NU606 Final Exam 1 (Latest 2026/2027 Update)
Questions with Verified Correct Answers
What is pathophysiology?
study of functional or physiologic changes in the body as the result of disease
process
what are prodromal symptoms?
nonspecific signs/symptoms during early disease development
what are sequale?
unwanted outcomes of a primary condition (i.e., paralysis following a stroke)
what is morbidity?
incidence of disease within a group
what is mortality?
death rate resulting from a disease or condition
what is incidence?
new number of cases of disease in a given population within a certain period of
time
what is prevalence?
the number of cases of illness overall (Prevalence > incidence)
what is metaplasia?
a change in one mature cell type when it is replaced by another mature cell type
what is dysplasia?
abnormal changes in the size, shape, and organization of mature cells
what is anaplasia?
, Loss of cell differentiation and tissue organization
What is coagulative necrosis?
Damage from ischemia. Cells die but infrastructure remains intact
what is specificity?
ability of a test to identify those who do not have a disease
what is sensitivity?
ability of a test to detect disease
what is predictive value?
Ability of a screening test to correctly identify the disease state
What are Extracellular Electrolytes?
Sodium, Chloride, Calcium, and Bicarbonate.
What are Intracellular Electrolytes?
potassium, magnesium, phosphate
what is diffusion?
The movement of particles from an area of high concentration to an area of low
concentration.
what is osmosis?
diffusion of water across a selectively permeable membrane from an area of high
water concentration to an area of low water concentration
what is hydrostatic pressure?
The pressure that the fluid exerts on the walls of its container aka the PUSH
what is osmotic pressure?
the amount of pressure pulling into a vessel
Where is antidiuretic hormone produced?
Questions with Verified Correct Answers
What is pathophysiology?
study of functional or physiologic changes in the body as the result of disease
process
what are prodromal symptoms?
nonspecific signs/symptoms during early disease development
what are sequale?
unwanted outcomes of a primary condition (i.e., paralysis following a stroke)
what is morbidity?
incidence of disease within a group
what is mortality?
death rate resulting from a disease or condition
what is incidence?
new number of cases of disease in a given population within a certain period of
time
what is prevalence?
the number of cases of illness overall (Prevalence > incidence)
what is metaplasia?
a change in one mature cell type when it is replaced by another mature cell type
what is dysplasia?
abnormal changes in the size, shape, and organization of mature cells
what is anaplasia?
, Loss of cell differentiation and tissue organization
What is coagulative necrosis?
Damage from ischemia. Cells die but infrastructure remains intact
what is specificity?
ability of a test to identify those who do not have a disease
what is sensitivity?
ability of a test to detect disease
what is predictive value?
Ability of a screening test to correctly identify the disease state
What are Extracellular Electrolytes?
Sodium, Chloride, Calcium, and Bicarbonate.
What are Intracellular Electrolytes?
potassium, magnesium, phosphate
what is diffusion?
The movement of particles from an area of high concentration to an area of low
concentration.
what is osmosis?
diffusion of water across a selectively permeable membrane from an area of high
water concentration to an area of low water concentration
what is hydrostatic pressure?
The pressure that the fluid exerts on the walls of its container aka the PUSH
what is osmotic pressure?
the amount of pressure pulling into a vessel
Where is antidiuretic hormone produced?
