rheumatic fever, inflammatory disease of the heart, joints, central nervous system, and subcutaneous tissues that develops after a throat infection with group A beta-hemolytic Streptococcus bacteria, including untreated scarlet fever or strep throat.
What disorder is a complication of a strep infection manifested by inflammation of the heart tissue quizlet?
What is rheumatic heart disease? Rheumatic heart disease is a condition in which the heart valves have been permanently damaged by rheumatic fever. The heart valve damage may start shortly after untreated or under-treated streptococcal infection such as strep throat or scarlet fever.
In which condition does a Pseudomembrane cover tonsils throat and nose causing respiratory obstruction?
The classic case of diphtheria is an upper respiratory infection caused by bacteria. It produces a gray pseudomembrane, or a covering that looks like a membrane, over the lining of the nose and throat, around the area of the tonsils.
Which of the following is an inflammation of the heart tissue that occurs most frequently?
Myocarditis is an inflammation of the heart muscle (myocardium). The inflammation can reduce the heart’s ability to pump and cause rapid or irregular heart rhythms (arrhythmias). Infection with a virus usually causes myocarditis.Which of the following microorganisms cause infections such as strep throat?
Bacteria called group A Streptococcus (group A strep) can cause many different infections. These infections range from minor illnesses to very serious and deadly diseases.
What is the most common complication of rheumatic fever?
Rheumatic fever can cause long-term complications in certain situations. One of the most prevalent complications is rheumatic heart disease. Other heart conditions include: Aortic valve stenosis.
What diseases are caused by Diplococci?
Many cases appeared to have infections within the body: pharyngitis, tracheitis, sinusitis, bronchitis, and otitis. Few showed characteristics of meningitis, endocarditis, and septic arthritis. Examples of gram-positive, diplococci pathogens include Streptococcus pneumoniae and some species in Enterococcus bacteria.
Which of the following are examples of diseases caused by viruses?
- Chickenpox.
- Flu (influenza)
- Herpes.
- Human immunodeficiency virus (HIV/AIDS)
- Human papillomavirus (HPV)
- Infectious mononucleosis.
- Mumps, measles and rubella.
- Shingles.
Which condition is caused by inflammation of the pericardial sac as a result of injury to the heart muscle?
A common symptom of pericarditis is chest pain, caused by the sac’s layers becoming inflamed and possibly rubbing against the heart. It may feel like pain from a heart attack.
What causes heart inflammation?Causes. Heart inflammation can be caused by infections, particularly from viruses or bacteria; medicines; or damage to the heart’s tissue or muscle from autoimmune diseases, medicines, environmental factors, or other triggers.
Article first time published onWhat disease of the respiratory system includes the formation of a Pseudomembrane in the throat?
Diphtheria is an acute, communicable disease caused by Corynebacterium diphtheriae. The disease is generally characterized by local growth of the bacterium in the pharynx with pseudomembrane formation or, less commonly, in the stomach or lungs; systemic dissemination of toxin then invokes lesions in distant organs.
Which disease is characterized by the development of a membrane on the tonsils?
Diphtheria is characterized by sore throat, fever, and an adherent membrane (pseudomembrane) on the tonsils and nasopharynx.
In which condition does a Pseudomembrane?
The most common cause of pseudomembranes is epidemic keratoconjunctivitis, or EKC Epidemic Keratoconjunctivitis (EKC) is a contagious eye infection, often referred to as viral conjunctivitis. EKC is an inflammation of the cornea and conjunctiva. It is highly contagious and can last as long as a month.
Which of the following microorganisms cause disease?
Infectious diseaseMicrobe that causes the diseaseType of microbeBubonic plagueYersinia pestisBacteriumTB (Tuberculosis)Mycobacterium tuberculosisBacteriumMalariaPlasmodium falciparumProtozoanRingwormTrichophyton rubrumFungus
What is the organism commonly referred to as strep?
Strep is short for Streptococcus, a type of bacteria. There are several types. Two of them cause most of the strep infections in people: group A and group B. Group A strep causes: Strep throat – a sore, red throat.
Which microorganisms cause infection such as strep throat certain types of pneumonia and rheumatic fever?
Bacteria called group A Streptococcus or group A strep cause strep throat and scarlet fever.
Is Staphylococcus aureus a diplococci?
Staphylococcus aureusClass:BacilliOrder:BacillalesFamily:StaphylococcaceaeGenus:Staphylococcus
Is Strep A diplococci?
Streptococcus pneumoniae is a gram-positive, α-hemolytic, lancet-shaped diplococcus and is bile soluble and optochin sensitive. Streptococcus pneumoniae is catalase-negative but produces hydrogen peroxide.
What hemolytic pattern is Streptococcus pneumoniae?
Usually, they are seen as pairs of cocci (diplococci), but they may also occur singly and in short chains. When cultured on blood agar, they are alpha hemolytic.
Which type of inflammation is most characteristic of acute rheumatic fever?
Rheumatic feverSpecialtyCardiologySymptomsFever, multiple painful joints, involuntary muscle movements, erythema marginatum
What happens when you have rheumatic fever?
It happens when the body’s immune system overreacts to a strep throat or scarlet fever infection that hasn’t been fully treated. Rheumatic fever causes your body’s immune system to attack its own tissues, causing inflammation (swelling). Rheumatic fever may affect the joints, heart or blood vessels.
How does rheumatic fever lead to rheumatic heart disease?
How does rheumatic fever damage the heart? This infection causes swelling and muscle damage to the heart. It can also damage the heart valves in a way that keeps the blood from moving through the heart normally. The infection can cause heart valve leaflets to stick together, which narrows the valve opening.
What is the complication of pericarditis?
Some people with long-term (chronic) pericarditis develop permanent thickening and scarring of the pericardium, which prevents the heart from filling and emptying properly. This unusual complication often leads to severe swelling of the legs and abdomen and shortness of breath. Cardiac tamponade.
What condition can damage the pericardium?
autoimmune disorders such as lupus, rheumatoid arthritis, and scleroderma. heart attack. heart surgery. injuries, such as from a car accident.
What type of infections cause pericarditis?
Bacterial pericarditis is caused by a bacterial infection, including tuberculosis. Fungal pericarditis is caused by a fungal infection. Parasitic pericarditis is caused by an infection from a parasite. Some autoimmune diseases, such as lupus, rheumatoid arthritis and scleroderma can cause pericarditis.
What are 5 diseases caused by bacteria?
Other serious bacterial diseases include cholera, diphtheria, bacterial meningitis, tetanus, Lyme disease, gonorrhea, and syphilis.
What are 5 common types of infectious diseases?
- Hepatitis B. …
- Malaria. …
- Hepatitis C. …
- Dengue. …
- Tuberculosis.
What are 5 infectious diseases?
- Chickenpox.
- Common cold.
- Diphtheria.
- E. coli.
- Giardiasis.
- HIV/AIDS.
- Infectious mononucleosis.
- Influenza (flu)
What is called inflammation?
What Is Inflammation? Inflammation is a process by which your body’s white blood cells and the things they make protect you from infection from outside invaders, such as bacteria and viruses.
What inflammation mean?
Inflammation refers to your body’s process of fighting against things that harm it, like infections, injuries, and toxins, in an attempt to heal itself. When something damages your cells, your body releases chemicals that trigger a response from your immune system.
What helps inflammation of the heart?
Increase activity: Exercising for as little as 20 minutes a day can decrease inflammation. You don’t have to do an intense sweat session: Moderate workouts, such as fast walking, are effective. Eat a heart-healthy diet: Processed and fast foods produce inflammation.
