Chapter 13 Shock

Question 1

shock

Answer 1

hypoperfusion inadequate cellular perfusion

Question 2

diffusion

Answer 2

high to low concentration

Question 3

compensated shock

Answer 3

body brings blood to vital organs

Question 4

decompensated shock

Answer 4

body unable to keep blood pressure up

Question 5

profusion triangle

Answer 5

heart (pump) container (blood vessels) content (blood)

Question 6

blood pressure with shock

Answer 6

typically low

Question 7

pulse pressure

Answer 7

number inbetween systolic and diastolic (less than 25 is a sign of shock)

Question 8

perfusion

Answer 8

o2 deprivation, build up of waste product, organ failure, death

Question 9

cardiogenic shock

Answer 9

heart is to weak to pump blood

Question 10

preload

Answer 10

blood given (pump)

Question 11

afterload

Answer 11

blood shot out (resistance to flow)

Question 12

obstructive shock

Answer 12

blocked blood flow to the heart

Question 13

cardiac tamponade

Answer 13

fluid between the pericardial sac and the myocardium (prevents ventricles from filling up with blood) becks triad jvd blunt trauma

Question 14

jvd

Answer 14

jugular vein distension

Question 15

becks triad (cardiac tamponade)

Answer 15

lower blood pressure jvd muffled heart sounds

Question 16

tension pneumothorax

Answer 16

damage to lung tissue (air escapes into the chest cavity lung collapses (air fills lung space)

Question 17

tension triad (tension pneumothorax)

Answer 17

air fills lung and heart space

Question 18

pulmonary embolism

Answer 18

blood clot blocks flow to dvt

Question 19

dvt

Answer 19

deep vein thrombosis

Question 20

distributive shock

Answer 20

circulating blood volume pools

Question 21

septic shock

Answer 21

cant circulate 02 low bp below 90 systolic (severe infections blood vessel leaks and dilates)

Question 22

sepsis

Answer 22

infection (inflammatory response) fever with high respiratory rate and heart rate low blood pressure leads to organ failure

Question 23

sepsis alert

Answer 23

hr above 90 rr above 20-22 temp above 100.4 or below 96 (have to have 2 of these symptoms and the source of infection)

Question 24

neurogenic shock

Answer 24

brain disconnected to body (slower hr and lower bp)

Question 25

anaphylactic shock

Answer 25

violent reaction to a substance he or she is sensitized (foreign substance)

Question 26

psychogenic shock

Answer 26

fainting triggered by intense or psychological stress

Question 27

hypovolemic

Answer 27

loss of blood and fluids

Question 28

hemorrheginic

Answer 28

blood loss

Question 29

non hemorrheginic

Answer 29

other fluid loss