Bio Med - Day 7a Flashcards
Infection of the epidermis, usually caused by Staph aureus. Honey-colored, crusted lesions
A. Impetigo (Infection of epidermis)
B. Erysipelas (Infection of the upper dermis)
C. Cellulitis (Infection of the entire dermis and the subcutaneous fat)
D. Necrotizing Fasciitis (Infection of the subcutaneous fat and facia)
A. Impetigo
Infection of the dermis and subcutaneous fat, may be associated with an identifiable portal of entry (eg, cuts, tine pedis, animal or insect bites,, ulcers, or injection sites). Warm, erythematous, and tender skin.
A. Impetigo (Infection of epidermis)
B. Erysipelas (Infection of the upper dermis)
C. Cellulitis (Infection of the entire dermis and the subcutaneous fat)
D. Necrotizing Fasciitis (Infection of the subcutaneous fat and facia)
C. Cellulitis (Infection of the entire dermis and the subcutaneous fat)
Burns that involves epidermis, and superficial dermis. Red, wet, and painful with blisters.
A. 1st degree
B. 2nd degree
C. 3rd degree
D. 4th degree
B. 2nd degree
Red and itchy skin, silvery and scaly plaques on the knees, elbows, gluteal cleft, and scalp, pitting nail.
A. Atopic dermatitis
B. Contact dermatitis
C. Psoriasis
D. Rosacea
C. Psoriasis
Irregular areas of complete depigmentation. Caused by autoimmune destruction of melanocytes.
A. Albinism
B. Melasma
C. Vitiligo
D. Acanthosis nigricans
C. Vitiligo
Allergic contact dermatitis
(e.g. poison ivy, neomycin, nickel)
A. Type I Hypersensitivity
B. Type II Hypersensitivity
C. Type III Hypersensitivity
D. Type IV Hypersensitivity
D. Type IV Hypersensitivity
*Nemonic for Allergic Reactions: ACID in order of "Type" Anaphylactic Cytotoxic Immune Complex Delayed Type
Characteristic of Eczema EXCEPT
A. Associated with asthma or allergic rhinitis
B. Usually starts on the face in infancy
C. Commonly on skin flexure
D. Pinpoint bleeding when scales are scraped off
D. Pinpoint bleeding when scales are scraped off
Characteristic of Psoriasis EXCEPT
A. Commonly on skin flexures
B. Silvery Scaling
C. Auspitz sign (pinpoint bleeding)
D. Nail Pitting
A. Commonly on skin flexures
Commonly referred to as hives
A. Verrucae (wart)
B. Urticaria
C. Atopic dermatitis
D. Psoriasis
B. Urticaria
Verrucae caused by
A. HSV infection
B. VZV infection
C. HPV infection
D. EBV infection
C. HPV infection
HPV =
2, 4 - common warts (verrucae vulgarism)
6, 11 - genital warts
16, 18 - cervical cancer
Anogenital warts are caused by
A. HSV type 6, 11
B. HSV type 16, 18
C. HPV type 6, 11
D. HPV type 16, 18
C. HPV type 6, 11
Diaphragmatic irritation may refer pain to the
A. Head
B. Neck & Shoulder
C. Umbilicus
D. Groin
B. Neck & Shoulder
*Phrenic nerve originates the neck (C3-C5), and passes down between the lung between the lung and heart to reach the diaphragm
Right Lung has how many lobes?
Right = 3 Left = 2 "left lung has less lobes than right"
More common site for inhaled foreign body
A. Right Lung
B. Left Lung
C. Anterior Lung
D. posterior Lung
A. Right Lung
*this is because the Right Bronchus is wider and vertical
CO has _____ times greater affinity than oxygen (O2) for hemoglobin (Hb)
A. 1
B. 2
C. 20
D. 200
D. 200
