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Vc More Book 4
paramedic flashcards
36
Chemistry
Professional
12/18/2011

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Cards

Term
What is caused when face hits the winshield versus head hit the winshield on up an over impact?
Definition
Face= Hyper extension
Head= axial loading
Term
Three results of a release of acidic or toxic blood after the release of the crush? ***it was an all of the above except on the test***
Definition
cardiac dysrhymias
seriously damage the kidneys
severe and difficult to control hemorrhage
Term
difference between rifles and assault rifles?
Definition
multiple would and casualties can be expected
Term
What type of gun can shoot both, a SINGLE PROJECTILE and NUMEROUS SPHERES?
Definition
shotgun
Term
what cavity is not void but filled with disrupted tissues som air, fluid and debris?
Definition
permanent cavity
Term
What is the area called, "injury of penetration that is slow to heal"?
Definition
Zone of injury
Term
in ballistics, the bullet's velocity and speed of energy exchange, this stage of the destruction process is known as?
Definition
cavitation
Term
what is the path a projectory follows called?
Definition
trajectory
Term
during an initial assessment, when do you care for a serious hemmorrhage ?
Definition
Immediately after you correct airway and breathing problems
Term
Three reason why it may be difficult to stop hemorrhage when it comes to crush injuries.
Definition
Actual source of bleeding is hard to find
several large vessels may be damaged
and the general conditon of the limb does not support effective direct pressure
Term
in the prehospital setting, when is two times we use wet dressings?
Definition
eviscerations or burns(involving small % of bsa)
Term
for a patient with severe mechanism of injury, what do you focus your immediate care on in a rapid trauma assessment?
Definition
Airway
breathing
controlling severe blood loss
Term
What is the most dangerous form or radiation?
Definition
Gamma radiation
Term
What are bands of connective tissue that attach muscle to bone?
Definition
tendons
Term
the flexible nature of the pediatric bone is resposible for this type of fracture?
Definition
Greenstick fracture
Term
where should the placement of placement of long padded splints be, for a tib/fib fracture?
Definition
laterally and medially
Term
A serious complication to a child is a fracture within a few inches of a joint. What can this fracture cause damage to?
Definition
Epiphyseal plate
Term
What is the largest element of the nervous system and occupies most of the cranial cavity?
Definition
cerebrum
Term
If a patient is uncouncious from a fall. What motor sensory system may be effected?
Definition
ascending reticular activating system
Term
What is responsible for "fine tuning" motor control, balance and muscle tone?
Definition
cerebellum
Term
subdural hematoma is venous or arterial bleed?
Definition
venous
Term
epidural hematoma is venous or arterial?
Definition
arterial
Term
What type of device should be used for stable patient with c-spine percautions, in conjunction with backboard?
Definition
Vest-type immobilization device
Term
What ribs are the most commonly fractured?
Definition
4-8
Term
pericardial tamponade is usually caused by what?
Definition
penetrating trauma
Term
what is a paradoxical movement of a rib cage dudring respiration?
Definition
flail chest
Term
What is the minimum size of a whole in the thoracic cavity to cause an Open Pneumothorax?
Definition
2/3 the trachea
Term
How can you gauge the size of someone's trachea?
Definition
look at their pinky
Term
intralatteral is?

Contralatteral is?
Definition
intra-same

Contra-opposite side
Term
is it okay to remove the occlusive dressing if previous personnel put it on before you got there and the patient's condition is worsening?
Definition
Yes.....DO IT!!
Term
Rib fracture treatment, what should you consider?
Definition
analgesics to improve chest excursion
Term
Where do you insert a needle T? anatomically and major landmark
Definition
mid-clavicular, second intercostal space..........
Landmark: angle of louis
Term
What is a major contraindication to using the PASG?
Definition
penetrating Chest trauma
Term
Determining the patients level of orientation provides what?
Definition
a baseline reading of the patients mental status against which imporvements/deterioration can be made.
Term
What is not part of the digestive system?
Definition
spleen
Term
What organ carries the most blood?
Definition
Liver
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