Pathophysiology Exam 4
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Unit 4 last set Patho unit 4/ set 3 Patho unit 4 / set 2 Pathop
13 terms 17 terms 50 terms 103 term
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Which of the following areas lacks blood vessels and A) epidermis
nerves?
A) epidermis
B) dermis
C) subcutaneous tissue
D) fatty tissue
What is a raised, thin-walled lesion containing clear fluid C. vesicle
called?
A) Papule
B) Pustule
C) Vesicle
D) Macule
Which of the following is a common effect of a type I B) urticaria
hypersensitivity response to ingested substances?
A) contact dermatitis
B) urticaria
C) discoid lupus erythematosus
D) psoriasis
What change occurs in the skin with psoriasis? C) increased mitosis and shedding of epithelium
A) recurrent hypersensitivity reactions
B) autoimmune response
C) increased mitosis and shedding of epithelium
D) basal cell degeneration
,Which of the following best describes the typical lesion Begins as a red papule and develops into silvery plaques
of psoriasis?
A) purplish papsule that can erode and become open
ulcers
B) firm, raised pruritic nodules that can become
cancerous
C) moist, red vesicles, which develop into bleeding ulcers
D) begins as a red papule and develops into silvery
plaques
Why do secondary infections frequently develop in B) entry of resident flora while scratching the lesion
pruritic lesions?
A) loss of protective sebum
B) entry of resident flora while scratching the lesion
C) blockage of sebaceous glands
D) increased sweat production
Which disease is considered an autoimmune disorder? A) pemphigus
A) pemphigus
B) erysipelas
C) contact dermatitis
D) scleroderma
Which of the following skin lesions are usually caused by A) Furuncles
Staphylococcus aureus?
A) furuncles
B) verrucae
C) scabies
D) tinea
Which of the following statements applies to impetigo? C) the infection is highly contagious
A) lesions usually appear on the hands and arms
B) the cause is usually a virus
C) the infection is highly contagious
D) scar tissue is common following infection
What is the common signal that a recurrence of herpes D) mild tingling along the nerve or on the lips
simplex infection is developing?
A) severe pain around mouth
B) malaise and fatigue
C) fever and severe headaches
D) mild tingling along the nerve or on the lips
, Herpes virus is usually spread by all of the following B) contaminated blood
EXCEPT:
A) salvia during an exacerbation and for a short time
thereafter
B) contaminated blood
C) autoinoculation by fingers
How are antiviral drugs effective in treating a viral B) they limit the acute stage and viral shedding
infection?
A) they destroy the virus if administered for at least 2
weeks
B) they limit the acute stage and viral shedding
C) they prevent any systemic effects of viruses
D) they prevent any secondary bacterial infection
Tinea capitis is an infection involving the: C) scalp
a) trunk
b) feet
c) scalp
d) nails
Plantar warts are caused by C) human papilloma virus
A) the fungus aspergillus
B) a parasitic arthropod
C) human papilloma virus
D) the bacterium Streptococcus pyogenes
Which of the following statements regarding acute C) infection rapidly causes extensive tissue necrosis and toxic shock
necrotizing fasciitis is TRUE?
A) it is usually caused by S. aureus
B) spontaneous recovery usually occurs in 48 hours
C) infection rapidly causes extensive tissue necrosis and
toxic shock
Which type of microbe causes Tinea infections? A) fungus
A) fungus
B) virus
C) gram-negative bacterium
D) mite
Save
Students also studied
Unit 4 last set Patho unit 4/ set 3 Patho unit 4 / set 2 Pathop
13 terms 17 terms 50 terms 103 term
zavalahope1 Preview zavalahope1 Preview zavalahope1 Preview Me
Which of the following areas lacks blood vessels and A) epidermis
nerves?
A) epidermis
B) dermis
C) subcutaneous tissue
D) fatty tissue
What is a raised, thin-walled lesion containing clear fluid C. vesicle
called?
A) Papule
B) Pustule
C) Vesicle
D) Macule
Which of the following is a common effect of a type I B) urticaria
hypersensitivity response to ingested substances?
A) contact dermatitis
B) urticaria
C) discoid lupus erythematosus
D) psoriasis
What change occurs in the skin with psoriasis? C) increased mitosis and shedding of epithelium
A) recurrent hypersensitivity reactions
B) autoimmune response
C) increased mitosis and shedding of epithelium
D) basal cell degeneration
,Which of the following best describes the typical lesion Begins as a red papule and develops into silvery plaques
of psoriasis?
A) purplish papsule that can erode and become open
ulcers
B) firm, raised pruritic nodules that can become
cancerous
C) moist, red vesicles, which develop into bleeding ulcers
D) begins as a red papule and develops into silvery
plaques
Why do secondary infections frequently develop in B) entry of resident flora while scratching the lesion
pruritic lesions?
A) loss of protective sebum
B) entry of resident flora while scratching the lesion
C) blockage of sebaceous glands
D) increased sweat production
Which disease is considered an autoimmune disorder? A) pemphigus
A) pemphigus
B) erysipelas
C) contact dermatitis
D) scleroderma
Which of the following skin lesions are usually caused by A) Furuncles
Staphylococcus aureus?
A) furuncles
B) verrucae
C) scabies
D) tinea
Which of the following statements applies to impetigo? C) the infection is highly contagious
A) lesions usually appear on the hands and arms
B) the cause is usually a virus
C) the infection is highly contagious
D) scar tissue is common following infection
What is the common signal that a recurrence of herpes D) mild tingling along the nerve or on the lips
simplex infection is developing?
A) severe pain around mouth
B) malaise and fatigue
C) fever and severe headaches
D) mild tingling along the nerve or on the lips
, Herpes virus is usually spread by all of the following B) contaminated blood
EXCEPT:
A) salvia during an exacerbation and for a short time
thereafter
B) contaminated blood
C) autoinoculation by fingers
How are antiviral drugs effective in treating a viral B) they limit the acute stage and viral shedding
infection?
A) they destroy the virus if administered for at least 2
weeks
B) they limit the acute stage and viral shedding
C) they prevent any systemic effects of viruses
D) they prevent any secondary bacterial infection
Tinea capitis is an infection involving the: C) scalp
a) trunk
b) feet
c) scalp
d) nails
Plantar warts are caused by C) human papilloma virus
A) the fungus aspergillus
B) a parasitic arthropod
C) human papilloma virus
D) the bacterium Streptococcus pyogenes
Which of the following statements regarding acute C) infection rapidly causes extensive tissue necrosis and toxic shock
necrotizing fasciitis is TRUE?
A) it is usually caused by S. aureus
B) spontaneous recovery usually occurs in 48 hours
C) infection rapidly causes extensive tissue necrosis and
toxic shock
Which type of microbe causes Tinea infections? A) fungus
A) fungus
B) virus
C) gram-negative bacterium
D) mite
