Pathophysiology Bundled Exam Questions Package with Correct Answers

ANS: B A circumstance that causes a sudden acute episode of a chronic disease to occur is termed latent stage. predisposing factor. incidence. precipitating factor. ANS: D The term homeostasis refers to the causative factors in a particular disease. maintenance of a stable internal environm...

MULTIPLE CHOICE A student is observing a cell under the microscope. It is observed to have supercoiled DNA with histones. Which of the following would also be observed by the student? A single circular chromosome A nucleus Free-floating nuclear material No organelles ANS: B The cell describ...

Peroxisomes are so named because they usually contain enzymes that use oxygen to remove hydrogen atoms from specific substrates in an oxidative reaction that produces H2O2, which is a powerful oxidant and potentially destructive if it accumulates or escapes from peroxisomes. Ribosomes are RNA-...

Define Pathophysiology The study of the changes of normal mechanical, physical, and biochemical functions, either caused by disease or resulting from an abnormal syndrome. What does the study of pathophysiology include? Contains etiology, which is the reason for the phenomena, pathogenesis, whi...

Clinical manifestations that may result from diarrhea (Please use critical thinking to determine what is happening to fluid volume with diarrhea) (Select all that apply) mod 1Frequent loose, watery stools. Abdominal cramps. Abdominal pain. Fever. Bleeding. Lightheadedness or dizziness from dehy...

lower part of the neckThyroid Gland Location - Butterfly shaped gland in the _____ CalcitoninSecreted by parafollicular C cells. Involved in calcium homeostasis Thyroid hormone- Secreted by thyroid follicular cell. - Regulates body metabolism and neurologic development follicles (thyroid cells),...

*Chapter 1: Introduction to Pathophysiology* Risk Factor that when present increases the chance of disease Not stressors, but conditions or situations that increase the likelihood of encountering a stressor Prevalence A measure of disease that allows us to determine a person's likelihood of ...

Absolute polycythemiaexcessive red blood cell production; a physiologic response resulting from increased erythropoietin secretion in response to chronic hypoxia or as a symptom of polycythemia vera. Absorption atelectasissee Atelectasis. Acid maltase deficiency (glycogen storage disease type ...

The _____ functions primarily as a conduit for passage of food and liquid from the pharynx to the stomach.esophagus _____ anomalies of the esophagus require early detection and correction because they are incompatible with life.Congenital _____ can result from disorders that produce narrowing ...

Basic Cellular Functions 1. Movement 2. Conductivity 3. Excretion 4. Metabolic Absoption 5. Creation of ATP 6. Tissue Growth 7. Communication 8. Secretion

*Chapter 1: Introduction to Pathophysiology* Risk Factor that when present increases the chance of disease Not stressors, but conditions or situations that increase the likelihood of encountering a stressor Prevalence A measure of disease that allows us to determine a person's likelihood of ...

Absolute polycythemiaexcessive red blood cell production; a physiologic response resulting from increased erythropoietin secretion in response to chronic hypoxia or as a symptom of polycythemia vera. Absorption atelectasissee Atelectasis. Acid maltase deficiency (glycogen storage disease type ...

A 50-year-old chronic alcoholic presents to the emergency room with 12 hours of severe abdominal pain. The pain radiates to the back and is associated with an urge to vomit. Physical examination discloses exquisite abdominal tenderness. Laboratory studies show elevated serum amylase. Which of ...

A certain disease is currently found in 1 of every 10 people in the country and 1,000 people contract the disease yearly. The population of the country is 4,500,000. Which of the following statements is correct? a. The prevalence of the disease is 10% and the incidence is .02%. b. The prevalen...

What is allergic asthma associated with? Type 1 Hypersensitivity; IgE mediated What are the S&S of ARDS? SOB, Shallow Rapid Breathing, Atelectasis (aveoli close), Dyspnea, Inspiratory Crackles, Respiratory Alkalosis, Decreased Lung Compliance, Hypoxemia What are the S&S of tension pneumothorax...

Which of the following relate to a change in cell size? Select all that apply. A. Metaplasia B. Hyperplasia C. Atrophy D. Dysplasia E. HypertrophyC and E

An ordered photographic display of a set of chromosomes from a single cell is a(n): A) metaphase spread. B) autosomal spread. C) karyotype. D) anaphase spread.c An error in which homologous chromosomes fail to separate during meiosis is termed: A) aneuploidy. B) nondisjunction. C) polyploidy...

Human defense mechanisms work to? - protect from injury and infection What is the first line of defense - physical and mechanical barriers-epithelial cells tightly associated in: skin, mucous membrane, lining of the respiratory tract, GI tract, low temperature on body surface. Biochemical barr...

What is the complement system? - A group of serum proteins that activate inflammation, cell lysis, and opsonization What are the three layers of defense? - Surface defenses (skin, mucous, secretions), inflammation (secondary defense, nonspecific), and immunity (specific) How is acute inflammat...

What cells are considered chronic inflammatory cells? - Lymphocytes, monocytes, macrophages, plasma cells What cells are considered acute inflammatory cells? - Neutrophils (PMNs, eosinophils) What activates mast cells? - Physical injury, chemical agents, immunologic processes, and toll-like re...

Basic Cellular Functions - 1. Movement 2. Conductivity 3. Excretion 4. Metabolic Absoption 5. Creation of ATP 6. Tissue Growth 7. Communication 8. Secretion Functions of Plasma Membrane - 1. Structure 2. Protection 3. Activation of Cell 4. Transport 5. Cell to Cell Interaction

*Chapter 1: Introduction to Pathophysiology* - Risk - Factor that when present increases the chance of disease Not stressors, but conditions or situations that increase the likelihood of encountering a stressor Prevalence - A measure of disease that allows us to determine a person's likeliho...

Absolute polycythemia - excessive red blood cell production; a physiologic response resulting from increased erythropoietin secretion in response to chronic hypoxia or as a symptom of polycythemia vera. Absorption atelectasis - see Atelectasis. Acid maltase deficiency (glycogen storage disease...

are nonspecific defense mechanisms innate or acquired? - innate are specific defense mechanisms innate or acquired? - acquired what lines of defense are nonspecific defense mechanisms - first and second what lines of defense are specific defense mechanisms - third what are examples of first line...

what is hypoxia - decreased oxygen what is ischemia - decreased blood flow common causes of cell injury - hypoxia, ischemia, trauma (mechanical/electrical/radiological), chemicals, poisons, toxins, pathogens (bacteria and viruses), genetic diseases and autoimmune disorders how do cells die - ...

Hypopituitarism - insufficient amount of some or all pituitary hormones panhypopituitarism - total pituitary impairment that brings about a progressive and general loss of hormone activity pan - all; not seen a lot unless seen with a tumor or autoimmune disorder diseases of hypopituitarism? - p...

what is hypoxia - decreased oxygen what is ischemia - decreased blood flow common causes of cell injury - hypoxia, ischemia, trauma (mechanical/electrical/radiological), chemicals, poisons, toxins, pathogens (bacteria and viruses), genetic diseases and autoimmune disorders how do cells die - ...