Exam (elaborations)
NUR 280 Exam 2 questions with correct answers
- Course
- NUR 280 COMP
- Institution
- Galen College Of Nursing
NUR 280 Exam 2 questions with correct answers
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NUR 280 Exam 2 questions with correct answersWhile assessing a client, a nurse find that the client has superficial burns. Which treatment does the
nurse anticipate to be beneficial for this client?
a. intravenous fluids
b. analgesics
c. topical antibiotics
d. tetanus booster - ** VERIFIED ANSWERS **✔✔
While assessing a client, a nurse finds that the skin on the wrist appears pearl-pink, wet, and
blistered. On further assessment, the nurse finds that the client's dermis is exposed, extremely
tender, and painful due to scalds. What does the nurse infer from these findings?
a. the client has full thickness burns
b. the client has superficial burns
c. the client has deep partial thickness burns
d. the client has superficial partial thickness burns - ** VERIFIED ANSWERS **✔✔d. the client has
superficial partial thickness burns
While assessing a child, a nurse finds a characteristic gray coloring on 30% of the total body surface
area (TBSA). On communicating with the parent, the nurse finds that the child has ingested toilet
bowl cleaner accidentally. Which condition does the nurse expect in the child?
a. electrical burns
b. thermal burns
c. chemical burns
d. radiation burns - ** VERIFIED ANSWERS **✔✔c. chemical burns
which zone exhibits the greatest degree of thermal injury within the skin?
a. zone of coagulation
b. zone of stasis
,c. all of the above
d. zone of hyperemia - ** VERIFIED ANSWERS **✔✔a. zone of coagulation
while caring for a client after a thermal injury a nurse finds that the client is showing signs and
symptoms of hyperkalemia. which is the most important nursing intervention for this client?
a. elevating the head of the clients bed immediately
b. monoriting continuously through electrocardiogm
c. administrating oral fluids to the client frequently
d. applying a topic antibiotic on the burn - ** VERIFIED ANSWERS **✔✔b. monitoring
continuously through electrocardiogm
A nurse is caring for a client with thermal burns on 30% of the body in an emergency department.
Which nursing intervention prevents the risk of burn shock in the client?
a.ensuring adequate fluid resuciation
b. applying silver nitrate ointment on thermal burns
c. administering potassium supplements to the client
d. elevating the head of the client - ** VERIFIED ANSWERS **✔✔a.ensuring adequate fluid
resuciation
Which of the following gene categories, when mutated, will affect the cell's ability to encode for
proteins involved in cell growth or regulation?
a. oncogenes
b. tumor supressor genes
c. mutator genes
d. carcinogens - ** VERIFIED ANSWERS **✔✔a. oncogenes
To determine if a tumor is benign or malignant, you must compare it to this:
A) the tissue of origin
B) neighboring cells
C) other benign or malignant neoplasms
,D) The Manual of Cancerous Tumors - ** VERIFIED ANSWERS **✔✔A) the tissue of origin
Which is not a mechanism of tumor spread?
A) local spread
B) direct extension
C) seeding
D) angiogenesis - ** VERIFIED ANSWERS **✔✔D) angiogenesis
Your aunt is told that she has breast carcinoma "in situ." What does this mean?
A) She has a malignant form of breast carcinoma
B) The breast carcinoma cannot be distinguished as benign or malignant
C) The breast carcinoma can be detected only with a mammogram
D) The breast carcinoma is confined to the epithelium - ** VERIFIED ANSWERS **✔✔D) The
breast carcinoma is confined to the epithelium
Which of the following is true about tumor grading?
A) Tumors are graded using the TNM system
B) A higher grade equates to a poorer prognosis
C) Grading determines the level of cellular autonomy
D) Grade I signifies highly deviant tissue development - ** VERIFIED ANSWERS **✔✔B) A higher
grade equates to a poorer prognosis
The release of chemical mediators and energy utilization by neoplastic cells lead to this systemic
manifestation of cancer:
A) lymphadenopathy
B) fever
C) necrosis
D) cachexia - ** VERIFIED ANSWERS **✔✔D) cachexia
, The angiogenesis process, which allows tumors to develop new blood vessels, is triggered and
regulated by tumor-secreted:
a. proteolytic enzymes
b. attachment factors
c. growth factors
d. procoagulants - ** VERIFIED ANSWERS **✔✔c. growth factors
Although both grading and staging are methods for classifying cancer and selecting a treatment plan,
staging is used to determine the:
a. level of differentiation
b. tissue characteristics
c. extent of disease spread
d. number of mitoses - ** VERIFIED ANSWERS **✔✔c. extent of disease spread
A lung biopsy and magnetic resonance imaging have confirmed the presence of a benign lung tumor
in a patient. Which of the following characteristics are associated with this patient's neoplasm?
The tumor will grow by expansion and is likely encapsulated.
a. if left untreated the patients tumor is likely to metastasize
b. the tumor is likely to infiltrate the lung tissue that presently surrounds it
c. the tumor will grow by expansion and is likely encapsulated
d. the cells that constitute the tumor are undifferentiated with atypical structures - ** VERIFIED
ANSWERS **✔✔c. the tumor will grow by expansion and is likely encapsulated
A farmers long term EXPOSURE to pesticides has made the cells in his alveoli bronchial tree
SUSCEPTIBLE to malignancy. Which of the following processes have taken place in the farmers
lungs?
A) Promotion
B) Progression
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