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NR 507 FINAL EXAM/NR507 ADVANCED PATHOPHYSIOLOGY LATEST UPDATE 2024 WITH ACTUAL QUESTIONS AND CORRECT ANSWERS|ALREADY GRADED A+(BRAND NEW!)$17.99
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inner layer of heart, forms 4 heart valves - ---ASNWERS----endocardium
separtes L & R sides of heart - ---ASNWERS----septum in heart
pacemaker - ---ASNWERS----SA node - other name
,basic rate of impulses generated by SA node (70 beats per minute) - ---ASNWERS----sinus rhythm
right atrium - ---ASNWERS----location of sinoatrial node
Spreads through atrial conduction pathways, resulting in contraction of both atria - ---ASNWERS----
Where does impulse go to after SA node
Atrioventricular node. Impulse arrives here after SA node sent it through atria - ---ASNWERS----AV node -
what is it
Floor of R atrium near septum. Is the only anatomical connection between atrial and ventricular portions
of conduction system. - ---ASNWERS----AV node - where is it
Bundle of His - other name - ---ASNWERS----AV bundle - other name
Records electrical changes sent by conduction impulses as picked up by electrodes - ---ASNWERS----ECG -
what does it do
normal programmed cell death in tissues - ---ASNWERS----apoptosis
originating from within the body - ---ASNWERS----endogenous
originating from outside the body - ---ASNWERS----exogenous
necrotic tissue infected by bacteria - ---ASNWERS----gangrene
decreased or insufficient level of oxygen in the tissues - ---ASNWERS----hypoxia
caused by a treatment, procedure or error - ---ASNWERS----iatrogenic
, no known cause - ---ASNWERS----idiopathic
decreased blood supply to an organ or tissue - ---ASNWERS----ischemia
destruction of a cell - ---ASNWERS----lysis
released into tissues undergoing lysis; cause inflammation and damage to nearby cells and reduced
function - ---ASNWERS----lysosomal enzymes
structural - ---ASNWERS----morphologic
development of the disease or sequence of events involved in the tissue changes related to the specific
disease process - ---ASNWERS----pathogenesis
Proceeding in a gradual, subtle way, with only vague or mild signs, but with harmful effects. Ex: "the xx
effects of stress"; hepatitis - ---ASNWERS----insidious
pathologic changes occur but no obvious manifestations exhibited, perhaps because of great reserve
capacity of some organs. Ex: kidney damage may progress to an advanced stage of renal failure before
symptoms are manifested. - ---ASNWERS----subclinical
silent stage, no clinical signs evident. May be called incubation period in some infectious diseases. May
be communicable during this period. - ---ASNWERS----latent
time in early development of disease; pt know of change in body, but signs are nonspecific; a stage in
infections. Labs tests are negative, difficult to confirm diagnosis. - ---ASNWERS----prodromal
clinical evidence or effects, signs and symptoms, local or systemic - ---ASNWERS----manifestations
specific local change in tissue, may be microscopic - ---ASNWERS----lesion
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