What are 3 types of circulatory shock?

Answer 1

Types of Shock:

Septic, from systemic infection

Hypovolemic, from fluid loss. Diarrhea, Burns

Hemorrhagic, from rapid bleeding either trauma internal bleeding such as GI

Cardiogenic, from pump (heart, mechanical) failure. MI CHF

Diabetic, not enough insulin to convert fat or glycogen to sugar

Anaphylactic, allergic reaction to peanuts shellfish bee sting

Neurogenic, spinal or brain injury causes blood vessels to relax and blood to pool in lower extremities.

Answer 2

The most common form of shock is most likely Non-hemorraghic hypovolemic shock brought on by vomiting or diarrhea.

Hypovolemic shock is fluid loss. Hemorrhagic is when you lose blood. Non-hemorragic is when you lose fluid but not blood cells usually through vomiting or diarrhea.

However it likely depends on the age group you are referring to. I would assume that geriatric people would suffer cardiac stroke problems more.

Answer 3

Shock indicates an imbalance between the body's oxygen need and actual supplied oxygen to cells that adds up to lack of nutrients being delivered. Its fours stages are initial stage, compensatory stage, progressive stage and refractory stage.

Answer 4

To better understand the greater issue of shock you should understand that all forms of shock (inadequate tissue perfusion) are attributed to a problem with either volume, container or pump.

The types of shock might be classified under:

-Distributive ( includes Anaphylaxis, Neurological, and Sepsis)

-Cardiogenic

-Hypovolemic (traumatic and non-traumatic)

Hypovolemic Shock has many causes: vomiting/diarrhea, burns, trauma/surgery, environment, GI bleed, decreased fluid intake, 3rd spacing.

Phases of shock would include Compensated, Decompensated, and Irreversible.

Compensated: signs and symptomatica include restlessness, anxiety, tachycardia (or bradycardia with cardiogenic or neurogenic shock,) normotension and narrow pulse pressure, cool/pale skin, mild tachypnea, thirst, nausea/vomiting, weakness.

Decompensated: signs and symptomatica include confusion, apathy, listlessness, tachycardia, weak thready pulse, decreased BP, tachypnea

Irreversible: signs and symptomatica include confusion, unconsciousness, slow/irregular pulse, falling BP, cold, clammy, cyanotic, shallow/irregular respirations.

That being stated, there are four classes of shock.

Class I shock is considered fully compensated with vitals in the following range:

Blood loss up to 750 cc

% BV up to 15%

HR less than 100

BP Normal

Pulse pressure normal or increased

Cap refill normal

RR 14-20

Urine output 30cc/hr+

LOC slight anxiety

Class II shock is considered partially compensated with vitals in the following range:

Blood loss 750 - 1500 cc

% BV 15 - 30%

HR over 100

BP Normal

Pulse pressure decreased

Cap refill delayed

RR 20 - 30

Urine output 20 - 30cc/hr

LOC mild anxiety

Class III shock is considered decompensating or partially decompensated with vitals in the following range:

Blood loss 1500 - 2000 cc

% BV 30 - 40%

HR over 120

BP decreased

Pulse pressure decreased

Cap refill delayed

RR 30 - 40

Urine output 5 - 15cc/hr

LOC anxiety, confusion

Class IV shock is considered decompensated with vitals in the following range:

Blood loss 2000 cc +

% BV 40%+

HR over 140

BP decreased

Pulse pressure decreased

Cap refill delayed

RR over 35

Urine output negligible

LOC confusion, lethargy

After Class IV shock....The show's over. Elvis has likely left the building.

Answer 5

Distributive, cardiogenic, neurogenic, septic, hypovolemic

Answer 6

hypovolemic shock, cardiogenic shock and septic shock