Chapter 17 - Overview of Human Infectious Diseases (DISEASES AND SPECIES) Flashcards

1
Q

Dermatitis

A

Inflammation of the skin

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2
Q

Folliculitis

A

Inflammation of a hair follicle

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3
Q

Stye

A

Inflammation of a sebaceous gland that opens into a follicle of an eyelash

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4
Q

Furuncle

A

Pus producing infection of the skin, usually from folliculitis

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5
Q

Carbuncle

A

Pus producing infection from a group of furuncles

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6
Q

Macule

A

Surface lesion that is neither raised or depressed, it is like measles

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7
Q

Papule

A

A surface lesion that is raised and firm, like chicken pox

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8
Q

Vesicle

A

A small, fluid-filled sac, like chicken pox or shingles

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9
Q

Pustule

A

A pus-filled surface lesion

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10
Q

Otitis media

A

Infection of the middle ear. Usually empirically treated

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11
Q

Otitis externa

A

Infection of the outer ear (ex: swimmer’s ear)

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12
Q

Conjunctivitis

A

Inflammation or infection of the conjunctiva

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13
Q

Keratitis

A

Inflammation or infection or the cornea

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14
Q

Keratoconjunctivitis

A

Both cornea and conjunctiva are inflamed

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15
Q

URT (type of infection)

A

Upper respiratory tract

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16
Q

LRT (type of infection)

A

Lower respiratory tract. Infections of this are the most common cause of death from infectious diseases

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17
Q

Bronchitis

A

Inflammation of the mucous membranes lining the bronchial tubes

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18
Q

Bronchopneumonia

A

Bronchitis and pneumonia

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19
Q

Epiglottitis

A

Inflammation of the epiglottis (Hib - Haemophilus influenza b)

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20
Q

Laryngitis

A

Inflammation of the mucous membrane of the larynx

21
Q

Pharyngitis

A

Inflammation of the mucous membrane and underlying tissue of the pharynx. Most cases are viral. If it is strep, Streptococcus pyogenes

22
Q

Pneumonia

A

Inflammation of one or both lungs. Usually caused by bacteria, but can be caused by fungi, protozoa, or viruses

23
Q

Sinusitis

A

Inflammation of one or more sinuses. The most common causes are Streptococcus pneumoniae and H. influenzae

24
Q

Colitis

A

Inflammation of the colon

25
Q

Diarrhea

A

An abnormally frequent discharge of semi-solid or fluid fecal matter

26
Q

Dysentery

A

Frequent watery stools, fever, abdominal pain, and dehydration

27
Q

Enteritis

A

Inflammation of the intestines - usually small intestine

28
Q

Gastritis

A

Inflammation of the mucosal linings of the stomach

29
Q

Gastroenteritis

A

Inflammation of the mucosal linings of the stomach and intestines

30
Q

Hepatitis

A

Inflammation of the liver caused by a virus

31
Q

Upper UTIs

A

Kidneys - nephritis or pyelonephritis and ureteritis

32
Q

Lower UTIs

A

Bladder (cystitis), urethra (urethritis), or the prostate in men (prostatitis)

33
Q

Cystitis

A

Inflammation of the bladder. Most common type of UTI caused by E. coli

34
Q

Nephritis

A

Usually preceded by cystitis

35
Q

Ureteritis

A

Inflammation of one or more ureters. Usually caused by the spreading of infection upward from the bladder or downward from the kidneys

36
Q

Urethritis

A

Inflammation of the urethra. Usually sexually transmitted. Most commonly caused by Chlamydia trachomatous

37
Q

Prostatitis

A

Inflammation of the prostate gland. NOT an infectious disease

38
Q

Endocarditis

A

Inflammation of the endocardium, the endothelial membrane that lines the cavities of the heart

39
Q

Myocarditis

A

Inflammation of the muscular walls of the heart

40
Q

Pericarditis

A

Inflammation of the pericardium - the membranous sac around the heart

41
Q

Bacteremia

A

Presence of bacteria in the bloodstream

42
Q

Transient bacteremia

A

Temporary presence of bacteria in the blood – can be from dental extractions, can be from damage to the intestinal, respiratory, or reproductive tract

43
Q

Septicemia

A

SERIOUS. The presence of pathogens or toxins in the blood

44
Q

Encephalitis

A

Brain inflammation

45
Q

Encephalomyelitis

A

Inflammation of the brain and spinal cord

46
Q

Meningitis

A

Inflammation of the membranes that surround the brain and spinal cord (meninges)

47
Q

Meningoencephalitis

A

Inflammation of the brain and membranes that surround the brain and spinal cord (meninges)

48
Q

Myelitis

A

Inflammation of the spinal cord