Pathophysiology
What is vasodilation.
HR 112 BP 108/78 RR 18 SPO2 94%
What is red/ flushed skin.
Bright red spurting blood.
What is an arterial bleed?
Inadequate perfusion of body’s tissues and organs
What is hypoperfusion?
This patient is in what stage of shock?
HR 42
What is irreversible shock?
A patient suffering from a ruptured appendix.
RR 26 BP 88/56 HR 120
What is septic shock?
This sign occurs in male patients when the parasympathetic nervous system is unregulated.
What is priapism?
This specialty gauze is impregnated with a clotting agent.
What is a hemostatic agent/ gauze?
CO = HR x SV
What is the formula for cardiac output?
This patient is in what stage of shock?
BP 90/50 HR 116 RR 20
What is decompensated shock?
A heart attack that severely limits function.
What is cardiogenic?
A decrease in cardiac output is seen as this.
Hypotension
Utilized when a life threatening bleed is in a junctional location and direct pressure is not controlling the hemorrhage.
What is wound packing?
When baroreceptors stimulate the release of epinephrine and norepinephrine.
Kidney damage occurs in this stage of shock.
What is irreversible?
JVD and right sided tracheal deviation.
What is obstructive shock?
A BP of 90/80mmhg
What is narrowing pulse pressures?
This section of a C.A.T. tourniquet tightens the device to control hemorrhage.
What is the windlass?
The perpetuating cycle of an obstructed coronary artery leading to ischemic myocytes, infarct, decreased SV, leading to further reduction in coronary artery perfusion.
What is a positive feedback loop?
A feeling of impending doom can occur in this stage?
Irreversible
Unregulated vagal nerve stimulation.
What is neurogenic shock?
A condition in which fluid and proteins accumulate in interstitial spaces.
What is increased capillary permeability?
This tourniquet is a stretchy constricting band who directions for application are 'Stretch, Wrap, Tuck".
What is a S.W.A.T. tourniquet?