NUR 376 Exam 1
UPDATED ACTUAL Exam Questions and CORRECT Answers
Question 1.
vascular permeability
Correct Answer: The ability of blood vessels to allow substances, such as
fluids and molecules, to pass through their walls and enter surrounding
tissues.
Question 2.
cellular chemotaxis
Correct Answer: Cellular chemotaxis is the movement of cells in response to
chemical gradients, guiding their migration towards or away from specific
substances or signals.
Question 3.
Systemic Responses
Correct Answer: Is physiological or behavioral changes that occur throughout
an organism in response to a stimulus, affecting multiple organ systems or
the entire body. fever pain general malaise lymphadenopathy anorexia
sleepiness lethargy anemia weight loss
Question 4.
Titer
Correct Answer: blood test that measures the amount of antibodies in blood;
commonly used as an indicator of immune status
Question 5.
E. coli
Correct Answer: Bacteria found in animal and human intestines. may be found
in raw or undercooked foods, especially beef.
Question 6.
B cells and T cells
Correct Answer: The B cells produce antibodies that are used to attack
entering bacteria, viruses, and toxins
The T cells destroy the body's own cells that have themselves been taken over
by viruses or become cancerous.
, Question 7.
Systemic protection
Correct Answer: to safeguard various systems and organs in the body,
including the cardiovascular system, against potential harm or damage, such
as hypertension to reduce the risk of complications.
Question 8.
Hypersensitivity reactions
Correct Answer: when the immune system overreacts to harmless substances,
leading to a variety of allergic or inflammatory symptoms.
• systemic lupus erythematosus (SLE) -✓✓chronic autoimmune inflammatory
disease of collagen in skin, joints, and internal organs
Question 9.
HIV/AIDS lab values
Correct Answer: High CD4 count. A normal healthy adult/adolescent's CD4
count is 500-1,200 cells/mm3. A person with a CD4 count below 200/mm3 has
advanced to stage 3 (AIDS).
Question 10.
a throat infection
Correct Answer: A medical condition that affects the inside of your neck and
can cause you to lose your voice. cold or influenza, leading to symptoms like
sore throat, cough, and congestion.
Question 11.
atrophy
Correct Answer: to waste away
Question 12.
Metaplasia
Correct Answer: Mature cell type is replaced by a different mature cell type
Question 13.
osmotic pressure
Correct Answer: pressure that must be applied to prevent osmotic movement
across a selectively permeable membrane
UPDATED ACTUAL Exam Questions and CORRECT Answers
Question 1.
vascular permeability
Correct Answer: The ability of blood vessels to allow substances, such as
fluids and molecules, to pass through their walls and enter surrounding
tissues.
Question 2.
cellular chemotaxis
Correct Answer: Cellular chemotaxis is the movement of cells in response to
chemical gradients, guiding their migration towards or away from specific
substances or signals.
Question 3.
Systemic Responses
Correct Answer: Is physiological or behavioral changes that occur throughout
an organism in response to a stimulus, affecting multiple organ systems or
the entire body. fever pain general malaise lymphadenopathy anorexia
sleepiness lethargy anemia weight loss
Question 4.
Titer
Correct Answer: blood test that measures the amount of antibodies in blood;
commonly used as an indicator of immune status
Question 5.
E. coli
Correct Answer: Bacteria found in animal and human intestines. may be found
in raw or undercooked foods, especially beef.
Question 6.
B cells and T cells
Correct Answer: The B cells produce antibodies that are used to attack
entering bacteria, viruses, and toxins
The T cells destroy the body's own cells that have themselves been taken over
by viruses or become cancerous.
, Question 7.
Systemic protection
Correct Answer: to safeguard various systems and organs in the body,
including the cardiovascular system, against potential harm or damage, such
as hypertension to reduce the risk of complications.
Question 8.
Hypersensitivity reactions
Correct Answer: when the immune system overreacts to harmless substances,
leading to a variety of allergic or inflammatory symptoms.
• systemic lupus erythematosus (SLE) -✓✓chronic autoimmune inflammatory
disease of collagen in skin, joints, and internal organs
Question 9.
HIV/AIDS lab values
Correct Answer: High CD4 count. A normal healthy adult/adolescent's CD4
count is 500-1,200 cells/mm3. A person with a CD4 count below 200/mm3 has
advanced to stage 3 (AIDS).
Question 10.
a throat infection
Correct Answer: A medical condition that affects the inside of your neck and
can cause you to lose your voice. cold or influenza, leading to symptoms like
sore throat, cough, and congestion.
Question 11.
atrophy
Correct Answer: to waste away
Question 12.
Metaplasia
Correct Answer: Mature cell type is replaced by a different mature cell type
Question 13.
osmotic pressure
Correct Answer: pressure that must be applied to prevent osmotic movement
across a selectively permeable membrane
