3 steps of phagocytosis Correct Answers -recognition and
attachment
-engulfment
-killing or degradation
4 steps of leukocyte exudation Correct Answers -margination,
rolling, and adhesion to endothelium
-diapedesis (trans migration across the endothelium)
-migration toward a chemotactic stimuli from the source of
tissue injury
-phagocytosis
45 Correct Answers degrees radial
60 Correct Answers degrees brachial
7.35-7.45 Correct Answers normal pH level
90 Correct Answers degrees femoral
a persons breathing rate is increased or decreased, a person has
high blood sugar levels, severe infection, or heart failure
Correct Answers when is the ABG test not useful?
,ABG Correct Answers - diagnostic test to reveal evidence of
respiratory dysfunction
- evaluates gas exchange to the lungs
- measures how well kidneys and lungs are working
- measures how well energy is obtained
Abscess formation Correct Answers -a localized collection of
pus (suppurative inflammation) appearing in an acute or chronic
infection, and associated with tissue destruction, and swelling
Acid base basics Correct Answers -balance depends on
regulation of free hydrogen ions
-concentration of hydrogen ions is measured in pH
-arterial blood gases are the major diagnostic tool for evaluation
acid-base balance
Acidosis Correct Answers -hyperkalemia (K+ moves out of
cells)
Acquired immune deficiencies are due to Correct Answers -
hemopoietic diseases
Acute inflammation has one of four outcomes: Correct Answers
-abscess formation
-progression to chronic inflammation
-resolution (tissues go back to normal)
,-repair (healing by scarring or fibrosis)
Acute inflammation time frame Correct Answers -less than 48
hours
-mostly helpful
Adherence to CRC screening Correct Answers -1 in 3 adults
age 50-75 have not been screened
AIDs Correct Answers -acquired immune deficiencies
-caused by HIV which attacks helper t cells
-virus gradually kills more t cells than the body can produce,
immune system fails, pt dies from infection that are normally
not dangerous
Alkalosis Correct Answers -hypokelemia (K+ moves into cells)
Allergy Correct Answers -immune response to harmless
antigen
ALlergy mechanism Correct Answers -IgE bind Fcε recpetors
on mast cells and basophils and causes release of granules with
inflammatory agents
Anaplastic Correct Answers -tumor shows no obvious
similarity to its parent tissue
-usually associated with aggressive behavior
, Anatomy of the breast Correct Answers -made of fat, glands,
and connective (fibrous) tissue
-has several lobes, which are divided into lobules and end in the
milk glands
-tiny ducts run from the many tiny glands, connect together, and
end in the nipple
Antigen-presenting cells Correct Answers -helper t cells,
Langerhans cells (skin)
-signals other parts of immune system to react
Auto-antigens Correct Answers -self antigens
Autoantibodies may form... Correct Answers -antigen-antibody
complex removed by macrophages as part of tissue damage
removal
Autoimmune diseases Correct Answers -when the immune
system attacks the body's own cells, it produces an autoimmune
disease
Autoimmunity Correct Answers -ability of immune system to
differentiate between self and non-self antigens
-immune system response against self antigens
-normal part of immune system
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