Patho-Exam 1 Mrs. Heminger's Class
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Questions and Answers

What is obesity?

  • An eating disorder
  • A condition affecting the heart
  • Having a normal amount of body fat
  • Having an excess amount of body fat (correct)
  • What is metabolic syndrome?

    A cluster of conditions that increase the risk of heart disease, stroke, and diabetes.

    What is scoliosis?

    Abnormal curves of the spine

    The curves of the spine are _____, _____, _____, and _____.

    <p>cervical, thoracic, lumbar, sacral</p> Signup and view all the answers

    What are teratogens?

    <p>Agents that damage the process of development, such as drugs and viruses.</p> Signup and view all the answers

    What is organogenesis?

    <p>Formation of organs</p> Signup and view all the answers

    When does fetal development begin?

    <p>At the start of the ninth week and continues until birth.</p> Signup and view all the answers

    What is a developmental defect?

    <p>A harmful deviation from the normal progression of events in a developing organism.</p> Signup and view all the answers

    What does multifactorial refer to?

    <p>Traits that are affected by a host of environmental factors as well as genetic ones.</p> Signup and view all the answers

    What is a chromosomal disorder?

    <p>A disorder due to a chromosomal abnormality or defect.</p> Signup and view all the answers

    What is a syndrome?

    <p>A group of 3 or more symptoms.</p> Signup and view all the answers

    Serosanguinous drainage is typically thick in consistency.

    <p>False</p> Signup and view all the answers

    What does HA stand for?

    <p>Headache</p> Signup and view all the answers

    What is malaise?

    <p>A general feeling of discomfort, illness, or uneasiness.</p> Signup and view all the answers

    What does pyrexia mean?

    <p>Fever</p> Signup and view all the answers

    Acetaminophen belongs to a class of drugs called _____ and Ibuprofen belongs to _____ class.

    <p>analgesics; nonsteroidal anti-inflammatory drugs (NSAIDs)</p> Signup and view all the answers

    What is infarction?

    <p>Obstruction of the blood supply to an organ or region of tissue, causing local death of the tissue.</p> Signup and view all the answers

    What is gangrene?

    <p>A serious condition where a loss of blood supply causes body tissue to die.</p> Signup and view all the answers

    What is hypoxia?

    <p>Low oxygen saturation of the body, not enough oxygen in the blood.</p> Signup and view all the answers

    What is ischemia?

    <p>A condition in which blood flow (and oxygen) is restricted or reduced in a part of the body.</p> Signup and view all the answers

    What is a pathogen?

    <p>A bacterium, virus, or other microorganism that can cause disease.</p> Signup and view all the answers

    What is the difference between acute and insidious diseases?

    <p>Acute diseases have a sudden onset</p> Signup and view all the answers

    What is a pandemic?

    <p>Disease that occurs over a wide geographic area and affects a very high proportion of the population.</p> Signup and view all the answers

    What does idiopathic mean?

    <p>No known cause.</p> Signup and view all the answers

    What does mortality refer to?

    <p>Death rate.</p> Signup and view all the answers

    What is epidemiology?

    <p>Branch of medical science concerned with the incidence, distribution, and control of diseases.</p> Signup and view all the answers

    What factors impact health literacy?

    <p>Living in poverty, education, race/ethnicity, age, and disability.</p> Signup and view all the answers

    What is health literacy?

    <p>The degree to which individuals have the capacity to obtain, process, and understand basic health information.</p> Signup and view all the answers

    What is the difference between incidence and prevalence?

    <p>Incidence is the rate of occurrence of new cases; prevalence is the total number of existing cases.</p> Signup and view all the answers

    What is MS?

    <p>Multiple sclerosis.</p> Signup and view all the answers

    What is prophylaxis?

    <p>Action taken to prevent disease.</p> Signup and view all the answers

    What is OA?

    <p>Osteoarthritis.</p> Signup and view all the answers

    What does MI stand for?

    <p>Myocardial infarction (heart attack).</p> Signup and view all the answers

    What is etiology?

    <p>Cause of disease.</p> Signup and view all the answers

    What is the 1st level of defense in the body?

    <p>Skin, Cilia, Mucus Membranes, Tears.</p> Signup and view all the answers

    What is the 2nd level of defense?

    <p>Inflammatory process.</p> Signup and view all the answers

    What is the 3rd level of defense?

    <p>Immune system.</p> Signup and view all the answers

    What is a disease?

    <p>An abnormal state in which the body is not functioning normally.</p> Signup and view all the answers

    What is the difference between sequelae and complication?

    <p>A sequelae is a condition resulting from a previous disease; a complication is a secondary disease worsening an existing condition.</p> Signup and view all the answers

    What does prognosis mean?

    <p>A forecast of the probable course and outcome of a disease.</p> Signup and view all the answers

    What does iatrogenic mean?

    <p>Undesired results from a treatment.</p> Signup and view all the answers

    What does morbidity mean?

    <p>The rate of disease in a population.</p> Signup and view all the answers

    What does acute mean?

    <p>New, usually of rapid onset and of concern.</p> Signup and view all the answers

    What does chronic mean?

    <p>Long-standing, constant.</p> Signup and view all the answers

    What is pathology?

    <p>Study of disease.</p> Signup and view all the answers

    What is homeostasis?

    <p>State of being 'normal'.</p> Signup and view all the answers

    What does diffuse mean?

    <p>Widely spread; not localized or confined.</p> Signup and view all the answers

    What is exacerbation?

    <p>Period in chronic illness when the symptoms of the disease reappear.</p> Signup and view all the answers

    What does systemic refer to?

    <p>Of or pertaining to the entire body; relating to a system or systems.</p> Signup and view all the answers

    What does local refer to?

    <p>Having reference or confined to a limited part.</p> Signup and view all the answers

    What does insidious mean?

    <p>Any disease that comes on slowly and does not have obvious symptoms at first.</p> Signup and view all the answers

    What does remission mean?

    <p>The temporary, partial, or complete disappearance of the symptoms of a disease.</p> Signup and view all the answers

    What is health?

    <p>The combination of physical, mental/emotional, and social well-being.</p> Signup and view all the answers

    What is prevention?

    <p>Taking action to avoid disease, injury, and other negative health outcomes.</p> Signup and view all the answers

    What is an abscess?

    <p>Localized collection of pus.</p> Signup and view all the answers

    What are adhesions?

    <p>Bands of scar tissue joining two surfaces that are normally separated.</p> Signup and view all the answers

    What are afferent fibers?

    <p>Afferent nerve fibers are the axons carried by a sensory nerve that relay sensory information to the brain.</p> Signup and view all the answers

    What is an allele?

    <p>An alternative form of a gene.</p> Signup and view all the answers

    What is an allergen?

    <p>A substance that produces an allergic reaction.</p> Signup and view all the answers

    What is amniocentesis?

    <p>Needle puncture of the amniotic sac to withdraw fluid for analysis.</p> Signup and view all the answers

    What does anaerobic mean?

    <p>Process that does not require oxygen.</p> Signup and view all the answers

    What is an analgesic?

    <p>Medication that reduces or eliminates pain.</p> Signup and view all the answers

    What is anaphylaxis?

    <p>Life-threatening allergic reaction.</p> Signup and view all the answers

    What is anaplasia?

    <p>The loss of mature or specialized features of a cell.</p> Signup and view all the answers

    What is an anomaly?

    <p>Irregularity.</p> Signup and view all the answers

    What is anorexia?

    <p>Lack or loss of appetite.</p> Signup and view all the answers

    What is an antibiotic?

    <p>A medicine that inhibits the growth of or destroys microorganisms.</p> Signup and view all the answers

    What is antifungal?

    <p>Used to prevent fungal growth; active against fungi.</p> Signup and view all the answers

    What is antimicrobial?

    <p>An agent that destroys, resists, or prevents the development of pathogens.</p> Signup and view all the answers

    What are antiseptics?

    <p>Solutions that destroy microorganisms or inhibit their growth on living tissue.</p> Signup and view all the answers

    What is antiviral?

    <p>Acting to make a virus ineffective.</p> Signup and view all the answers

    What is apoptosis?

    <p>The death of cells as a normal and controlled part of growth.</p> Signup and view all the answers

    What does acquired immunodeficiency syndrome refer to?

    <p>AIDS.</p> Signup and view all the answers

    What does atrophy mean?

    <p>To waste away.</p> Signup and view all the answers

    What is an autopsy?

    <p>The examination of a corpse to determine the cause of death.</p> Signup and view all the answers

    What is an autoclave?

    <p>A piece of equipment used to sterilize articles.</p> Signup and view all the answers

    What is bactericidal?

    <p>Capable of destroying bacteria.</p> Signup and view all the answers

    What is a biopsy?

    <p>Diagnostic examination of a piece of tissue.</p> Signup and view all the answers

    What does BMI stand for?

    <p>Body mass index.</p> Signup and view all the answers

    Study Notes

    Obesity

    • Defined as having an excess amount of body fat.

    Metabolic Syndrome

    • A cluster of conditions increasing the risk of heart disease, stroke, and diabetes.

    Scoliosis

    • Characterized by abnormal curves of the spine.

    Curves of the Spine

    • Includes cervical, thoracic, lumbar, and sacral sections.

    Teratogens

    • Agents such as drugs and viruses that cause damage during developmental processes.

    Organogenesis

    • The formation of organs in a developing organism.

    Fetal Development

    • Begins at the ninth week of gestation and continues until birth.

    Developmental Defect

    • A harmful deviation in the normal progression of an organism's development.

    Multifactorial Traits

    • Traits influenced by various environmental factors alongside genetic factors.

    Chromosomal Disorder

    • Results from chromosomal abnormalities or defects.

    Syndrome

    • A collection of three or more symptoms that occur together.

    Serous vs. Purulent Drainage

    • Serosanguinous drainage is thin, pink, and watery; purulent drainage is thicker and may appear milky, gray, green, or yellow.

    Headache (HA)

    • A common condition characterized by discomfort in the head.

    Malaise

    • A general feeling of discomfort or uneasiness with an ambiguous origin.

    Pyrexia

    • Defined as a fever or elevated body temperature.

    Analgesic vs. NSAID

    • Acetaminophen is an analgesic; Ibuprofen is an NSAID. Both reduce pain but through different mechanisms.

    Infarction

    • Occurs when blood supply to an organ is obstructed, causing local tissue death.

    Gangrene

    • A severe condition resulting from loss of blood supply, leading to tissue death; commonly begins in extremities.

    Hypoxia

    • Refers to low oxygen saturation in the body or insufficient oxygen in the blood.

    Ischemia

    • Condition characterized by reduced blood flow and oxygen to a body part.

    Pathogen

    • Bacteria, viruses, or microorganisms that can cause disease.

    Pathogenesis

    • Acute diseases have sudden onset; insidious diseases develop slowly with subtle initial symptoms.

    Pandemic

    • A disease outbreak that occurs over a wide geographic area and affects a large portion of the population.

    Idiopathic

    • Refers to conditions with no known cause.

    Mortality

    • Represents the death rate within a specific population.

    Epidemiology

    • The study of the incidence, distribution, and control of diseases affecting large numbers of people.

    Health Literacy

    • The ability to obtain, process, and understand basic health information for making decisions. Influenced by factors like poverty, education, and age.

    Epidemic

    • A sudden increase in disease occurrences in a community at a specific time.

    Incidence vs. Prevalence

    • Incidence measures new cases in a specific time period; prevalence assesses total cases (both new and existing).

    Multiple Sclerosis (MS)

    • A chronic disease affecting the nervous system.

    Sign vs. Symptom

    • Signs are objective indications of a condition; symptoms are subjective experiences reported by the patient.

    Prophylaxis

    • Actions taken to prevent disease, often through specific methods.

    Osteoarthritis (OA)

    • A degenerative joint disease characterized by the breakdown of cartilage.

    Myocardial Infarction (MI)

    • Commonly known as a heart attack; occurs when blood flow to the heart is blocked.

    Etiology

    • The study of the causes or origins of diseases.

    Levels of Defense

    • 1st level: Skin, cilia, mucus membranes, and tears.
    • 2nd level: Inflammatory process.
    • 3rd level: Immune system.

    Disease

    • An abnormal state where normal bodily functions are disrupted.

    Sequelae vs. Complication

    • Sequelae are conditions resulting from a previous disease; complications are additional conditions that develop alongside an existing disease.

    Normal Physiological Values

    • Blood Pressure: 120/80 mmHg
    • Heart Rate: 60-100 BPM
    • Oxygen Saturation: 95% and above
    • Respiratory Rate: 12-16 breaths per minute

    Prognosis

    • A forecast regarding the likely course and outcome of a disease.

    Iatrogenic

    • Refers to undesired effects resulting from treatment.

    Morbidity

    • The prevalence of disease within a population.

    Acute vs. Chronic

    • Acute: Rapid onset and short duration.
    • Chronic: Long-standing and persistent.

    Pathology

    • The study and understanding of disease processes.

    Homeostasis

    • The stable state of internal balance within the body.

    Diffuse

    • Describes conditions that are widely spread or not localized.

    Exacerbation

    • A phase in chronic illness where symptoms worsen.

    Systemic vs. Local

    • Systemic refers to the entire body; local is confined to a specific area.

    Insidious

    • Refers to diseases that develop gradually and may not show obvious symptoms initially.

    Remission

    • The partial or complete regression of disease symptoms.

    Health

    • A combination of physical, mental/emotional, and social well-being.

    Prevention

    • Taking proactive measures to avoid negative health outcomes.

    Abscess

    • A localized collection of pus within tissues.

    Adhesions

    • Scar tissue that connects surfaces normally separated.

    Afferent Fibers

    • Nerve fibers that transmit sensory information to the brain.

    Allele

    • Different forms of a gene existing at the same locus.

    Allergen

    • A substance that triggers an allergic response.

    Amniocentesis

    • A procedure to withdraw amniotic fluid for analysis via needle puncture.

    Anaerobic

    • Processes that occur without the need for oxygen.

    Analgesic

    • Medications that alleviate pain.

    Anaphylaxis

    • A severe, potentially fatal allergic reaction.

    Anaplasia

    • Loss of specialized cell features, often seen in malignant tumors.

    Anomaly

    • An irregularity or abnormality.

    Anorexia

    • A significant reduction or loss of appetite.

    Antibiotics

    • Medicinal agents used to inhibit or destroy microorganisms.

    Antifungal

    • Medications aimed at preventing or treating fungal infections.

    Antimicrobial

    • Agents that combat microorganisms and pathogens.

    Antiseptics

    • Solutions that eliminate or inhibit growth of microbes on living tissue.

    Antiviral

    • Medications that inhibit the replication of viruses.

    Apoptosis

    • Controlled cell death as part of normal development.

    Acquired Immunodeficiency Syndrome (AIDS)

    • A condition caused by HIV that weakens the immune system.

    Atrophy

    • The wasting away or reduction in size of tissues or organs.

    Autopsy

    • Examination of a corpse to determine cause of death.

    Autoclave

    • Equipment used for sterilization through steam and pressure.

    Bactericidal

    • Agents capable of destroying bacteria.

    Biopsy

    • Diagnostic process of examining tissue from a living organism.

    Body Mass Index (BMI)

    • A measure of body fat based on height and weight.

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    Test your knowledge on key pathology terms with these flashcards from Mrs. Heminger's class. Each card focuses on essential definitions and concepts including obesity, metabolic syndrome, and scoliosis. Perfect for exam preparation and reinforcing your understanding of pathophysiology.

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