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NUR303
Patho Final Review - Gina Murphy
154
Medical
Undergraduate 3
12/19/2006

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Cards

Term
Nucleus
Definition
The largest membrane bound cell organelle is called:
Term
Myocardial Ischemia
Definition
A 35 year old man complains of angina pectoris after exercising. What is the underlying cause?
Term
Lysosomal Enzymes
Definition
Cellular self destruction is caused by:
Term
Hypertrophy
Definition
In this condition the size of individual cells increases.
Term
Endoplasmic Reticulum
Definition
In the cells, protein is synthesized and transported by:
Term
Atrophy
Definition
Decrease in cell size.
Term
Aspiration Pneumonia
Definition
Failure to stop eating at least 8 hours prior to surgery could result in:
Term
Cortisol
Definition
You would expect increased levels of this hormone during stress.
Term
Deposition of Calcium in Bones
Definition
Exposure of the skin to sunlight or supplementation of the diet with Vitamin D is important for this:
Term
LH & FSH (Both B&C)
Definition
The release and action of this hormone is blocked by use of oral contraceptive pills.
Term
Hyperplasia
Definition
An increase in the number of cells caused by increase in the rate of cell division.
Term
ADH
Definition
Consumption of alcohol and diabetes insipidus restrict the circulatory levels of this hormone.
Term
Hematoma
Definition
A collection of blood in the soft tissue.
Term
Osmosis
Definition
Water moves between ICF and ECF compartments chiefly by:
Term
Hypertonic
Definition
A deficit of ECF water results in ___ dehydration.
Term
Potassium
Definition
___ is the predominant ICF ion.
Term
Hydrogen
Definition
Acid base is determined mostly by the number of ___ ions.
Term
Transcription
Definition
___ is the process by which RNA is sunthesized from DNA.
Term
Translation
Definition
___ is the process by which RNA directs synthesis of polypeptide.
Term
TRUE
Definition
Family members share genes.
Term
Monozygotic
Definition
___ twins are born as identical twins.
Term
The Skin
Definition
The body's first line of defense is:
Term
Antibodies
Definition
Chemical substances that react with preformed components of the immune system to trigger a response are called:
Term
B Cells
Definition
Humoral immunity is provided by:
Term
Immunoglobulins
Definition
Antibodies known to have specificity for a particular antigen are:
Term
T
Definition
___ Lymphocytes are responsible for cell mediated immunity.
Term
Inflammation
Definition
A rapid, nonspecific protective response that only occurs in vascularized tissue is:
Term
Endothelial
Definition
___ cells line the blood cessels and capillaries.
Term
Fever
Definition
A systemic effect of inflammation is ___.
Term
Always Immediate or Always Delayed (C, EITHER A OR B)
Definition
Hypersensitivity reactions are:
Term
Hans Selye
Definition
The stress response was identified by:
Term
SNS
Definition
The stress response generally stimulates the:
Term
Has No Effect On
Definition
Norepinephrine ___ the blood vessels of the viscera and skin.
Term
TRUE
Definition
Psychological stress can affect the immune system.
Term
Anaplasia
Definition
Cancer cells are characterized by:
Term
TRUE
Definition
Oncogenic viruses can lead to cancer.
Term
Heredity
Definition
Which risk factor for cancer can not be altered?
Term
Invasion
Definition
The first step in metastasis is:
Term
Cachexia
Definition
Loss of appetite, inability to maintain weight, alteration in tase is called:
Term
Meninges
Definition
Membrane coverings of the brain and spinal cord are called:
Term
Synapse
Definition
The region between neurons is called a:
Term
ANS
Definition
The ___ is responsible for maintaining a fairly steady state in the body.
Term
Spinal Cord
Definition
Most of e nerves connected to the brain are contained within:
Term
Slows
Definition
Neurologic function ___ with advancing age.
Term
Midbrain
Definition
The ___ is primarily a relay center for motor and sensory tracts.
Term
Threshold
Definition
Pain ___ is the point at which pain is perceived.
Term
Hypothalamus
Definition
Body temperature is regulated in the ___.
Term
MVA
Definition
The major cause of CNS injury is:
Term
Closed Head Trauma
Definition
___ is the more common type of injury.
Term
Young Men
Definition
Spinal cord injuries occur most commonly in:
Term
Paraplegia
Definition
Paralysis of the lower half of the body with both legs involved is called:
Term
Thrombolytics
Definition
Which is NOT indicated for hemmorhagic stroke?
Term
Parkinson Disease
Definition
A common degenerative disease that inolves loss of the dopamine secreting pathway:
Term
Hunger
Definition
Clinical manifestations of meningitis include all but:
Term
Dystrophies
Definition
Primary disorders with weakness and atrophy are called:
Term
Hormones
Definition
___ are chemical messengers synthesized by endocrine glands and released into the circulation.
Term
Oxytocin
Definition
___ cause uterine contraction and may affect sperm motility in men.
Term
Parathyroid
Definition
These glands are important regulators of calcium levels.
Term
ADH
Definition
This hormone controls serum osmolality.
Term
Aldosterone
Definition
The role of this hormone is to conserve sodium.
Term
Catecholamines
Definition
Epinephrine and norepinephrine are known as:
Term
Insulin
Definition
___ is a hormone that regulates blood glucose concentrations.
Term
Dawn phenomenon
Definition
Acute complication of diabetes mellitus include all but:
Term
Obesity
Definition
The most compelling environmental risk for Type II diabetes is:
Term
Testosterone
Definition
What hormone has the most influence in determining sex of the fetus?
Term
Vagina
Definition
Which is part of the internal female genitalia?
Term
Uterus
Definition
The ___ is the hollow muscular organ in which the fetus develops.
Term
Epididymis
Definition
Sperm enter the ___ to be nourished and mature.
Term
Prolactin
Definition
In the breast, milk production occurs in response to ___.
Term
Mammography
Definition
Low dose radiographic examination of the breast for cancer is:
Term
Dysmenorrhea
Definition
___ is a term used t describe painful menstruation.
Term
Urethra
Definition
Urethritis is an inflammation of the ___.
Term
Orchitis
Definition
Inflammation of the testicle is called ___.
Term
Gynnecomastia
Definition
___ is a term for abnormal enlargement of breast tissue in men.
Term
Erythrocytes
Definition
The most abundant type of blood cells are ___.
Term
Hemoglobin
Definition
___ is a protein that binds to and carries oxygen.
Term
Bone Marrow
Definition
Which is a primary lymphoid organ?
Term
Megakaryocytes
Definition
Platelets are fragments of ___.
Term
Bone Marrow
Definition
Hemaopoiesis occurs in ___ in adults.
Term
Fibrinolytic
Definition
Lysis of blood clots is the function of the ___ system.
Term
Normocytic
Definition
Sudden blood loss results in ___ anemia.
Term
Anemia
Definition
___ is the inability of th body to deliver oxygenated blood.
Term
Polycythemia
Definition
Over proliferation of RBC's is called:
Term
Leukemia
Definition
Uncontrolled proliferation of leukocytes is called:
Term
Decreased
Definition
In an acute infection the number of lymphocytes is usually ___.
Term
Increased
Definition
IN an acute infection the number of neutrophils is usually ___.
Term
Capillary Occlusion
Definition
The most serious consequence of thrombotic thrombocytopenia purpura is ___.
Term
Right Ventricle
Definition
Pulmonary circulation is driven by the ___.
Term
Endocardium
Definition
The ___ is the innermost layer of the heart.
Term
Systole
Definition
The contracting phase of the cardiac cycle is called ___.
Term
Oxygenated
Definition
Pulmonary veins carry ___ blood.
Term
Electrical
Definition
An ECG shows the ___ activity of the heart.
Term
Intima
Definition
The innermost layer of blood vessels is the tunica ___.
Term
Dependent
Definition
Cardiac cells possess all but which property.
Term
Observe the Pt
Definition
The first step in assessing the heart function is ___.
Term
Pericardial Effusion
Definition
An accumulation of fluid in the sac surrounding the heart is ___.
Term
Hypertension
Definition
Sustained elevation of the systemic arterial pressure is ___.
Term
TRUE
Definition
Lymph vessels follow alongside blood vessels.
Term
Thrombus
Definition
A ___ is a clot that remains attached to the vessel wall.
Term
Valves
Definition
Varicosities are caused by damage to ___.
Term
Heart Failure
Definition
Inability of the heart to supply the metabolism with adequate circulatory volume and pressure is called:
Term
Alevoli
Definition
The gas exchange units of the lungs are called:
Term
FALSE
Definition
Ventilation is the utilization of oxygen by the cells.
Term
TRUE
Definition
Chemoreceptors monitor blood pH.
Term
Atelectasis
Definition
Collapse of alveoli walls is called ___.
Term
Dyspnea
Definition
A feeling of breathlessness is ___.
Term
TRUE
Definition
Lungs can be damaged by exposure to fumes at work.
Term
pneumothorax
Definition
Accumulation of air in the pleural space is a ___.
Term
Empyema
Definition
Pus or abscess in the lung is an:
Term
Medulla
Definition
The inner body of the kidney is called:
Term
Filtration
Definition
The main function of the kidney tubules is:
Term
BUN
Definition
Urinalysis yields all the following results except:
Term
Bacteria
Definition
Urinary tract infections are usually caused by ___.
Term
Small Intestine
Definition
Most absorption of nutrients takes place in the ___.
Term
Peristalsis
Definition
___ is a series of muscular movements that move food and waste through the GI tract.
Term
Esophagus
Definition
The ___ is a muscular tube that carries food from the mouth to the stomach.
Term
Chyme
Definition
___ is the bolus of food, mucus, and saliva that moves through the GI tract.
Term
Gastritis
Definition
Inflammation of the stomach is ___.
Term
BOTH (Break in Protection & Too Much Acid)
Definition
Gastric ulcers are caused by ___.
Term
FALSE
Definition
Pyloric stenosis is an incurable disease affecting young men.
Term
Duodenal
Definition
The most common type of peptic ulcer is ___.
Term
Appendix
Definition
The most common surgical emergency of the abdomen involves the ___.
Term
Liver
Definition
Hepatitis is a disease of the ___.
Term
Mineralization
Definition
The first stage in bone healing is ___.
Term
Phosphorus
Definition
The two main minerals in bone are calcium and ___.
Term
Osteoblasts
Definition
Bone forming cells are called ___.
Term
Synovial Fluid
Definition
The fluid that cushions and nourishes the ends of bones is ___.
Term
Fx
Definition
The most serious bone injury is a:
Term
TRUE
Definition
Osteoarthritis is an inflammatory disease.
Term
Full Thickness
Definition
A third degree burn is a ___ burn.
Term
TRUE
Definition
A child born with an autosomal dominant diesease was most likely produced by the union of a nurmal parent with an affected heterozygous parent.
Term
Cushing's disease and hyperaldosteronism
Definition
What mechanisms cause hypernatremia?
Term
Hypokalemia, hypernatremia, and fluid volume excess
Definition
Hyperaldosteronism causs which fluid and electrolyte imbalances?
Term
Renin
Definition
Which enzyme is secreted by the juxtaglomerular cells of the kidney when circulating blood volume is reduced?
Term
Repeated blood administration or pancreatitis
Definition
Which are causes of hypocalcemia?
Term
This enzyme travels along the single DNA strand adding the correct nucleotide to the new strand.
Definition
What is the role of DNA polymerase in DNA replication?
Term
Type AB
Definition
What is the blood type of aperson who is heterozygous, having A and B alleles as codominant?
Term
Consanuinity is often present
Definition
Which is an important criterion for discerning autosomal recessive inheritance?
Term
Nondisjunction of X chromosomes in the mother
Definition
What is the chromosomal variation that causes Klinefelter syndrome?
Term
Obesity
Definition
Which risk factor for hypertension is influenced by both genetic factors and lifestyle?
Term
BRCA 1 and BRCA 2 genes
Definition
Which genes are responsible for an autosomal dominant form of breast cancer?
Term
Sebaceous glands
Definition
Which secretion provides antibacterial and antifungal fatty acids and lactic acid to provide a first line of defense?
Term
Antigen-antibody complexes
Definition
___ may activate the complement system.
Term
To eliminate malignant cells
Definition
What is a role of natural killer cells?
Term
Usually heal
Definition
Chromosomes that break during meiosis and mitosis ___.
Term
Mendelian
Definition
Traits caused by a single gene a called ___ traits.
Term
Multifactorial
Definition
HTN is a ___ disease.
Term
2 weeks to 2 years
Definition
The maturation phase of healing takes ___.
Term
Neutrophils
Definition
The first cells to respond to an inflamed site are ___.
Term
Endoplasmic Reticulum
Definition
Packages and transports proteins.
Term
Physiologic hypertrophy
Definition
Liver regeneration
Term
Cri du chat
Definition
Zygote has one chromosome with the normal complement of genes and one with a missing gene.
Term
Redness, swelling, heat, pain
Definition
Name the four signs of local inflammation
Term
Skin
Definition
The body's first line of defense is the ___.
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