Vocab Flashcards
Antigen
triggers the human bodies immune system to create antibodies
Nosocomial
infections that developed in hospital or did not develop until discharge
(HAI - Health Care-Associated Infections)
tachypnea
abnormally rapid breathing
orthopnea
discomfort when breathing while laying down flat
titers
(number of antibodies) is a measurement of the amount or concentration of a substance in a solution
thoracentesis
procedure to remove fluid or air from around the lungs
Waldeyer’s ring
a ring of lymphoid tissue that surrounds the throat (encircles the nasopharynx and oropharynx) made up of tonsils, adenoids, and other lymphoid tissue
hemorrhagic
loss of blood from damaged blood vessels
petechia
Small, purplish hemorrhagic spots on the skin that appear in patient’s with thrombocytopenia
hyperplasia`
increase in the NUMBER of cells (appear normal under microscope but mat or may not become cancer)
dysplasia
the presence of abnormal cells within a tissue or organ
not cancer but it may sometimes become cancer
atrophy
reduction in size of cell, organ or tissue after staining its normal mature growth
hypoplasia
reduce in size of cell, organ or tissue that has not attained normal maturity
histology
the study of tissues and cells under a microscope
haft beam block (HBB)
permits avoidance of hot and cold spots. This technique is commonly used w/ field abutment (matchlines) very useful in sparring the underlying inspilater lunch and heart, if the left breast is treated
germinomas
a type of germ cell tumor commonly found in the brain
teratomas
type of germ cell made up of tissues such as hair, muscle and bone
asepsis
The practice that helps reduce the spread of microorganisms
a surface, object, product, or environment has been treated such that it is free of contmination
hematopoietic system
the system of organs and tissues, including the bone marrow
thrombocytopenia
an abnormal decrease in the amount of platelets
hypertrophy
Increase in the size of the cells
urethagram
an examination of the urethra by X-ray imaging, almost always carried out on males
neoplasm
An abnormal mass of tissue that forms when cells grow and divide more than they should or do not die when they should. Neoplasms may be benign (not cancer) or malignant (cancer).
autonomy
the right of the the pt to make decisions for themselves free of interference by others. It also recognizes that pt are to be respected for their independence and free Dom to control their own actions and decision making capacity