WCC PRACTICE EXAM 2|110 Questions with Verified Answers,100% CORRECT
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WCC PRACTICE
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WCC PRACTICE
WCC PRACTICE EXAM 2|110 Questions with Verified Answers
Which of the following cells would you find in the dermis? - CORRECT ANSWER Macrophages
The collagen produced by fibroblasts in the dermis is responsible for giving the skin: - CORRECT ANSWER Tensile strength
What cell recognizes and ...
WCC PRACTICE EXAM 2|110 Questions with Verified
Answers
Which of the following cells would you find in the dermis? - CORRECT ANSWER
Macrophages
The collagen produced by fibroblasts in the dermis is responsible for giving the
skin: - CORRECT ANSWER Tensile strength
What cell recognizes and produces antibodies? - CORRECT ANSWER Lymphocyte
What is the normal value for white blood cells? - CORRECT ANSWER 3,400-
9,600/μL
What white blood cell is the most common type, a major player in the body's
defense against bacterial infections, and the first to arrive at a site of infection? -
CORRECT ANSWER Neutrophil
What does a fibroblast produce? - CORRECT ANSWER Collagen and elastin
When sweat and sebum mix on the skin they produce: - CORRECT ANSWER An
acid mantle
What is the pH of the skin? - CORRECT ANSWER 4.0-6.8
Which of the following is a factor that increases wound healing in neonates and
children? - CORRECT ANSWER Increased number of fibroblasts
How would you stage a mucosal membrane pressure injury? - CORRECT ANSWER
You would not stage it.
Your patient presents with patchy, small round erythematous papules and
pustules in the groin and gluteal folds with a cheesy white exudate. The patient
,complains of itching and burning. What is the MOST likely etiology of this skin
condition? - CORRECT ANSWER Candida
Which of the following is an indicator of poor nutritional habits? - CORRECT
ANSWER Eating primarily carbohydrates
What is the recommended preprandial blood glucose level according to the
American Diabetes Association? - CORRECT ANSWER 80-130 mg/dL
What is the recommended caloric intake for wound healing? - CORRECT ANSWER
30-35 kcal/kg
Your 85-year-old patient with a wound is on a low sodium, low fat diet and
frequently eats less than 50% of food served. What is the FIRST intervention you
should consider to improve nutritional status? - CORRECT ANSWER Modify or
liberalize dietary restrictions.
One example of a valid and reliable nutrition screening tool is: - CORRECT
ANSWER SNAQ
How often should a risk assessment tool be completed after admission to a long-
term care facility? - CORRECT ANSWER Weekly for 4 weeks
Which nutrient stimulates insulin secretion, promotes transportation of amino
acids into tissue cells, and supports formation of protein in cells? - CORRECT
ANSWER Arginine
What fat-soluble vitamin is required for coagulation? - CORRECT ANSWER K
If a patient receives excess zinc supplementation, what other nutrients will the
zinc interfere with? - CORRECT ANSWER Copper and iron
What vitamin is a cofactor in collagen formation and fibroblast function? -
CORRECT ANSWER Vitamin C
Your patient has had a depletion in lean body mass (LBM) of 8%. How does this
affect the relationship between wound healing and restoration of LBM? -
, CORRECT ANSWER Healing of the wound takes priority over available protein
substrate.
How would you characterize the vascularization of adipose tissue?
Heavily vascularized
Not vascularized
Poorly vascularized
Well vascularized - CORRECT ANSWER Poorly vascularized
A patient receiving palliative care suddenly develops a dark pear-shaped ulcer on
the sacrum with irregular borders that progressed rapidly in size. These
characteristics suggest that the patient has:
A Kennedy terminal ulcer
A Marjolin ulcer
Calciphylaxis
Pyoderma gangrenosum - CORRECT ANSWER A Kennedy terminal ulcer
Upon assessment of a wound, it is observed to have a nodular cauliflower shaped
appearance. This characteristic suggests:
How do the wound margins of pyoderma gangrenosum typically present?
IrreguIrregular, raised, and violet or blue
Jagged, raised, and gray
Oblong, raised, and hyperkeratotic
Round, even, and red - CORRECT ANSWER Irregular, raised, and violet or blue
Your patient has a pressure injury to the bridge of the nose from a CPAP machine.
You notice the wound has a very shallow depth with exposed bone. How would
you stage the pressure injury?
Stage 2
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