What Are The Stages Of The Infection Process?

What stage of infection is most communicable?

In some cases, a person is contagious during the incubation period, while in others the person is not contagious until the illness begins.

The amount of time a child remains contagious depends on the infection and the child.

Young children are often contagious for longer than older children..

What is the order of the five stages of infectious disease quizlet?

Terms in this set (5)incubation period. (1) silence stage time between infection and the appearence of signs and symptoms of the disease.prodromal phase. (2) pathogens begin to invade tissues.invasive phase. … decline phase. … convalescence phase.

What is the best way to prevent the spread of infection?

Preventing the Spread of Infectious DiseasesWash your hands often. … Get vaccinated. … Use antibiotics sensibly. … Stay at home if you have signs and symptoms of an infection. … Be smart about food preparation. … Disinfect the ‘hot zones’ in your residence. … Practice safer sex. … Don’t share personal items.More items…

Which steps would you take to prevent the spread of germs from a sick person?

Keep your germs to yourself: Cover your nose and mouth with a tissue when sneezing, coughing or blowing your nose. Discard used tissues in the trash as soon as you can. Always wash your hands after sneezing, blowing your nose, or coughing, or after touching used tissues or handkerchiefs.

What happens during an infection?

Infection occurs when viruses, bacteria, or other microbes enter your body and begin to multiply. Disease, which typically happens in a small proportion of infected people, occurs when the cells in your body are damaged as a result of infection, and signs and symptoms of an illness appear.

What are the 5 stages of illness behavior?

Another sociologist, Edward A. Suchman, formulated illness behavior as con- sisting of five stages: symptom experience, assumption of the sick role, medical care contact, dependent patient, and recovery or rehabilitation (Table 1-1).

What are the stages of bacterial infection?

For bacteria to successfully cause disease they must pass through several stages of infection: colonisation, invasion, proliferation and transmission.

Which of the following is an indirect infectious disease transmission mode?

Indirect contact infections spread when an infected person sneezes or coughs, sending infectious droplets into the air. If healthy people inhale the infectious droplets, or if the contaminated droplets land directly in their eyes, nose or mouth, they risk becoming ill.

Which infectious disease can be spread by kissing?

Glandular fever – also known as the kissing disease. Glandular fever is the common term for a viral infection called infectious mononucleosis, caused by the Epstein-Barr virus. The virus is spread through saliva and infection occurs through contact.

What is the infectious disease process?

The Infectious Disease Process. [last update 11/24/03] The infectious disease process includes the following components: (1) agent (2) reservoir (3) portals of entry and exit (4) mode of transmission (5) immunity. Types of agents range from the submicroscopic to the large parasites.

Which stage may also be called the incubation period?

This stage of subclinical disease, extending from the time of exposure to onset of disease symptoms, is usually called the incubation period for infectious diseases, and the latency period for chronic diseases. During this stage, disease is said to be asymptomatic (no symptoms) or inapparent.

What is an incubation period quizlet?

The incubation period is the interval between the pathogens invasion of the body and the appearance of symptoms of infection. Incubation periods can vary. Prodromal Stage. A person is most infectious during the prodromal stage.

What are the 4 stages of communicable illness?

The natural history of an untreated communicable disease has four stages: stage of exposure, stage of infection, stage of infectious disease, and stage of outcome.

Which stage of infection is most severe?

Following the prodromal period is the period of illness, during which the signs and symptoms of disease are most obvious and severe. The period of illness is followed by the period of decline, during which the number of pathogen particles begins to decrease, and the signs and symptoms of illness begin to decline.

How long do infectious diseases last?

Most people will be infectious for around 2 weeks. Symptoms are usually worse during the first 2 to 3 days, and this is when you’re most likely to spread the virus.

What are the stages of infection quizlet?

Terms in this set (5)Incubation. Pathogens enter body, multiply until signs/symptoms appear.Prodromal. Signs and symptoms begin develop, pathogens continue to multiply, can be contagious.Acute. Greatest development, very contagious.Recovery. Apparent recovery from illness.Decline. S/s start to decline.

How do you prevent infection in the body?

Good hygiene: the primary way to prevent infectionsWash your hands well. … Cover a cough. … Wash and bandage all cuts. … Do not pick at healing wounds or blemishes, or squeeze pimples.Don’t share dishes, glasses, or eating utensils.Avoid direct contact with napkins, tissues, handkerchiefs, or similar items used by others.

How can you prevent viruses in your body?

Apply recognised hygiene measuresAlways keep your hands clean. … Follow tips for Coughing and sneezing without contaminating.Avoid touching your nose, eyes and mouth with unwashed hands. … Avoid touching your nose, eyes and mouth. … Avoid contact with people that are sick as they may be contagious.More items…•

What disease has the shortest incubation period?

Incubation Period of Common DiseasesAdenovirus – 2 to 14 days, leading to a sore throat, fever, and pink eye.Vomiting after exposure to Bacillus cereus, a type of food poisoning – 30 minutes to 6 hours (very short incubation period)Clostridium tetani (Tetanus) – 3 to 21 days.Chickenpox – 10 to 21 days.More items…

What are the four stages of a new infectious disease quizlet?

4 stages of infectious diseaseIncubation.prodromal Stage.Acute Stage.Convalescent stage.

Which of the following are goals of the human microbiome project?

The Broad Institute’s goals in the HMP were to: generate a comprehensive set of 1,000 reference genomes from organisms comprising the human microbiome; determine whether individuals share a core human microbiome; understand whether changes in the human microbiome can be correlated with changes in human health; and …