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116 Cards in this Set

  • Front
  • Back

pathology

branch of medicine that is concerned with a disease -related deviations from normal anatomy and physiology

disease

usually refers to the condition marked by the occurrence of abnormal symptoms and the presence of pathological state.

homeostasis

state of normalcy; when body isn't maintained, the body is said to be diseased.

disorder

abnormality of function

syndrome

group of symptoms that may be caused by a specific disease or by several interrelated problems

pathologist

certified in clinical of anatomic pathology, are physicians who study disease.

clinical pathology

study of blood and body fluids.

anatomic pathology

study of the effect of disease on a body structure as applied to both surgical pathology and autopsies.

etiology

science dealing with the causes of disease

pathogens

bacteria, viruses, fungi, protozoans, and helminth,




AGENTS THAT CAUSE THE DISEASE

pathogenesis

is a description of how a disease progresses

idiopathic

when the cause of the disease is unknown or etiology

surgical pathology

study of body tissue removed by surgical means and seeks to identify and confirm the patients disease or problem before, during, or after surgery.

Causes of diseases:

-hereditary (may or may not be at birth)


-traumatic (physical)


-inflammation/infection


-nutritional imbalance ( malnut, obesity)


-hyperplasias(overgrowths)


-impaired immunity. (immune breakdown)

certain factors predispose individuals to have a disease

age, sex, environment, lifestyle, heredity

autopsy

preformed after death


chemical, bacteriological, and analytic studies are preformed.

Surgical pathology report

-use diagnostic headings


-maintain a layout of continuity from report to report


- prepare the report text so the reader can understand


- eliminate cluster than can distract/confuse





surgical pathology report (demographic info)

should be placed at the top of the report.


Patients name, location, age/gender, DOB, race, requisition phys name, attending phys name, and medical record number

gross description


(first part of the report)

part of the surgical pathology report that provides a description of the specimen as determined by the naked eye.

(2nd part of the report)


microscopic description




(micro, histology)

microscopic examination of the specimen from sections of the body.

Pathological Diagnosis


(final section of the report)

part of the surgical pathology report listing the various diagnosis or conclusions from the examination procedures

AUTOPSY REPORT

test preformed to the body after death


help ascertain the EXACT cause of death

forensic medicine

branch of medicine that deals with criminal situations

autopsy face sheet

1.name and address of the institution


2. patient name, hospital name,


3. DOB and DOD


4. Gender/race/ethnicity


5. Final admission date from a hospital record


6. place of death


7. date/time of auto


8. permission


9. prosecutors name


10. patients address


11. cause of death statement.



autopsy report continued

(1) History summary (describe death scene/hospital stay)


(2) Macroscopic, Gross, Examination (naked eye)


results of internal/external examination





abrasion

injury resulting in scraping away a portion of the skin or mucous membrane

amorphous

without a definite structure

atelectatic

pertaining to the incomplete expansion or collapse of lung.

atheroma

fatty degeneration or thickening of the walls of the large arteries

autolysis

self digestion in the tissues by enzymes from the cells (occurs after death)

calcification

process in which organic tissue becomes hardened by the deposit of lime salts in the tissue

calvarium

domelike superior portion of the cranium composed of the top portion of the frontal, parietal, and occipital bones,




also called the skull cap



canaliculi

small channels or canals

chordae tendineae

small tendonous cords that connect the free edges of the ATV valves to the papillary muscles

corpora amylacea

small masses of degenerate cells found in the prostate

corticomedullary junction

junction of the cortex and medulla of the kidneys

costal

pertaining to a rib

crepitant

crackling

decompensation

failure of the heart to maintain proper circulation

final diagnosis (AR)

section lists the findings of the microscopic examination

discussion (AR)

clinical pathological correlative summary and comments


FINAL SECTION OF THE AUTOPSY REPORT

ecchymoses

bruises, large purplish patches

emphysematous

affected with chronic pulmonary disease, characterized by larger than normal air sacs in the lungs

etiology

science dealing with the causes of disease

exude

to pass off slowly through the tissues

foramen ovale

opening between the two atria of the heart in the fetus

gyri (gyrus)

convolutions of the cerebral hemispheres of the brain

hynalization

conversion of tissue into a glasslike substance

lividity

skin discoloration, as a form of a bruise

lumen

space within an artery, vein, intestine, or tube

malpighian corpuscles

renal corpuscules that consist of a glamorous and Bowmans capsule

metamorphosis

change in form or structure

musculature

arrangement of muscles in a body part

parenchyma

essential part of an organ concerned with its function rather than its framework.

Pathogenesis

description of how a disease progresses

retrocecal

pertaining to the area in the back of the cecum

scaphoid

boat shaped

striations

series of streaks

sulci

depressions or grooves that separate convolutions of the brain

trabeculae carneae

thick, muscular tissue bands attached to the inner walls of the ventricles of the heart

xiphoid process

lowest portion of the sternum

acetone (chemical)

dimethyl ketone, colorless liquid that is a fat solvent

bouins solution (chemical)

fixation solution for tissue using picric acid, formalin, acetic gas

formaldehyde (chemical)

colorless, water soluble gas

formalin (chemical)

aqueous solution of 37% formaldehyde in distilled watered used to fix tissues in prep for sectioning and making micro slides.

zenkers fixative (chemical)

solution for fixing tissue

cryostat (instrument)

microtome (cut tissue into thin slices) that is contained in a refrigerated chamber

tissue processor (instrument)

instrument in which a selected tissue sections are successfully passed into different solutions by a timed mechanism in prep for sectioning staining, and mounting on slides

acid fast stain

used to test a specimen for presence of microorganisms.

eosin (stain)

fluorescent red stain used with hematoxylin for cytoplasmic staining

giesmas stain

deep blue dye that stains bacteria and cellular details

gomoris methenamine

stain specifically for melanin, iron, or rate crystals

grams stain

stain to differentiate gram positive and gram negative bacteria

hematoxylin stain

intense blue stain used for nuclear staining

iron stain

strain for hemosiderin

luxol fast blue

Special stain for myelin in nerve cells

muciarmine stain

reddish stain designed to show selectively the presence of mutinous material

ASCP

American society of clinical pathologists

MT

medical technologist

MT (ASCP)

clinical medical technologist

spec

specimen

PATH

pathology

stat

immediately

CC

cubic centimeter

cm

centimeter

mm

millimeter

mg

milligram

mL

milliliter

SURGICAL PATHOLOGY REPORT INCLUDES

GROSS DESCRIPTION


MICROSCOPIC DESCRIPTION


DIAGNOSIS

AUTOPSY REPORT

HISTORY SUMMARY


MACROSCOPIC EXAMINATION


GROSS DIAGNOSIS


MICROSCOPIC EXAMINATION


FINAL DIAGNOSIS


DISCUSSION/SUMMARY

alg

pain/cold

ameb

change

antr

chamber,cavity

astr

star shaped

coll/o

gluelike

cry/o

cold

dendr/o

branching

ependym/o

wrapping

fibro

fiber

hist/o

tissue

hydr/o

water

lei/o

smooth

lip/o

fat

lob/o

section

necr/o

death

oment/o

covering

pariet/o

wall of an organ, cavity

radic/o

root

scirrh/o

hard




scirrhous- hard like a scirrhus




scirrhus- hard cancerous tumor due to an overgrowth of fibrous tissue

spheno

wedge




sphenoid- resembling a wedge


sphenoid bone- wedge shaped bone at the base of the cranium

spir/o

coil




spirillum- spiral shaped bacterium




spiroid- resembling a coil

strept/o

twisted




strep throat- abbreviation for infection of the throat.




streptococcus- infectious, twisted-shaped microrganism



turbin/o

shaped like a top




turbinal- shaped like a top





vestibul/o

entrance




vestibular- pertaining to the entrance of beginning of the canal

meta

change

neo

neonatal- newborn


neoplasm- any new, abnormal growth such as a tumor