Mod 7 Review Flashcards
The phrenic nerves supply the diaphragm
And exit spinal cord at C3-5
Below C5 belly breathing
Above C3 loss inability to breath
Rib fractures
Create sharp broken bones that can lacerate the lung tissue and cause further damage
Upper 4 protected by clavicle and scalpula
Open pneumothorax vs simple
Simple blunt trauma causing rib fractures lung has to collapse
Open is a sucking chest wound rushing air during exhalation
3 side semioclussive
Subcutaneous emphysema
Crackling sensation on palpation
Tension pneumothorax S-S
Chest pain
Tachycardia
Respiratory distress
Low O2
Altered mental status
JVD
Cyanosis, trachea deviation
Cardiac tamponade sac around the heart field with fluid
Beck triad
Flail chest
2or more ribs are fractured in two or more places
Chest wall may be detached from thoracic cage
Paradoxical motion late sign of flail chest
Chest moves in during inhalation
Solid organs( retroperitoneum )
Spleen
ovaries
liver
kidney (retroperitoneum)
pancreas (retroperitoneum)
When damaged acid leaks in the stomach resulting in inflammation
Hollow organs
Colon (retroperitoneum)
Peritonitis
Inflammation in the peritoneum lining of abdominal cavity
Mesentery
Fold of tissue that attaches the organ to the body wall
Pleurisy
Covers the lungs
The small intestine
Duodenum
Jejunum
Ileum
Large
Cecum
Colon
Rectum
Hemothorax
Blood in the pleural cavity
Blunt/penetrating chest injury
Rebound tenderness
Pain provoked by removal pressure
Guarding
Ruptured diaphragm
Can cause sepsis
Kidney damage
Injuries to the kidneyse may result from a smaller yet concentrated, direct blow or from something
Signs of shock
Supine hypotensive syndrome
Third trimester of pregnancy do uterus is large, and may obstruct the vena cava decrease in blood flow to the heart of placed supine
Skeletal muscle/striated
Characteristic strips attaches to the bone and crosses atleast 1 joint (voluntary muscle ) under Brian control
Primary movements cardiovascular
Smooth muscle
Digestive system in the cardiovascular system
Atrophy
Decrease in the size of the muscle. And it’s ability to function.
Skeleton 206 bones
The bones in the skeleton also produce blood cells in the (bone marrow)produce red white blood cells and platelets
Hand has 3 bones
carpals(wrist)
Metacarpal(hand)
Phalange(fingers)
Foot
Tarsal (ankle)
Metatarsal(foot)
Phalanges(toe)
Ligaments
Fractures
Fractures
-Comminuted
Bone break into more then 2 fragments
-Epiphyseal
Grows in sections of bone on kids
-Greenstick
Incomplete fracture That passes partway through the shaft of a bone
-Incomplete
-Oblique
Bone broken at a angle
-Pathologic
Disease bone
Sprain
John is twisted or stretched beyond is normal range of motion
Rigid splint
Applied to side front or back
Ex
Paddleboard, padded board, plastic and metal split pad, a wire ladder splint, and folded cardboard please
Formable splint
Structural aluminum malleable
And vacuum split
Air splints pillows, plants in slang in swath bandages
Pelvic binder 
Distal humerus fracture
*know as a supra, con dialer, or intercondylar fracture
Femur fracture can 1 liter of blood
Pelvic 3L
Traction splints
Act of pulling on a body structure in its normal alignment
Compartment syndrome
Keep at lvl of heart
Increase pressure withn the capartment such as bleeding and swelling
