Anaesthetics Critical Care Flashcards

1
Q

What are the levels of care in the hospital?

A

Level 1- ward based
level 2- HDU (single organ failure)
level 3- ICU (multiple organ failure)

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2
Q

What is type 1 respiratory failure?

A

Oxygenation failure (low SATS, normal CO2)

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3
Q

What is type 2 respiratory failure?

A

Oxygenation and ventilation failure (low SATs and high CO2)

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4
Q

Best mask given to a patient with type 1 resp failure?

A

HFT nasal cannula

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5
Q

Best mask given to type 2 resp failure?

A

NIV

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6
Q

Define shock?

A

an acute circulatory failure with inadequate or inappropriately distributed tissue perfusion resulting in circulatory hypoxia

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7
Q

What are the 5 types of shock?

A
distributive (septic)
hypovolaemic
anaphylactic 
neurogenic
cardiogenic
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8
Q

calculation for cardiac output?

A

CO=HRxSV

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9
Q

Vasopressor drugs that can be given?

A

metaraminol,

noradrenaline

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10
Q

Types of inotropes drug that can be given?

A

adrenaline,

dobutamine

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11
Q

what is the difference between colloids or crystalloids?

A

colloids- fluid with large molecules

crystalloids- fluid with small molecules

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12
Q

what type of fluid is given for maintenance?

A

4% dextrose or saline

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13
Q

what type of fluid is given in resuscitation?

A

plasmolyte

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14
Q

4 main causes of neurogenic shock?

A

metabolic
Infection
trauma
stroke

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