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Pathophysiology the study of functional or pathologic changes in the body that result from disease processes Pathology the laboratory study of cell and tissue changes associated with disease. Steps for better health Be a nonsmoker and avoid second-hand smoke, Eat 5-10 servings of vegetables and fruit a day, Be physically active on a regular basis, Protect yourself and your family from the sun, Follow cancer screening guidelines, Visit your doctor or dentist is you notice any change in your normal state of health, and Follow health and safety instructions at home and at work Primary level of prevention Protect healthy people from developing a disease or experiencing an injury in the first place Secondary level of prevention Happens after an illness or serious risk factors have already been diagnosed. Tertiary level of protection Focuses on helping people manage complicated, long-term health problems Biopsy Examination of living tissue Prognosis The probability of specific outcomes Etiology study of the cause of disease 8/7/25, 8:11 PM Pathophysiology Midterm - Jersey College Study guide, Pathophysiology Midterm - Jersey College Flashcards | Quizlet The science of tracking the pattern or occurrence of disease Latent Stage "silent stage" No clinical signs are evident, characterizes some diseases Acute Stage Short-term that develops quickly with marked signs Chronic Stage Often milder developing gradually Morbidity The disease rates within a group Mortality Indicate the relative number of deaths resulting from a particular disease Symptoms Subjective feelings, such as pain or nausea Precipitating Factor condition that triggers an acute episode (seizure) Remission mark the course or progress of a disease; manifestations subside Complication new, secondary or additional problems that arise after the original disease begin Apoptosis Cell death Atrophy Decrease in the size of cells Anaplasia cells that are undifferentiated with variable nuclear and cell structures What is gangrene? An area of necrotic tissue that has been invaded by bacteria. Why does gangrene smell? May cause a buildup of gases with tissue and further reduce blood supply Hypertrophy Increase in the size of individual cells Dysplasia cells vary in size and shape, large nuclei are frequently present Signs & Symptoms of dehydration Dry mucous membranes, decreased skin turgor, Low BP, Low pulse, fatigue, Increased HCT, decreased mental function, confusion, and loss of consciousness 8/7/25, 8:11 PM Pathophysiology Midterm - Jersey College Study guide, Pathophysiology Midterm - Jersey College Flashcards | Quizlet Hyponatremia (low Na+ 1345 mEq/L ) -s/s:Anorexia, nausea, cramps, fatigue, lethargy, muscle weakness, headache, confusion, seizures, decreased BP Hypernatremia (high Na+ 145 mEq/L ) -an excessive Na+ level in the blood & extracellular fluids -s/s:Thirst, tongue/mucosa are dry & sticky, weakness, lethargy, agitation, edema, elevated BP potassium level (K+) 3.5-5.5 Hypokalemia (low K+ 3.5 mEq/L) Cardiac arrhythmias, cardiac arrest, anorexia, nausea, constipation, fatigue, muscle twitch, weakness, leg cramps, shallow respirations, paresthesias, postural hypotension, polyuria, nocturia, Serum pH elevated (alkalosis) Hyperkalemia (high K+ 5 mEq/L) Arrhythmias, cardiac arrest, nausea, diarrhea, muscle weakness, paralysis beginning in legs, parathesias (finger, toes, face, tongue) oliguria, Serum pH decreased (acidosis)

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8/7/25, 8:11 PM Pathophysiology Midterm - Jersey College Study guide, Pathophysiology Midterm - Jersey College Flashcards | Quizlet




Pathophysiology Midterm - Jersey College Study
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Terms in this set (331)


the study of functional or pathologic changes in the
Pathophysiology
body that result from disease processes

the laboratory study of cell and tissue changes
Pathology
associated with disease.

Be a nonsmoker and avoid second-hand smoke, Eat
5-10 servings of vegetables and fruit a day, Be
physically active on a regular basis, Protect yourself
Steps for better health and your family from the sun, Follow cancer screening
guidelines, Visit your doctor or dentist is you notice
any change in your normal state of health, and Follow
health and safety instructions at home and at work

Primary level of Protect healthy people from developing a disease or
prevention experiencing an injury in the first place

Secondary level of Happens after an illness or serious risk factors have
prevention already been diagnosed.

Focuses on helping people manage complicated,
Tertiary level of protection
long-term health problems

Biopsy Examination of living tissue

Prognosis The probability of specific outcomes

Etiology study of the cause of disease


https://quizlet.com/1064473389/pathophysiology-midterm-jersey-college-study-guide-pathophysiology-midterm-jersey-college-flash-cards/?new 1/10

, 8/7/25, 8:11 PM Pathophysiology Midterm - Jersey College Study guide, Pathophysiology Midterm - Jersey College Flashcards | Quizlet


The science of tracking the pattern or occurrence of
Epidemiology
disease

"silent stage" No clinical signs are evident,
Latent Stage
characterizes some diseases

Acute Stage Short-term that develops quickly with marked signs

Chronic Stage Often milder developing gradually

Morbidity The disease rates within a group

Indicate the relative number of deaths resulting from a
Mortality
particular disease

Symptoms Subjective feelings, such as pain or nausea

Precipitating Factor condition that triggers an acute episode (seizure)

mark the course or progress of a disease;
Remission
manifestations subside

new, secondary or additional problems that arise after
Complication
the original disease begin

Apoptosis Cell death

Atrophy Decrease in the size of cells

cells that are undifferentiated with variable nuclear
Anaplasia
and cell structures

An area of necrotic tissue that has been invaded by
What is gangrene?
bacteria.

Why does gangrene May cause a buildup of gases with tissue and further
smell? reduce blood supply

Hypertrophy Increase in the size of individual cells

cells vary in size and shape, large nuclei are
Dysplasia
frequently present

Dry mucous membranes, decreased skin turgor, Low
Signs & Symptoms of
BP, Low pulse, fatigue, Increased HCT, decreased
dehydration
mental function, confusion, and loss of consciousness

https://quizlet.com/1064473389/pathophysiology-midterm-jersey-college-study-guide-pathophysiology-midterm-jersey-college-flash-cards/?new 2/10

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