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ATLSPaleerat Jariyakanjana, MD
Emergency Physician Naresuan University
13 Dec 2015
outlineInitial Assessment and ManagementSkill station
Cervical collars Needle thoracentesis Chest tube insertion FAST Application of pelvic binder Adult Orotracheal Intubation Principle of spine immobilization and
logrolling
Initial Assessmentand Management
Initial assessment Preparation Triage Primary survey (ABCDEs) Resuscitation Adjuncts to primary survey and resuscitation Consideration of the need for patient transfer Secondary survey (head-to-toe evaluation and
patient history) Adjuncts to the secondary survey Continued postresuscitation monitoring and
reevaluation Definitive care
Primary survey
Airway maintenance with cervical spine protection
Breathing and ventilationCirculation with hemorrhage controlDisabilityExposure/Environmental control
What is a quick, simple way to assess apatient in 10 seconds?
asking the patient for his/her name, and asking what happened no major airway compromise (ability to speak
clearly) breathing is not severely compromised
(ability to generate air movement to permit speech)
no major decrease in level of consciousness (alert enough to describe what happened)
Airway maintenance with cervical spine protection
able to communicate verbally patent
signs of airway obstruction Secretion or blood per mouth/nose Stridor inspection for foreign bodies facial, mandibular, or tracheal/laryngeal
fractures severe head injuries definitive airway
Airway maintenance with cervical spine protection
traumatic incident loss of stability of the cervical spine should be
assumed protection of the patient’s spinal cord with
appropriate immobilization devicesEvaluation and diagnosis of specific
spinal injury, including imaging, should be done later.
Breathing and ventilationneck and chest
jugular venous distention, position of the trachea, and chest wall excursion
Auscultation, visual inspection, palpation, and percussion
Injuries tension pneumothorax flail chest with pulmonary contusion massive hemothorax open pneumothorax
Breathing and ventilation
Tension Pneumothoraxhyperresonant note on percussion,
deviated trachea, and absent breath sounds over the affected hemithorax
Open Pneumothorax (Sucking Chest Wound)≥2/3 of the diameter of the trachea
Breathing and ventilation
Flail Chest and Pulmonary Contusion≥2 adjacent ribs fractured in ≥2
placesparadoxical motion
Massive Hemothorax>1500 mL of blood or ≥1/3 of the
patient’s blood volume 200 mL/hr for 2-4 hours
Breathing and ventilationSimple pneumothorax or
hemothorax, fractured ribs, and pulmonary contusion can compromise ventilation to a lesser
degree usually identified during the secondary survey
Circulation with hemorrhage control
level of consciousnessskin colorpulse
Circulation with hemorrhage control
BleedingExternal/internalExternal hemorrhage
direct manual pressure Tourniquets
• massive exsanguination• risk of ischemic injury • only be used when direct pressure is not effective
Hemostats: damage to nerves and veins
Circulation with hemorrhage control
Bleedingmajor areas of internal hemorrhage
chest, abdomen, retroperitoneum, pelvis, and long bones
identified by physical examination and imaging
Management: as cause
Disability (neurologic evaluation)level of consciousnesspupillary size and reactionlateralizing signsspinal cord injury level
Exposure and environmental control
completely undressedKeep warm
Warm blankets or an external warming device Warm intravenous fluids and a warm
environment
Resuscitation
AirwaySuction: rigid
suctionjaw-thrust or
chin-lift maneuver
oropharyngeal airway: unconscious and has no gag reflex
definitive airway
Airway
Breathing, ventilation, and oxygenation
supplemental oxygen: mask-reservoir device ≥11 L/min
Breathing, ventilation, and oxygenation
tension pneumothorax Immediate
decompression ICD
Breathing, ventilation, and oxygenation
Open pneumothorax occlusive dressing ICD
Breathing, ventilation, and oxygenation
Massive hemothorax ICD
Flail Chest and Pulmonary Contusion adequate oxygenation administer fluids judiciously provide analgesia
Circulation and hemorrhage control
2 large-caliber (minimum of 16G in an adult) IV catheters, upper-extremity peripheral IV access
Warmed crystalloids, bolus of 1-2 L of isotonic solution
unresponsive to initial crystalloid therapy: blood transfusion
Circulation and hemorrhage control
baseline hematologic studies + G/MUPTBlood gases a/o lactate level: assess
shock
Adjuncts to primary survey and resuscitation
Electrocardiographic monitoringurinary and gastric cathetersother monitoring
ventilatory rate, arterial blood gas (ABG) levels, pulse oximetry, blood pressure
x-ray examinations
URINARY AND GASTRIC CATHETERS
Urinary CathetersC/I: urethral injury
Blood at the urethral meatus Perineal ecchymosis High-riding or nonpalpable prostate pelvic fracture
Gastric CathetersC/I: cribriform plate fracture
X-RAY EXAMINATIONS ANDDIAGNOSTIC STUDIES
AP chestAP pelvisFAST/DPL
Consider Need for Patient Transfer
Diagnosisconsult
Secondary Survey
complete history and physical examination
head-to-toe evaluation
HistoryAllergiesMedications currently usedPast illnesses/PregnancyLast mealEvents/Environment related to the
injury
Adjuncts to the Secondary Survey
Specialized diagnostic tests Additional x-ray examinations of the spine
and extremities CT scans of the head, chest, abdomen, and
spine Contrast urography and angiography transesophageal ultrasound Bronchoscopy Esophagoscopy other diagnostic procedures
Reevaluation
Continuous monitoring of vital signs and urinary output
relief of severe painTetanus toxoid, antibiotic
Skill station
Cervical collarsmaintains cervical immobilizationmeasures the pt for proper size
selection bottom of mandible - top of clavicle Measure the same distance on the
premarked cervical collar Select the appropriate size or adjust the
collarApply the cervical collar
Cervical collars
http://www.rch.org.au/clinicalguide/guideline_index/Cervical_Spine_Injury/
Needle Thoracentesis2th ICS, midclavicular lineover-the-needle catheter (minimum
16G, 2 in. [5 cm] long)Prepare for a chest tube insertion.
Chest Tube Insertionnipple level (5th ICS), just anterior to
the midaxillary line2-3 cm transverse (horizontal)
incisionbluntly dissect through the
subcutaneous tissues, just over the top of the rib
Puncture the parietal pleura with the tip of a clamp
Digital assessment
Chest Tube InsertionClamp the proximal end of the
thoracostomy tube (36/40 Fr) and advance it into the pleural space
directed posteriorly, medially, and superiorly
Look for “fogging” of the chest tube with expiration or listen for air movement.
Connect the end of the thoracostomy tube to an underwater-seal apparatus.
Chest Tube InsertionSuture the tube in place.Apply an occlusive dressing and tape
the tube to the chest.Obtain a chest x-ray film.
Focused Assessment Sonography in Trauma (FAST)
Start with the subxiphoid or the parasternal view
Focused Assessment Sonography in Trauma (FAST)
RUQ view sagittal view in the
midaxillary line, at approximately the 10th-11th rib space
hepatorenal fossa (Morrison’s pouch)
Focused Assessment Sonography in Trauma (FAST)
LUQ view sagittal view in the
midaxillary line, at approximately the 8th-9th rib space
splenorenal fossa
Focused Assessment Sonography in Trauma (FAST)
suprapubic view transverse view optimally obtained prior to
placement of a Foley catheter
Focused Assessment Sonography in Trauma (FAST)
Focused Assessment Sonography in Trauma (FAST)
Focused Assessment Sonography in Trauma (FAST)
Focused Assessment Sonography in Trauma (FAST)
Focused Assessment Sonography in Trauma (FAST)
Focused Assessment Sonography in Trauma (FAST)
Focused Assessment Sonography in Trauma (FAST)
Techniques to reduce blood lossfrom pelvic fractures
Internally rotate the lower legsApply a pelvic binder
Techniques to reduce blood lossfrom pelvic fractures
Adult Orotracheal IntubationDirect an assistant to manually
immobilize the head and neck. The patient’s neck must not be
hyperextended or hyperflexed during the procedure.
Take off the collar
Adult Orotracheal Intubation
Principles of Spine Immobilization and Logrolling
4 people 1 person to maintain manual, inline
immobilization of the patient’s head and neck
1 for the torso (including the pelvis and hips)
1 for the pelvis and legs 1 to direct the procedure and move the
spine board
Principles of Spine Immobilization and Logrolling
Principles of Spine Immobilization and Logrolling
Apply gentle, inline manual immobilization to the patient’s head and apply a semirigid cervical collar.
cautiously logroll the patient as a unit toward the two assistants at the patient’s side, but only to the least degree necessary to position the board under the patient
Place the spine board beneath the patient
Principles of Spine Immobilization and Logrolling
Padding and tape the patient’s head and neck
straps across the patient’s
thorax just above the iliac
crests across the thighs just above the ankles
Take home messagePrimary survey (ABCDEs)ResuscitationAdjuncts to primary survey and
resuscitationConsideration of the need for patient
transfer
ReferenceATLS 9th Student ManualEMS -- A Practical Global Guidebook
by Tintinalli, Cameron, and Holliman
Any questions?