NSG 3113 - Pathophysiology Exam 1 Questions With
Accurate Answers 100% Guarantee Pass | Latest Update
2026-2027|South College
1. The purpose of angiogenesis in wound healing is to:
Produce myofibroblasts that lay down collagen
Provide microcirculation to the healing wound
Help form a blood clot to stop bleeding
Directly establish an epithelial cover for the wound
2. What is the primary cardiovascular effect of prolonged immobility?
Deconditioning of the cardiovascular system
Improved circulation
Decreased heart rate
Increased blood pressure
3. What are two common causes of metabolic alkalosis?
Excessive loss of acids or increased bicarbonate levels
Increased production of lactic acid and dehydration
Excessive intake of potassium and sodium
Increased carbon dioxide retention and respiratory failure
4. Describe the process of metastasis and how it relates to the behavior of
malignant tumors.
Metastasis involves malignant cancer cells detaching from the
primary tumor and spreading to other parts of the body through the
, lymphatic system or bloodstream.
Metastasis is the formation of new blood vessels to supply a tumor.
Metastasis is the process of normal cells becoming cancerous.
Metastasis refers to the reduction in size of a tumor.
5. Describe how hypertrophy can impact the metabolic demands of a tissue.
Hypertrophy increases the size of cells, which raises the metabolic
demands of the tissue.
Hypertrophy leads to cell death and reduced tissue function.
Hypertrophy decreases the number of cells, reducing metabolic
demands.
Hypertrophy has no effect on metabolic demands.
6. Describe the role of hemostasis in the overall process of wound healing.
Hemostasis is the final phase of healing that repairs tissue.
Hemostasis is unrelated to wound healing and only affects blood
pressure.
Hemostasis is crucial as it initiates the wound healing process by
preventing excessive blood loss.
Hemostasis involves the regeneration of nerve cells after injury.
7. If a patient experiences orthostatic hypotension, what immediate action
could be taken to alleviate their symptoms when they stand up?
Encourage the patient to stand up slowly.
Instruct the patient to lie down immediately.
Suggest the patient perform vigorous exercise.
Advise the patient to drink a large amount of water quickly.
,8. Mobilizes glucose, fat, and amino acids to enhance muscle strength,
stimulates white blood cell release from bone marrow initially, has potent
anti-inflammatory effects, and diminishes immunity over the long term.
Cortisol
Epinephrine
Aldosterone
9. The process of metastasis is best described as
A, B, and C
the spread of immune cells to distant parts of the body by the
circulatory or lymphatic system to fight cancer cells
the spread of cancer cells to distant parts of the body by the
circulatory or lymphatic system
A and B ONLY
the localized growth of benign of tumor cells
10. When discussing the Na+/K+ pump functions, which of the following is
FALSE?
With each turn, the pump moves 3 sodium ions out of the cell and
moves 2 potassium ions into the cell.
This process keeps sodium concentrations high outside the cell (in
the extracellular fluid) and keeps the potassium concentrations high
inside the cell (intracellular fluid).
The concentration gradient created by the Na/K+ pump is critical for
multiple processes (e.g., homeostatic regulation, pH balance, nerve
impulses, heartbeat, intestinal absorption, fluid regulation, cell
volume regulation, etc).
It uses ATP and helps maintain the resting membrane potential of
, cells - roughly 40% of the cellular ATP is used to fuel Na/K pumps!
All of the provided functions are correct (that is, nothing is false).
11. What is eustress?
negative stress
. neutral stress
positive stress
mental stress
12. What is the primary function of the sodium-potassium pump in cells?
Facilitating protein synthesis
Maintaining membrane potential
Energy production
Regulating cell size
13. What is the term used to describe the spread of cancer cells to distant sites
in the body?
Hyperplasia
Neoplasm
Metastasis
Atrophy
14. Describe the impact of eustress on an individual's motivation and
performance.
Eustress enhances motivation and performance by providing
positive stimulation.
Eustress causes individuals to feel overwhelmed and stressed.
Accurate Answers 100% Guarantee Pass | Latest Update
2026-2027|South College
1. The purpose of angiogenesis in wound healing is to:
Produce myofibroblasts that lay down collagen
Provide microcirculation to the healing wound
Help form a blood clot to stop bleeding
Directly establish an epithelial cover for the wound
2. What is the primary cardiovascular effect of prolonged immobility?
Deconditioning of the cardiovascular system
Improved circulation
Decreased heart rate
Increased blood pressure
3. What are two common causes of metabolic alkalosis?
Excessive loss of acids or increased bicarbonate levels
Increased production of lactic acid and dehydration
Excessive intake of potassium and sodium
Increased carbon dioxide retention and respiratory failure
4. Describe the process of metastasis and how it relates to the behavior of
malignant tumors.
Metastasis involves malignant cancer cells detaching from the
primary tumor and spreading to other parts of the body through the
, lymphatic system or bloodstream.
Metastasis is the formation of new blood vessels to supply a tumor.
Metastasis is the process of normal cells becoming cancerous.
Metastasis refers to the reduction in size of a tumor.
5. Describe how hypertrophy can impact the metabolic demands of a tissue.
Hypertrophy increases the size of cells, which raises the metabolic
demands of the tissue.
Hypertrophy leads to cell death and reduced tissue function.
Hypertrophy decreases the number of cells, reducing metabolic
demands.
Hypertrophy has no effect on metabolic demands.
6. Describe the role of hemostasis in the overall process of wound healing.
Hemostasis is the final phase of healing that repairs tissue.
Hemostasis is unrelated to wound healing and only affects blood
pressure.
Hemostasis is crucial as it initiates the wound healing process by
preventing excessive blood loss.
Hemostasis involves the regeneration of nerve cells after injury.
7. If a patient experiences orthostatic hypotension, what immediate action
could be taken to alleviate their symptoms when they stand up?
Encourage the patient to stand up slowly.
Instruct the patient to lie down immediately.
Suggest the patient perform vigorous exercise.
Advise the patient to drink a large amount of water quickly.
,8. Mobilizes glucose, fat, and amino acids to enhance muscle strength,
stimulates white blood cell release from bone marrow initially, has potent
anti-inflammatory effects, and diminishes immunity over the long term.
Cortisol
Epinephrine
Aldosterone
9. The process of metastasis is best described as
A, B, and C
the spread of immune cells to distant parts of the body by the
circulatory or lymphatic system to fight cancer cells
the spread of cancer cells to distant parts of the body by the
circulatory or lymphatic system
A and B ONLY
the localized growth of benign of tumor cells
10. When discussing the Na+/K+ pump functions, which of the following is
FALSE?
With each turn, the pump moves 3 sodium ions out of the cell and
moves 2 potassium ions into the cell.
This process keeps sodium concentrations high outside the cell (in
the extracellular fluid) and keeps the potassium concentrations high
inside the cell (intracellular fluid).
The concentration gradient created by the Na/K+ pump is critical for
multiple processes (e.g., homeostatic regulation, pH balance, nerve
impulses, heartbeat, intestinal absorption, fluid regulation, cell
volume regulation, etc).
It uses ATP and helps maintain the resting membrane potential of
, cells - roughly 40% of the cellular ATP is used to fuel Na/K pumps!
All of the provided functions are correct (that is, nothing is false).
11. What is eustress?
negative stress
. neutral stress
positive stress
mental stress
12. What is the primary function of the sodium-potassium pump in cells?
Facilitating protein synthesis
Maintaining membrane potential
Energy production
Regulating cell size
13. What is the term used to describe the spread of cancer cells to distant sites
in the body?
Hyperplasia
Neoplasm
Metastasis
Atrophy
14. Describe the impact of eustress on an individual's motivation and
performance.
Eustress enhances motivation and performance by providing
positive stimulation.
Eustress causes individuals to feel overwhelmed and stressed.
