Exam 1: NR283 / NR 283 (Latest Update 2024/2025) Pathophysiology Review| Questions and Verified Answers| 100% Correct -Chamberlain
Exam 1: NR283 / NR 283 (Latest Update
2024/2025) Pathophysiology Review|
Questions and Verified Answers| 100%
Correct -Chamberlain
Q: Caseation necrosis refers to an area where:
Answer:
dead cells from a thick cheesy substance
Q: The nurse is aware that a carrier is
Answer:
An asymptomatic person those body harbors pathogens and can transmit to others.
Q: Which information indicates a nurse understands characteristics of malignant tumors
Answer:
Cells vary in size and shape
Q: A nurse is caring for a 50 yr male who works outdoors. He tells the nurse he is concerned
about skin cancer. The nurse is aware the most common type of cancer is:
Answer:
Adenocarcinoma
Q: Which information should the nurse include when teaching about angiogenic factors? In
cancer, angiogenic factors stimulate…
Answer:
New blood vessel growth
Q: The patient is newly diagnosed with cervical cancer asks her nurse how the physician
determined the stage of her cancer. What is the nurses best response?
Answer:
Staging is based on the size of the tumor, involvement of lymph nodes, and metastasis.
Q: Which statement indicates the patient has a correct understanding of metastasis? The most
common route of metastasis is through blood vessels and:
Answer:
Lymphatics
Q: The nurse is caring for a patient who was recently diagnosed with HIV. Which of the
following statements by the nurse is the best explanation regarding the cells that HIV targets?
Answer:
HIV targets your Helper T lymphocytes. These are CD4 lymphocytes that you will see on your
lab results.
Q: Nursing students create an analogy to explain the concept of free radicals. They describe the
setting of a bar. Which of the following characters does the free radical play.
Answer:
The tramp
Q: How to temperature extremes affect the body’s cells?
Answer:
Heat may impair blood supply to the cells or affect metabolic processes.
Q: Osmosis
Answer:
movement of water from low solute concentration (ISF) to high concentration (blood)
Q: Diffusion
Answer:
movement of solutes (e.g. Na+, glucose) from high concentration to low.
Q: hydrostatic pressure
Answer:
the push force within a blood vessel
Q: edema
Answer:
excessive amount of fluid in the interstitial compartment, which causes swelling, or enlargement
of tissues.
Q: What are 4 causes of edema?
Powered by https://learnexams.com/search/study?query=NR
A pathology report identifies abnormal changes in the size, shape, and organization of mature cells. How would the nurse best classify these changes? Dysplasia
Which cellular change occurs in the liver of someone who has had a lobe of the liver removed? Regeneration
What does the nurse understand to be the most common cause of cellular injury? Hypoxia
During childhood, the thymus decreases in size. This is referred to as what type of atrophy? Physiologic atrophy
A nurse examines callouses on a patients feet. Which cellular adaptation has likely occurred in the epithelium causing thickness of skin? Hyperplasia
A nurse is caring for a patient with down syndrome. What category of genetic disorder does down syndrome represent? Chromosome disorder
The nurse is aware that __ can cause edema. Increased capillary permeability
What is true regarding Down Syndrome? The typical physical characteristics are present at birth.
What term refers to a combination of decreased circulating blood volume combined with excess fluid in the body cavity? Third-Spacing
Chemical mediators are released during the inflammatory response. What two of these are chemical mediators. Histamine and bradykinin
Which of the following would be at the greatest risk for an opportunistic infection? A. 18 yr with diabetes B. 70 yr with CHF C. 24 yr who is immunocompromised D. 30 yr with pneumonia Answer: C
A 20yr male shoots his hand with a nail gun while replacing roofing shingles. Which of the following cell types would be the first to aid in killing bacteria to prevent infection in his hand? A. Eosinophils B. Neutrophils C. Leukotrienes D. Monocytes Answer: B
The nurse is providing education to the patient with a wound in Phase III. The patient asks the nurse how long this phase lasts. Which of the following is the best response by the nurse? This phase may last as long as 2 years.
Caseation necrosis refers to an area where: dead cells from a thick cheesy substance
The nurse is aware that a carrier is An asymptomatic person those body harbors pathogens and can transmit to others.
Which information indicates a nurse understands characteristics of malignant tumors Cells vary in size and shape
A nurse is caring for a 50 yr male who works outdoors. He tells the nurse he is concerned about skin cancer. The nurse is aware the most common type of cancer is: Adenocarcinoma
Which information should the nurse include when teaching about angiogenic factors? In cancer, angiogenic factors stimulate… New blood vessel growth
The patient is newly diagnosed with cervical cancer asks her nurse how the physician determined the stage of her cancer. What is the nurses best response? Staging is based on the size of the tumor, involvement of lymph nodes, and metastasis.
Which statement indicates the patient has a correct understanding of metastasis? The most common route of metastasis is through blood vessels and: Lymphatics
The nurse is caring for a patient who was recently diagnosed with HIV. Which of the following statements by the nurse is the best explanation regarding the cells that HIV targets? HIV targets your Helper T lymphocytes. These are CD4 lymphocytes that you will see on your lab results.
Nursing students create an analogy to explain the concept of free radicals. They describe the setting of a bar. Which of the following characters does the free radical play. The tramp