What Are The Four Stages Of Disease Development?

What is a sick role behavior?

Sick-role behavior is the activity undertaken, for the purpose of getting well, by those who consider them- selves ill.

It includes receiving treatment from appropriate therapists, generally in- volves a whole range of dependent behaviors, and leads to some degree of neglect of one’s usual duties..

What are the three modes of disease transmission?

Modes of transmissionDirect. Direct contact. Droplet spread.Indirect. Airborne. Vehicleborne. Vectorborne (mechanical or biologic)

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.

What is the 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.

How does illness impact a person?

In addition to disease specific symptoms, people commonly complain of invisible symptoms such as pain, fatigue, and mood disorders. Pain and fatigue may become a frequent part of your day. Physical changes from a disease may affect your appearance. These changes can turn a positive self-image into a poor one.

What is disease Short answer?

Disease, any harmful deviation from the normal structural or functional state of an organism, generally associated with certain signs and symptoms and differing in nature from physical injury. A diseased organism commonly exhibits signs or symptoms indicative of its abnormal state.

What are 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 are the three factors of the epidemiological triangle?

The epidemiologic triangle is made up of three parts: agent, host and environment.

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 causes infectious disease?

Infectious diseases are disorders caused by organisms — such as bacteria, viruses, fungi or parasites. Many organisms live in and on our bodies. They’re normally harmless or even helpful. But under certain conditions, some organisms may cause disease.

What is the incubation stage of infection?

Abstract: The incubation period of an infectious disease is the time interval between the exposure to a disease-causing infectious agent and the onset of symptomatic (clinical) disease.

How do I know if I need antibiotics?

Your doctor may prescribe antibiotics if the symptoms are severe and include high fever along with nasal drainage and a productive cough. Antibiotics may also be necessary if you feel better after a few days and then your symptoms return or if the infection lasts more than a week.

What are the five signs of an infection?

Know the Signs and Symptoms of InfectionFever (this is sometimes the only sign of an infection).Chills and sweats.Change in cough or a new cough.Sore throat or new mouth sore.Shortness of breath.Nasal congestion.Stiff neck.Burning or pain with urination.More items…

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.

Are diseases permanent?

A chronic disease may be stable (does not get any worse) or it may be progressive (gets worse over time). Some chronic diseases can be permanently cured. Most chronic diseases can be beneficially treated, even if they cannot be permanently cured.

What sickness was the plague?

The plague is a serious bacterial infection that can be deadly. Sometimes referred to as the “black plague,” the disease is caused by a bacterial strain called Yersinia pestis. This bacterium is found in animals throughout the world and is usually transmitted to humans through fleas.

How do you know if your body is fighting an infection?

Signs of infectionfever.feeling tired or fatigued.swollen lymph nodes in the neck, armpits, or groin.headache.nausea or vomiting.

What helps fight infection in the body?

David Wolfe: 10 Natural Antibiotics That Fight InfectionGarlic. By eating a few cloves of garlic each day, you can effectively fight off all sorts of bacteria, viruses and infections. … Onions. … Grapefruit Seed Extract. … Horseradish. … Vitamin C. … Manuka Honey. … Cinnamon. … Apple-Cider Vinegar.More items…•

What are the stages of disease development?

The five periods of disease (sometimes referred to as stages or phases) include the incubation, prodromal, illness, decline, and convalescence periods (Figure 2).

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

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

How does illness affect you emotionally?

The emotional effects of a serious illness or injury You may feel overwhelmed by waves of difficult emotions—from fear and worry to profound sadness, despair, and grief—or just numb, frozen by shock or the feeling that you’ll never be able to cope.