Virulence, infectivity, mode of transmission, and environmental hardiness are all characteristics / factors of the ____________ that help determine the development of an infectious disease.
Respuesta
Host
Mneumonic
Environment
Pathogen
Pregunta 2
Pregunta
Incubation period is the time from the first contact with the infectious agent until clinical signs begin.
Respuesta
True
False
Pregunta 3
Pregunta
Factors such as age of animal, lifestyle, concurrent diseases, and stress are know as__________.
Respuesta
Zoonosis
Metabolic factors
Mnemonic Factors
Host Risk Factors
Pregunta 4
Pregunta
The term that means "without signs of disease" is:
Respuesta
Recurrent
Asymptomatic
Edema
Latent
Pregunta 5
Pregunta
Pathogens may be transmitted by which of the following routes? (Check all that apply)
Respuesta
Droplets or aerosols
Direct contact
Fecal-oral
Vector-borne
Fomites
Pregunta 6
Pregunta
Which of the following are vectors? (Check all that apply)
Respuesta
Ticks
Mosquitos
Flies
Fleas
Pregunta 7
Pregunta
A systemic infection occurs when the microbe enters the body and is confined to a specific area.
Respuesta
True
False
Pregunta 8
Pregunta
Which of the following are true statements regarding ways that microbes can cause disease? (Check all that apply)
Respuesta
Direct damage caused to the cells / tissues
Damage caused by the patient's immune system in response to infection
Release of toxins from the microbes
Infectious microbes always cause disease in all hosts
Pregunta 9
Pregunta
Fomites may include which of the following? (Check all that apply)
Respuesta
Flies
Grooming Brushes
Mops
Stethoscopes
Pregunta 10
Pregunta
An infection that is acquired in a medical facility is known as a / an _____________ infection.