Hemodynamic Disorders

Question 1

Body cavities

Answer 1

Effusion

Question 2

Effusions in pleural activity

Answer 2

Hydrothorax

Question 3

Cause of increased hydrostatic pressure

Answer 3

impaired venous return

Question 4

Ascites

Answer 4

Effusions in peritoneal cavity

Question 5

1+

Answer 5

2mm deep
barely detectable
immediate rebound

Question 6

Hydropericardium

Answer 6

Effusions in pericardial cavity

Question 7

Finger pressure over markedly edematous

Answer 7

Pitting

Question 8

Active process due to arteriolar dilation

Answer 8

Hyperemia

Question 9

Edema

Answer 9

accumulation of fluid in tissues; within the tissues

Question 10

LEGS stands for

Answer 10

Lasix Edema Grading Scale

Question 11

4+

Answer 11

8mm ver deep pit

>20s to rebound

Question 12

Nutmeg liver

Answer 12

accentuated

Question 13

Passive process due to reduces the venous outflow

Answer 13

congestion

Question 14

Arranged or occurring in series

Answer 14

Cascade

Question 15

General sequences of hemostasis

Answer 15

Arteriolar vasoconstrtictions
Primary hemostasis
Secondary hemostasis
Clot stabilization and resorption

Question 16

Formation of platelet plug

Answer 16

Primary hemostasis

Question 17

Endothelial cells

Answer 17

central regulator of hemostasis

Question 18

Transient, mediated by reflex neurogenic mechanism

Answer 18

Arteriolar vasoconstriction

Question 19

thrombin cleaves circulating fibrinogen into insoluble fibrin

Answer 19

Secondary hemostasis

Question 20

rupture of large blood vessels

Answer 20

massive bleeds

Question 21

Defects of primary hemostasis

Answer 21

petechiae
small bleeds in skin or mocous
capillaries are prone to rupture

Question 22

Anywhere in the circulatory system

Answer 22

Thrombi

Question 23

occur site of stasis

Answer 23

venous

Question 24

Factors that limit coagulation

Answer 24

Dilution
negatively charged phospholipids
factors expressed by endothelium adjacent site of injury

Question 25

Virchow triad

Answer 25

Endothelial injury Stasis or turbulent blood flow Hypercoagulability of blood

Question 26

Caused by cardiovascular disease

Answer 26

Infraction

Question 27

Hemorrhagic disorders

Answer 27

``` DIsseminated intavascular cougulation Postmortem clots Embolism Pulmonary embolism Fat embolism Air embolism Amniotic fluid embl=olism Infraction ```

Question 28

Autopsy findings in amniotic fluid embolism

Answer 28

Fetal squamous cells lanugo hair Fat from vernix Mucin derived from fetal respiratory

Question 29

Major contributor to the development of venous thrombi

Answer 29

stasis

Question 30

3 kinds of shock

Answer 30

cardiogenic hypovolemic sepsis, septic shock, and the systemic inflammatory response

Question 31

Venous occlusion

Answer 31

Red infract

Question 32

Stages of shock

Answer 32

initial progressive stage Progressive stage Irreversible stage

Question 33

Hypotension,weak rapid pulse, tachypnea, and cool and clammy,cyanotic skin

Answer 33

hypovolemic and cardiogenic shock

Question 34

state of circulatory failure that impairs tissue perfusions and leads to hypoxia

Answer 34

shock

Question 35

Factors of septic shock

Answer 35

``` Organ dysfunction inflammatory and counter-inflammatory induction of procoagulant state endothelial activation of injury metabolic abnormalities ```

Question 36

Resistant to hypoxic

Answer 36

Lungs

Question 37

Dislodge and travel

Answer 37

Embolization