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Pathophysiology Chapter 1: Introduction to Human Diseases a change in the structure or function that is considered to be abnormal in the body; any change from normal; a condition in which symptoms occur and a pathogenic state is present - Answer- Disease the state of sameness or normalcy the body strives to maintain - Answer- homeostasis a derangement or abnormality of function; can also refer to a pathogenic condition of the body or mind - Answer- disorder a group of symptoms, which...

Pathophysiology: Chapter 2: Concepts of Human Disease Barr Body - Answer- Inactivated X chromosome in each female cell Mitochondrial mutations can lead to what? - Answer- Hereditary disorders Genome - Answer- An organisms complete set of DNA Almost all human cells contain an entire genome besides RBC Epigenetic mechanisms - Answer- Affect gene function May or may not change DNA sequence Epigenome - Answer- Collection of chemical compounds Sources of genomic modifications ...

Pathophysiology: Concepts of Health and Disease Disease - Answer- a biological or psychological alteration that results in a malfunction of a body organ or system Illness - Answer- a real or perceived deviation from from a healthy states Disablement Models - Answer- describes the effects of disease and injury at level of the person and at the level of society Acute Disease/Illness - Answer- Rapid onset, short duration (i.e. infectious disease, trauma) Acute Disease/Illness - Answe...

Biopsychology Pinel Exam 1 (Ch 1,2,3,4) Amygdala - Answer- feelings and emotion, pain perception, emotional memory EX: PTSD Hormones - Answer- slow, circulates blood stream, longer lasting, regulates emotions Neurotransmitters - Answer- Fast, only go to specific places, short lived, main goal is to send messages Pituitary Gland - Answer- Found near hypothalamus, release horomones Adrenal Glands - Answer- Releases adrenaline (sympathetic nervous, fight or flight) and Cortisol (para...

Biopsychology #11 what 4 components go into the definition of emotion - Answer- cognition action feeling physiological changes emotional situations arouse which part of the nervous system - Answer- autonomic nervous system arousal of the autonomic nervous system is a combination of what 2 types of arousal - Answer- sympathetic and parasympathetic the james lange theory of emotions suggests what - Answer- suggests that autonomic arousal and skeletal action occurs first in an emotio...

Biopsychology, Pinel, John. Ch. 11 Learning, Memory, and Amnesia Learning - Answer- deals with how experience changes the brain. Memory - Answer- deals with how these changes, brought on by experience, are stored and subsequently reactivated. Amnesia - Answer- any pathological loss of memory. Retrograde Amnesia - Answer- loss of memory for events or information learned before the amnesia- inducing brain injury. (Unable to remember past memories) Anterograde Amnesia - Answer- loss ...

Biopsychology Chapter 11 learning - Answer- __________ is how experience changes the brain and behavior memory - Answer- __________ is how these changes in the brain and behavior are stored and reactivated amnesia - Answer- _________ is the pathological loss of memory, usually a result of brain damage short term, five, nine, twenty - Answer- _________ __________ memory has a capacity of ______ to _______ items and duration is about _______ seconds. consolidation, transfer, short t...

Biopsychology - Chapter 11 (Learning, Memory and Amnesia) Learning - Answer- Deals with how experience changes the brain -Focuses on the changes in the nervous system that are induced by experiences Memory - Answer- Deals with how these changes are stored and subsequently reactivated -Focuses on how changes are maintained over time and expressed (recalled) What kind of processes are learning and memory? - Answer- -Neuroplastic processes: they deal with the ability of the brain to chan...

Biopsychology Chapter 11 Memory Research - Answer- Closely tied to information discovered from HENRY GUSTAV MOLAISON (H.M.) HENRY GUSTAV MOLAISON (H.M.) - Answer- - American memory disorder patient - Had a BILATERAL MEDIAL TEMPORAL LOBECTOMY in attempt to cure his epilepsy - Removed the anterior two-thirds of his HIPPOCAMPI, PARAHIPPOCAMPAL, ENTORINAL CORTICES, PIRIFORM CORTICES AMYGDALAE Amnesic Effects of Bilateral Medial Temporal Lobectomy - Answer- - H.M's seizures were dr...

Abbas - Cellular and molecular immunology Selectins are... - Answer- ...membrane carbohydrate-binding adhesion molecules that mediate the initial step of low-affinit adhesion of circulating leukocytes to endothelial cells. Selectins bind... - Answer- ... carbohydrate structures in a calcium-dependent manner. Selectins on endothelial cells include... - Answer- E- and P-selectins Selectins and selectin ligands on leukocytes include... - Answer- 1) Sialylated carbohydrate groups (includ...

Cellular & Molecular Biology Chapter 10: Size of human genome - Answer- 3 billion nucleotides Size of E. Coli genome - Answer- 4.6 million nucleotides Restriction endonucleases - Answer- enzyme that recognizes & cuts specific DNA sequences Nucleic Acid hybridization - Answer- provides a sensitive way to detect specific nucleic acids Nucleic acid hybridization-- ability of 2 to hybridize - Answer- -based on specific sequence/order of base pairs Nucleic acid hybridization assays ...

Cellular and Molecular Immunology immune system - Answer- cells and molecules responsible for immunity immune response - Answer- the collective and coordinated response of cells and molecules to the introduction of a foreign substance vaccine - Answer- a preparation of microbial antigen, often combined with adjuvants, that is administered to individuals to induce protective immunity against microbial infections innate immunity - Answer- response mechanisms that exist before infection...

Cellular and Molecular Immunology chapter 1 natural immunity - Answer- any immunity that is acquired through the normal biological experiences of an individual acquired immunity - Answer- The immune system's response to specific pathogens that it has learned to identify. lymphocytes - Answer- A type of white blood cell that makes antibodies to fight off infections antibodies - Answer- Protein that is produced by lymphocytes and that attaches to a specific antigen. humoral immunit...

Cellular and Molecular Immunology Innate Immunity - Answer- Protection against infection that relies on mechanisms that exist before infection, are capable of a rapid response to microbes, and react in essentially the same way to repeated infection Adaptive Immunity - Answer- Form of immunity that is mediated by lymphocytes and stimulated by previous exposure to infectious agents; also known as acquired immunity Cytokines - Answer- Proteins that are produced and secreted by many differe...

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Critical Care Nursing Practice Exam the most important outcome of effective communication is to: - Answer- reduce patient error as part of nursing management of critically ill patient, orders are written to keep the head of the bed elevated at 30 degrees, awaken the patient from sedation each morning to assess readiness to wean from mech vent, and implement oral care protocol every 4 hours. These intervention are done as a group to reduce the risk of vent-associated pneumonia. This group o...

CRITICAL CARE FIRST TEST What is critical care - Answer- Critical care defined..... • •"Direct delivery of medical care for a critically ill or injured patient. To be considered critical an illness or injury must acutely impair one or more vital organ systems so that a patient's survival is jeopardized." •(Department of Health & Human Services, 2001) One or more vital organ systems Once the patietns body start shutting down you can see it It is a cascade and the patient beco...

Critical Care Nursing What is Hemodynamic Monitoring? - Answer- Measurement of pressure, flow and oxygenation within the cardiovascular system. What are values that are measured in the ICU with Hemodynamic Monitoring? - Answer- Systemic and Pulmonary arterial pressures, central venous pressures (CVP), pulmonary artery wedge pressure (PAWP), CO/CI, SV/SV index (SVI) and O2 saturation of the hemoglobin of arterial blood (SaO2) and mixed venous oxygen saturation (SvO2). What is Cardiac Out...

Critical Care Final Exam Practice Questions a,d,e,f - Answer- A client with a primary brain tumor has developed syndrome of inappropriate secretion of antidiuretic hormone (SIADH). The nurse will expect to see which clinical findings upon assessment? (Select all that apply). a. Nausea and vomiting b. Hyperthermia c. Bradycardia d. Increased weight e. Decreased serum sodium f. Decreased level of consciousness a,b - Answer- A nurse is caring for a child with a diagnos...

Child Growth and Development (CGDR) DCF Exam Information: Formal Operations - Answer- 11 and up, can reason in hypothetical situations, abstract thought. Theory - Answer- A set of assumptions used to explain phenomena and offered for scientific study Initiative vs. guilt - Answer- Preschool 7-11 years old - Answer- Concrete operational child stops being ego centric Jean Piaget's piaget's theory - Answer- 4 cognitive stages through which individuals actively construct their...