Transcript Integumentary System - Practicum-Health-Science-II-2010-2011

Integumentary System
Exam
HST III
2009-2010
Matching
•
Match the following pictures with the
correct key term.
Key Terms
•
•
•
•
•
Erythema
Chronic Poisoning
Cyanosis
Jaundice
Albino
1. reddish color that
can be caused by
burns or a
congestion of
blood in the
vessels
2. Absence of melanin or pigments in
the skin
• Skin has pinkish tint
• Hair is pale yellow or white
• Eyes lack pigment; are red; very
sensitive to light
3. bluish
discoloration
caused by
insufficient
oxygen;
associated with
heart, lung, and
circulatory
diseases or
disorders
4. may cause gray
or brown skin
discoloration
5. yellow
discoloration;
indicates bile in the
blood resulting from
liver and gallbladder
disease; also seen in
diseases that involve
destruction of RBC
Fill in the Blank
• Complete the following passages using
the following key terms.
• Membrane
• Organ
• Hypodermis
• Dermis
• Epidermis
Considered to be both:
• ___6______ – covers
the body
• ____7_____contains
several types of tissue
– Largest organ in body covering (c) 3,000 square
inches
– About (d) 15% total body
weight
Tissue:
_____8______the innermost layer
• Made of:
• Elastic and fibrous connective
tissue
• Adipose (fatty) tissue
• Connects the skin to underlying
muscles
Tissue:
• 3 layers of tissue
1. _____9______outermost layer of skin
• (f) NO blood vessels or nerve cells
(avascular)
2. _____10_____ corium or “true skin”
• Includes:
–Elastic connective tissue
–Blood vessels
–Lymph vessels
–Nerves
–Involuntary muscle
–Sweat and oil glands
–Hair follicles
True/False
• On your answer sheet, mark
whether the following statements
are true or false.
11. Sweat is odorless until it interacts with
bacteria on the skin
12. Perspiration (sweating) removes excess
water from the body and cools the body
13. Another name for the sweat glands is the
sebaceous glands
14. The sebaceous glands produce sebum
which keep the hair from becoming brittle
and dry
15. The hair shaft covers the entire body
except the palms of the hands, and the
soles of the feet
Completion
• Use your knowledge of the
integumentary system to answer the
following questions.
16. What is the definition of a
follicle?
17. What is the name of the
skin condition, that is
genetically inherited,
permanent hair loss?
18. What part of the
integumentary system is made
up of dead, keratinized
epithelial cells?
19. Name the 7 functions of
the skin.
20. What happens when
blood vessels in the skin
dilate? Constrict? Explain
21. The definition of primary
skin lesions is:
A. Result from changes in the original lesion,
usually related to the disease process.
B. Appear on previously healthy skin in
response to disease or external irritation.
C. Is the first skin lesion a person ever
develops.
D. None of the above.
22. Flat spots on the skin, such as
freckles are:
A.
B.
C.
D.
Macules
Papules
Pustules
Vesicles
23. Firm, raised areas such as
pimples are:
A.
B.
C.
D.
Macules
Papules
Pustules
Vesicles
24. Blisters, or fluid-filled sacs,
such as those seen in chickenpox
are called:
A.
B.
C.
D.
Vesicles
Comedo
Bulla
Pustules
25. Plugged pilosebaceous duct,
formed from sebum and keratin is
called:
A.
B.
C.
D.
Vesicles
Comedo
Bulla
Pustules
26. Pus-filled sacs such as those
seen in acne are known as:
A.
B.
C.
D.
Vesicles
Comedo
Bulla
Pustules
27. Fluid filled lesion greater than
2cm in diameter; caused by severe
poison oak or ivy dermatitis
A.
B.
C.
D.
Vesicles
Comedo
Bulla
Pustules
28. Semi-solid or fluid-filled
encapsulated mass extending deep
into the dermis is known as:
A.
B.
C.
D.
Cyst
Nodule
Patch
Plaque
29. Firm, raised lesion; extending
into dermal layer is known as:
A.
B.
C.
D.
Cyst
Nodule
Patch
Plaque
30. A ______is described as a flat,
pigmented, circumscribed area
greater than 1cm in diameter
A.
B.
C.
D.
Patch
Plaque
Wheal
Tumor
31. Itchy, elevated areas with an
irregular shape are known as:
A.
B.
C.
D.
Patch
Plaque
Wheal
Tumor
32. _______ are described as
Elevated, solid lesion larger than 2cm
in diameter, extending into dermal
and subcutaneous layers.
A.
B.
C.
D.
Patch
Plaque
Wheal
Tumor
33. A _______ is described as a
circumscribed, solid, elevated lesion
greater than 1cm in diameter
A.
B.
C.
D.
Patch
Plaque
Wheal
Tumor
34. _______ is defined as a deep
loss of skin surface that may extend
into the dermis
A.
B.
C.
D.
Ulcer
Crusts
Atrophy
Erosion
35. _______ are areas of dried pus
and blood, commonly called scabs
A.
B.
C.
D.
Ulcer
Crusts
Atrophy
Erosion
36. __________ is a circumscribed
lesion involving loss of superficial
epidermis
A.
B.
C.
D.
Ulcer
Crusts
Atrophy
Erosion
37. __________ is defined as
Thinning of skin surface at site of
disorder. An example is aging skin.
A.
B.
C.
D.
Ulcer
Crusts
Atrophy
Erosion
38. Thick, red, or dark firm scar
formed by hyperplasia of fibrous
tissue is known as:
A.
B.
C.
D.
Excoriation
Fissure
Keloid
Lichenification
39. __________ are linear scratched
or abraded areas, often self-induced.
A.
B.
C.
D.
Excoriation
Fissure
Keloid
Lichenification
40. Linear cracking of the skin,
extending into the dermal layer is
known as:
A.
B.
C.
D.
Excoriation
Fissure
Keloid
Lichenification
41. __________ is defined as
Thickened, prominent skin markings
caused by constant rubbing.
A.
B.
C.
D.
Excoriation
Fissure
Keloid
Lichenification
42. Thin, dry flakes of shedding skin;
for example psoriasis are known as:
A.
B.
C.
D.
Scar
Fissure
Scale
Lichenification
43. Fibrous tissue caused by
trauma, deep inflammation, or
surgical incision is known as:
A.
B.
C.
D.
Scar
Fissure
Scale
Lichenification
44. The most common type of
cancer is:
A.
B.
C.
D.
Melanoma
Skin cancer
Basal cell carcinoma
Squamous cell carcinoma
45. Melanoma:
A. Affects the thin cells of the epithelium,
and spreads quickly
B. Is cancer of the basal cells in the
epidermis
C. Is not a form of cancer at all
D. Develops in the melanocytes and is
the most dangerous type of skin
cancer.
Matching
•
Match the following pictures with the
correct key term.
Key Terms
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Eczema
Psoriasis
Impetigo
Ringworm
Tinea
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Scabies
Warts
Athlete’s Foot
Acne
Scleroderma
46. inflammation of
the sebaceous
glands
47. noncontagious,
inflammatory skin
disorder caused
by allergens or
irritants
48. contagious
fungal infection
that usually
affects the feet
49. highly
contagious fungal
infection of the
skin or scalp
50. Highly
contagious
condition resulting
from
staphylococcus or
streptococcal
infection
51. general name
for many different
types of mycoses
52. chronic,
noncontagious
skin disease with
periods of
exacerbations
(symptoms
present) and
remission
(decrease or
disappearance of
symptoms)
53. caused by
papilloma virus;
type of benign
neoplasm of the
skin;
54. contagious skin
condition caused
by the itch mite
55. an autoimmune
disease that affects
the blood vessels
and connective
tissue of the skin;
Bonus Points
• Using the following scenario, write a
SOAP note.
Scenario
• Mr. Roberto Cavaelli, age 52, is a single
Caucasian male fashion designer. He has
noted changes in his skin over the past 3
months. He states that he has been under a
lot of stress with fashion week coming up,
and has noticed some blackheads forming
on his face and upper chest.
• He also states that he visited a new country
club last week, and since then his feet have
had a burning sensation, and are very itchy.
• He states that he sunbathes regularly.
• Patient is found to have a few blackheads
and whiteheads on this cheeks and forehead
with a discrete amount being present on his
chest and upper back.
• His skin is noted to have poor skin turgor,
and is dry and leathery to touch. His mucous
membranes are pink and moist, and his nails
are clean and well kempt.
• His feet are reddened around the soles and
in between the toes, with scaling and hard
thickened skin in some area from rubbing,
along with linear abraded areas from
scratching.