bronchitis

c. Newcastle disease

d. Avian influenza

b. Infectious bronchitis

Which disease may produce swollen kidneys and urate deposits?

a. Newcastle disease

b. Infectious bronchitis

c. Infectious laryngotracheitis

d. Avian influenza

e. None of the above

Which of the following diseases are bacterial diseases of poultry?

a. Avian influenza

b. Newcastle disease

c. Infectious bronchitis and infectious laryngotracheitis

d. All of the above

e. None of the above