chapter 1 Flashcards

1
Q

Five phases of coagulation

A
  1. Vascular phase (vessel constricts)
  2. Pallet Phase (cells clump to plug leak)
  3. coagulation phase (blood clot forms)
  4. clot retraction (clot shrinks as tear heals)
  5. fibrinolysis (clot dissolves)
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2
Q

Chain of infection

A
Infectious agent
Reservoir
Portal of exit
Mode of transmission
Portal of entry 
Susceptible host
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3
Q

Standard precautions

A

Use PPE when handling body fluids

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4
Q

Airborne precautions

A

spread via droplet smaller than 5 microns wear respiratory protection(mask)

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5
Q

Contact precautions

A

wear gloves and gown

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6
Q

The four chambers of the heart

A

right atrium
left atrium
right ventricle
left ventricle

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