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WorksheetsExam 3 (MedSurg): Skin
Total questions: 105
Worksheet time: 53mins
Skin Care Health Care Promotion includes which of the following?
Avoidance of environmental hazards
Adequate hygiene and nutrition
Skin self-examination
All of the above
Which of the following is an environmental hazard for skin health?
Sun exposure
Irritants and allergens
Radiation
All of the above
Actinic keratosis is classified as what type of skin lesion?
Premalignant skin lesions
Benign skin lesions
Infectious skin lesions
Autoimmune skin lesions
Malignant skin lesions
What is the most common skin cancer?
Basal cell carcinoma
Squamous cell carcinoma
Melanoma
Merkel cell carcinoma
Which skin cancer is the least deadly?
Basal cell carcinoma
Melanoma
Squamous cell carcinoma
Merkel cell carcinoma
Which type of non-melanoma skin cancer has the potential to metastasize?
Squamous cell carcinoma
Basal cell carcinoma
Actinic keratosis
Seborrheic keratosis
Pipe, cigar, and cigarette smoking are risk factors for which type of skin cancer?
Squamous cell carcinoma
Basal cell carcinoma
Melanoma
Kaposi's sarcoma
Atypical/dysplastic nevus is described as what?
Flat red splotch
Raised blue nodule
Yellow crusted plaque
White scaly patch
What does the 'A' in the ABCDE rule for self-examination of malignant skin neoplasms stand for?
Asymmetry
Alopecia
Adenoma
Atrophy
What does the 'B' in the ABCDE rule for self-examination of malignant skin neoplasms stand for?
Border irregularity
Bleeding tendency
Benign appearance
Brown coloration
What does the 'C' in the ABCDE rule for self-examination of malignant skin neoplasms stand for?
Color change
Circumference
Consistency
Compression
Which of the following is NOT a risk factor for malignant melanoma?
Red or blonde hair
Light colored eyes
Dark skin with no freckles
Chronic sun exposure
Fill in the blank: The cause of malignant melanoma is usually ______ or genetic factors.
environmental
nutritional
bacterial
mechanical
To diagnose malignant melanoma, lesions are _____-biopsied and/or _____-excised.
shave
scrape
scratch
stab
Which of the following is included in the collaborative care for malignant melanoma?
Only chemotherapy
Only radiation therapy
Surgical incision and adjuvant therapy
No treatment required
SATA: Tumor staging for malignant melanoma includes which of the following?
Tumor size
Nodal involvement
Metastasis
Blood pressure
Fill in the blank: The treatment for malignant melanoma is determined by the site of original tumor, stage of cancer, patient's age, and ______.
general health
blood type
hair color
height
Family history is a risk factor for malignant melanoma.
True
False
What is the purpose of electrodessication in dermatologic therapy?
High frequency electricity is used to kill skin cells.
It is used to cool the skin surface before laser treatment.
It is a method to moisturize dry skin.
It is a technique to inject medication into the skin.
Which procedure involves removing thin layers of skin one at a time?
Mohs procedure
Cryotherapy
Laser resurfacing
Electrodessication
What is lichenification?
Thickening and leathering of the skin.
Loss of skin pigmentation.
Formation of blisters on the skin.
Excessive hair growth on the skin.
Which of the following is NOT a diagnostic or surgical therapy for dermatologic problems?
A) Skin scraping
B) Cryosurgery
C) Support groups
D) Curettage
Which type of therapy burns microvessels in dermatologic treatment?
Electrocoagulation
Cryotherapy
Phototherapy
Laser resurfacing
Which of the following is a method to control pruritis in nursing management of dermis?
Wet dressings
Excision
Camouflage
Laser therapy
SATA: What are the primary purposes of the sequential response to cell injury in inflammation?
Neutralize and dilute inflammatory agent
Removal of necrotic materials
Establish an environment suitable for healing and repair
Speed up flow of blood around the injured site
Migrate WBCs against the concentration gradient of chemotactic factors
Which of the following is NOT a phase of the inflammatory response?
Vascular response
Cellular response
Formation of exudate
Neural response
Healing phase
What is the effect of histamine and other mediators released by injured cells on blood vessels?
They cause the vessels to dilate, resulting in hyperemia.
They cause the vessels to constrict, reducing blood flow.
They cause the vessels to become impermeable to white blood cells.
They cause the vessels to thicken, preventing nutrient exchange.
Name two effects of vasodilation chemical mediators during the vascular response phase of inflammation.
Endothelial cell retraction and increased capillary permeability.
Decreased blood flow and reduced oxygen delivery.
Platelet aggregation and clot formation.
Decreased leukocyte migration and reduced phagocytosis.
Initially, the fluid in tissue spaces during inflammation is composed of ________ fluid, but later it contains plasma proteins primarily ________.
serous; albumin
fibrinous; globulin
purulent; fibrinogen
hemorrhagic; immunoglobulin
Proteins exert ______ pressure that further draws fluid FROM blood vessels.
oncotic
hydrostatic
osmotic
turgor
Tissue becomes ______ during inflammation.
edematous
fibrous
calcified
atrophic
As plasma protein fibrinogen leaves blood, it is activated to ______ by products of the injured cells.
fibrin
albumin
globulin
thrombin
Fibrin strengthens a blood clot formed by ______.
platelets
red blood cells
lymphocytes
white blood cells
Which of the following is the first leukocyte to arrive at the site of injury?
Monocytes
Neutrophils
Lymphocytes
Eosinophils
Neutrophils have a short life span of ______ hours.
24-48
72-96
6-8
120-144
SATA: Pus is composed of:
Living neutrophils
Dead neutrophils
Platelets
Cellular debris
Digested bacteria
Which type of cell is the SECOND leukocyte to migrate to the site of injury?
Monocytes
Neutrophils
Lymphocytes
Eosinophils
How long after the onset of inflammation do monocytes arrive?
Within 3-7 days
Within 1 hour
Within 24 hours
After 2 weeks
What do monocytes transform into upon entering tissue spaces?
Macrophages
Neutrophils
Erythrocytes
Lymphocytes
What is the primary function of macrophages in the healing process?
Cleaning the area before healing can occur
Producing antibodies to fight infection
Forming new blood vessels
Contracting the wound edges
Which type of cell arrives later at the site of injury and is primarily involved in immunity?
Lymphocytes
Neutrophils
Erythrocytes
Platelets
Which chemical mediators of inflammation are listed in the notes?
Histamine, serotonin, kinins, complement proteins, prostaglandins, leukotrienes, cytokines
Insulin, glucagon, adrenaline, thyroxine, melatonin, cortisol
Hemoglobin, myoglobin, actin, myosin, collagen, elastin
DNA, RNA, ATP, GTP, cAMP, NADH
Bone marrow releases more neutrophils in response to infection, resulting in what?
Elevated WBC count
Decreased platelet count
Lowered hemoglobin levels
Reduced lymphocyte production
By using a CBC with differential, a high neutrophil number indicates what stage of infection?
Early stage of infection
Late stage of infection
Chronic stage of infection
Recovery stage of infection
What are the two main things neutrophils digest?
Digested bacteria and other cellular debris
Hormones and vitamins
Proteins and lipids
Red blood cells and platelets
Which of the following is NOT a chemical mediator listed in the notes?
A) Histamine
B) Serotonin
C) Insulin
D) Cytokines
The major function of the complement system is to enhance the ability of antibodies and phagocytic cells to clear microbes and damaged cells
True
False
Fill in the blank: Enhanced phagocytosis, increased vascular permeability, chemotaxis, and cellular lysis are all effects associated with the inflammatory response. One of these effects is _________.
Enhanced phagocytosis
Decreased oxygen transport
Reduced antibody production
Inhibition of nerve impulses
Which of the following is a function of thromboxane?
Decreases vascular permeability
Powerful vasoconstrictor
Inhibits clot formation
Reduces platelet aggregation
Fill in the blank: Thromboxane acts as a platelet-aggregating agent and promotes ________ formation.
clot
enzyme
hormone
antibody
Which substances are described as slow reacting substances of anaphylaxis (SRS-A)?
Thromboxane
Leukotrienes
Prostaglandins
Cyclooxygenase
Fill in the blank: The cyclooxygenase pathway, which is inhibited by NSAIDs and aspirin, creates prostaglandins and _________
thromboxane
serotonin
histamine
acetylcholine
Which pathway creates leukotrienes?
Cyclooxygenase pathway
Lipoxygenase pathway
Thromboxane pathway
Prostaglandin pathway
Fill in the blank: Exudate consists of fluid and ________ that move from the circulation to the site of injury.
leukocytes
erythrocytes
platelets
antibodies
What are the local signs of inflammation?
Redness, heat, swelling, pain, loss of function.
Fever, chills, headache, nausea, vomiting.
Cough, sneezing, runny nose, sore throat, fatigue.
Itching, rash, dizziness, blurred vision, dry mouth.
Which of the following is NOT a systemic response to inflammation?
Increased WBC count with a shift to the left
Malaise, nausea, anorexia
Decreased HR and RR
FEVER
Fill in the blank: Cytokines cause fever by initiating metabolic changes in the ________-regulating center in the hypothalamus.
temperature
hormone
glucose
oxygen
Epinephrine released from the adrenal medulla increases the metabolic rate during a systemic response to inflammation.
True
False
What are the beneficial aspects of fever during inflammation?
Increased killing of microorganisms, increased phagocytosis, and increased proliferation of T lymphocytes.
Decreased immune response, reduced phagocytosis, and suppressed T lymphocyte activity.
Lowered body temperature, decreased metabolic rate, and reduced antibody production.
Inhibition of white blood cell production, decreased inflammation, and reduced cytokine release.
Which type of inflammation is characterized by healing that occurs in 2-3 weeks, usually leaving NO residual damage?
Acute
Subacute
Chronic
Fill in the blank: Neutrophils are the predominant cell type at the site of ________ inflammation.
acute
chronic
granulomatous
allergic
Subacute inflammation has the same features as acute inflammation but persists longer.
True
False
What is the final phase of the inflammation process?
healing
initiation
proliferation
degeneration
Which of the following is NOT a drug therapy used in the management of inflammation SPECIFICALLY?
A) Aspirin/ASA
B) Acetaminophen
C) NSAIDs
D) Antibiotics
What does RICE stand for in the management of inflammation?
REST, ICE, COMPRESSION, AND ELEVATION
REST, INJECTION, COLD, AND EXERCISE
RELAX, IMMOBILIZE, COOL, AND ELEVATE
RUN, ICE, COMPRESS, AND EXERCISE
Pressure ulcers are usually localized injuries to skin and/or underlying tissue over what type of body area?
bony prominences
muscular regions
cartilaginous areas
vascular tissues
Which cell types are predominantly involved in chronic inflammation?
lymphocytes and macrophages
neutrophils and eosinophils
basophils and mast cells
platelets and erythrocytes
Healing includes tissue regeneration and repair.
True
False
Fill in the blank: Pressure ulcers most commonly occur at the ______ and ______.
sacrum, heels
elbows, knees
scalp, neck
wrists, ankles
Which of the following is NOT an influencing/risk factor for pressure ulcers?
Amount of pressure
Length of time pressure is exerted
Ability of tissue to tolerate externally applied pressure
Amount of skin turgor
Fill in the blank: Excessive ______ increases risk for skin breakdown.
moisture
exercise
sunlight
vitamin C
Which of the following is a contributing factor to pressure ulcers?
Advanced age
High diastolic BP
Frequent exercise
Low body temperature
Fill in the blank: Pressure ulcers are staged or categorized based on visible or palpable tissue in the ______.
ulcer bed
epidermis
dermal layer
subcutaneous fat
Stage 1 pressure ulcers are considered severe, while Stage 4 are minor.
True
False
Fill in the blank: With suspected deep tissue injury, a ______ or ______ localized area of discolored intact skin or blood-filled blister may be present.
purple, maroon
red, yellow
blue, green
black, white
Which of the following is NOT a contributing factor to pressure ulcers?
Friction
Immobility
High diastolic BP (over 90)
Mental deterioration
Which stage of pressure ulcer is characterized by intact skin with NON BLANCHABLE redness of a localized area usually over a bony prominence?
Stage 1
Stage 2
Stage 3
Stage 4
Stage 2 pressure ulcers are characterized by which of the following?
Full-thickness loss
Partial thickness loss of dermis
Bone, tendon, or muscle visible
Necrotic tissue
A shallow open ulcer with a red/pink wound bed is most likely seen in which stage of pressure ulcer?
Stage 2
Stage 1
Stage 3
Stage 4
Stage 3 pressure ulcers present as deep craters with possible ________ of adjacent tissue.
undermining
swelling
calcification
pigmentation
In Stage 3 pressure ulcers, bone, tendon, or muscle are visible.
True
False
Which stage of pressure ulcer can extend to muscle, bone, or supporting structures?
Stage 1
Stage 2
Stage 3
Stage 4
Unstageable pressure ulcers are defined by full-thickness loss of tissue in which the actual depth of the ulcer is completely obscured by ________ or ________.
slough or eschar
granulation tissue or pus
serum or fibrin
blood or lymph
Which of the following is NOT a sign of ulcer formation?
Leukocytosis, fever
Increased ulcer size, odor, and/or drainage
Necrotic tissue
Acne
The site of ulcer formation is often indurated, warm, and ________.
painful
itchy
dry
cold
What is the most common complication of pressure ulcers?
Osteomyelitis
Recurrence
Cellulitis
Possible death
Which of the following is NOT a possible complication of pressure ulcers?
Cellulitis
Osteomyelitis
Diabetes
Possible death
Choose the BEST answer: Assessment of pressure ulcer risk should be done on admission and at periodic intervals based on what?
Nurse's preference
Patient's condition
Hospital policy
Family request
A thorough ________ should be done on admission to assess for pressure ulcers.
head to toe
abdominal
respiratory
neurological
Stage 3 or 4 pressure ulcer AFTER admission to a health care setting is considered a ________.
Serious Reportable Event
Minor Incident
Routine Occurrence
Non-Reportable Event
When assessing patients with dark skin for pressure ulcers, which of the following is NOT recommended?
Look for areas of darker skin
Use fluorescent light for assessment
Assess skin temperature with your hand
Ask about pain or an itchy sensation
Boggy or edematous tissue may indicate a stage 1 pressure ulcer.
True
False
One of the overall goals in the management of pressure ulcers is to ________ contributing factors.
reduce
increase
ignore
exaggerate
What is the best way to prevent pressure ulcer formation?
frequent bathing
soft bedding
topical ointments
mobilization
The wound bed should be kept slightly _____, and the area around the wound dressing should be kept _______.
wet, wet
dry, dry
wet, dry
dry, wet
How is replacement different from repair in terms of wound healing?
Replacement uses the same type of cells and tissues to heal wounds, repair uses connective tissue to heal wounds
Repair uses the same type of cells and tissues to heal wounds, replacement uses connective tissue to heal wounds
They mean the same thing
SATA: Select the phases of primary intention repair.
initial phase
granulation phase
maturation phase
dehiscence phase
infectious phase
The initial phase of repair by primary intention lasts ____ days.
1-2
3-5
5-7
7-10
In the granulation phase of repair by primary intention, ______ migrate into the injured site and secrete collagen.
macrophages
neutrophils
leukocytes
fibroblasts
osteoblasts
Wounds requiring secondary intention repair have edges that ______ be approximated.
can
cannot
must
don't have to be
What would necessitate repair by tertiary intention?
trauma
ulceration
delayed suturing
infection
large amounts of exudate
A wound vacuum would be considered what type of wound therapy?
hyperbaric oxygen therapy
topical antimicrobial therapy
negative pressure therapy
granulation therapy
It is ok for the RN to freely touch recently injured areas.
True
False
What does dehiscence mean?
bulbous scarring
change in wound shape
separation of wound edges
leathering of wound site
When a patient has pressure ulcers, what should happen to their diet to maintain adequate nutrition and assist with the healing process?
increase calories and/or protein
increase calcium and/or potassium
increase carbohydrates and/or simple sugars
increase cholesterol and/or complex sugars
