Integumentary system- clinical terms Flashcards

(17 cards)

1
Q

What is carbuncle?

A

A skin infection that often involves a group of hair follicles - the infected materials form a lump which occurs deep in the skin- medical term for multiple boils

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2
Q

What is a cold sore?

A

A lesion that typically occurs in or around the mouth and is caused by a dormant herpes simplex virus that may be reactivated by factors such as stress, fever or sunburn- also called fever blister

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3
Q

What is a comedo?

A

The primary sign of acne, consisting of an enlarged pore filled with skin debris, bacteria, sebum- medical term for a blackhead

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4
Q

What is dermatology?

A

A branch of medicine concerned with the diagnosis, treatment and prevention of diseases of the skin, hair and nails

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5
Q

What is eczema?

A

Rash characterised by inflamed, itchy, dry, scaly or irritated skin

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6
Q

What is frostbite?

A

Injury to body tissues caused by exposure to below freezing temperatures typically affecting the nose, fingers or toes and sometimes resulting in gangrene

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7
Q

What is furuncle?

A

A skin infection involving an entire hair follicle and nearby skin tissue- medical term for a boil

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8
Q

What is gangrene?

A

A term that describes dead or dying body tissue that occurs because the local bloody supply to the tissue is either lost or inadequate to keep the tissue alive

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9
Q

What is impetigo?

A

An infection of the surface of the skin caused by staphylococcus and streptococcus bacteria

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10
Q

What is nevus?

A

A benign pigmented spot on the skin such as a mole

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11
Q

What is onycholysis?

A

A nail disorder characterised by a spontaneous separation of the nail plate starting at the distal free margin and progressing proximally

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12
Q

What is pallor?

A

An unhealthy pale appearance

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13
Q

What is porphyria?

A

A rare hereditary disease in which the blood pigment haemoglobin is abnormally metabolised. Porphyrins are excreted in the urine which becomes dark- other symptoms include mental disturbances, and extreme sensitivity to the skin to light

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14
Q

What is rosacea?

A

A condition in which certain facial blood vessels enlarge giving the cheeks and nose a flushed appearance

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15
Q

What is scleroderma?

A

An idiopathic chronic autoimmune disease characterised by hardening and contraction of the skin and connective tissue, either locally or throughout the body

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16
Q

What is tinea?

A

A skin infection caused by a fungus- also called ringworm

17
Q

What is urticaria?

A

Skin condition characterised by red itchy raises areas that appear in varying shapes and sizes - commonly called hives