Trauma Flashcards

1
Q

Below what core body temp is considered hypothermia?

A

95 degrees F

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2
Q

What is the appropriate first aid measure for a snake bite?

A

Clean wound with soap and running water

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3
Q

A hyperthermic patient is most at risk when their skin is what?

A

Pink, hot and dry

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4
Q

The body loses heat through what processes?

A

Respiration, convection, and evaporation.

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5
Q

Which strap should be applied first when placing a Sager traction splint?

A

Ischial Strap

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6
Q

What is a contrecoup injury?

A

A brain injury occurring at the opposite side than that of the original impact

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7
Q

What has the greatest influence on how much damage a bullet will do when impacting the body?

A

Velocity

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8
Q

If stabbed in the RUQ what major vein is at risk?

A

Vena Cava

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9
Q

When assessing a patient with a potential spinal injury, how should they assessed?

A

In the position found

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10
Q

Penetrating trauma to the small bowel will also likely involve what other structure?

A

Liver

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11
Q

What is the difference between assault and battery?

A

Assault is a threat to harm, battery is harming

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12
Q

How many traffic cones are setup for a landing zone?

A

5

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13
Q

What is it called when ambulances are staged in a high call volume area?

A

Primary areas of responsibility

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14
Q

When relaying a report over the radio, what info do you NEVER give

A

patients name

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15
Q

When staging an ambulance while waiting for law enforcement to deem scene safe, what should you do?

A

Park several blocks away in a large parking lot with lights and sirens off.

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16
Q

Which communication system receives and transmits on the same frequency?

A

Simplex

17
Q

The fifth cone at a landing zone should be placed where?

A

Upwind

18
Q

What is it called when a crackling sensation is felt when palpating a strangulated patient and why does it happen?

A

Subcutaneous emphysema (caused by air that has leaked out under the skin from the trachea) LIFE THREAT

19
Q

Manual traction is held using what type of traction splint?

A

Bipolar

20
Q

Which part of the spine involves use of the diaphragm?

A

Cervical

21
Q

What is the term used to describe heat production?

A

Thermogenesis

22
Q

What type of injuries are expected with victims in MVC who are struck from behind?

A

Connective tissue and cervical vertebrae injuries

23
Q

Stage 1 hemorrhage is identified at up to what percentage of blood loss?

A

15%

24
Q

What does initial tx of a patient with frostbite/hypothermia include?

A

Administer O2, transport, slowly re-warm patient starting at the core.

25
Q

What early sign of shock is easily missed?

A

Tachycardia