Stages of Hypothermia
- 32 to 35°C (90 to 95°F)
 - Shivering
 - 28 to 32°C (82 to 90°F)
 - Obvious Motor Impairment
 - Slowed Thinking
 - < 28°C (< 82°F)
 - Shivering Stops
 - Paradoxical Undressing
 - Arrhythmias
 
Hypothermia Interventions
- Remove From Environment
 - Remove Wet Clothing
 - Warm Clothing
 - Heated Blankets
 - Warm IV Solutions
 - Heated Oxygen
 - Warm Gastric Lavage
 - Warm Trunk BEFORE Extremities
 
Types of Head Injuries
- Open Head Injury
 - Linear Fracture
 - Comminuted Fracture
 - Depressed Fracture
 - Open Fracture
 - Basilar Skull Fracture
 - Closed Head Injury
 - Coup and Contrecoup
 - Brain Contusion
 - Concussion
 
Traumatic Brain Injury Assessment
- Change in LOC
 - Personality Changes
 - Amnesia
 - Increased Intracranial Pressure
 - Diplopia
 - Posturing
 - Basilar Skull Fracture
 - Halo or Ring Sign
 - Intracranial Bleeding
 
Disseminated Intravascular Coagulation (DIC)
- Bleeding State
 - Activation of Clotting Factors
 - Deficiency of Clotting Factors
 - Sepsis
 - Trauma
 - Obstetric Complications
 - Acute Pancreatitis
 - Malignancy
 - Nephrotic Syndrome
 - Transfusion
 
Compartment Syndrome Assessment
- Trauma
 - Increased Pressure
 - Compressed Nerves and Blood Vessels
 - 1 or more of 6 P's
 - Ankle-Brachial Index (ABI)
 - May take Days to develop
 - Early Detection
 - Ischemia
 - Damage often Irreversible
 
Flail Chest
- Trauma
 - Shallow Respirations
 - Chest Pain
 - Paradoxical Chest Movement
 - Mechanical Ventilation
 - Analgesics
 - Intercostal Nerve Blocks
 - Surgical Rib Fixation
 - Monitor Pulmonary Contusion
 
Cauda Equina Syndrome
- Acute Loss of Lumbar Plexus Function
 - Surgical Emergency
 - Saddle Anesthesia
 - Inflammatory Disorders
 - Spinal Stenosis
 - Trauma
 - Lesions
 - Urinary and Fecal Incontinence
 - Sciatica
 - Magnetic Resonance Imaging (MRI)
 - Clinical
 
Anterior Shoulder Dislocation
- Axillary Nerve Damage
 - Axillary Artery
 - Supraspinatus Tendon
 - Anterior Glenohumeral Ligament
 - Bankart's Lesion
 - Hill-Sachs Lesion
 
Abusive Head Trauma (Shaken Baby Syndrome)
- Subdural Hemorrhage
 - Retinal Hemorrhages
 - Bruising and Fractures
 - CT of Head
 - Skeletal Survey
 - Document Injuries
 - Notify Child Protective Services
 
Epidural Hematoma
- Middle Meningeal Artery Rupture
 - Temporal Bone Fracture
 - Hematoma Between Skull And Dura Mater
 - Transtentorial Herniation
 - Lucid Interval
 - Lens-shaped on CT
 - Does Not Cross Suture Lines
 - Craniotomy
 
Subarachnoid Hemorrhage
- Bleeding into Subarachnoid Space
 - Trauma
 - Aneurysm Rupture
 - AVM Rupture
 - Vasospasm causes Ischemia
 - "Worst Headache Of My Life"
 - Noncontrast Head CT
 - Lumbar Puncture
 - Angiography
 - Surgery
 - Blood Pressure Control
 - Intracranial Pressure Control
 - Nimodipine for Vasospasm Prophylaxis
 
Subdural Hematoma
- Tear of Bridging Veins
 - Slow Bleeding, Over Time
 - Subdural Space
 - Crescent-shaped on CT
 - Crosses Suture Lines
 - Midline Shift
 - Elderly
 - Whiplash
 - Abusive Head Trauma (Shaken Baby Syndrome)
 
Cardiac Tamponade
- Fluid in the Pericardial Sac
 - Pericarditis
 - Decreased Cardiac Output
 - Beck's Triad
 - Hypotension
 - Jugular Venous Distention (JVD)
 - Distant Heart Sounds
 - Pulsus Paradoxus
 - Electrical Alternans
 - Pericardiocentesis
 
Traumatic Aortic Rupture
- Blunt Thoracic Trauma
 - Hemorrhagic Shock
 - Chest X-Ray
 - Ultrasound
 - CT Angiography
 - Fluid Resuscitation
 - Blood Pressure Control
 - Surgery
 - Grave Prognosis
 
Abdominal Aortic Aneurysm Rupture
- Acute Tearing Pain
 - Pulsatile Abdominal Mass
 - Grey Turner Sign
 - Cullen Sign
 - Hypovolemic Shock
 - Diagnosis by Clinical Impression
 - Emergent Surgical Intervention
 - Poor Prognosis
 
Types of Fractures
- Nondisplaced
 - Displaced
 - Incomplete
 - Complete
 - Closed
 - Open
 - Direction of Fracture Line
 
Cardiopulmonary Resuscitation (CPR) for Adults
- Scan Scene
 - Activate Emergency Response System
 - Check For Breathing (Max 10 Seconds)
 - Open Airway
 - Compressions: 2 Inches Deep (100-120 Compressions/Min)
 - Airway: Ensure Airway is Still Open
 - Breathing: Administer 2 Rescue Breaths
 - Repeat C-A-B Sequence (30:2) Until Help Arrives
 
Pneumothorax
- Air Enters Pleural Space
 - Sudden Dyspnea
 - Absent or Restricted Movement on Affected Side
 - Decreased or Absent Breath Sounds on Affected Side
 - Chest Pain
 - Tracheal Deviation
 - Vital Sign Changes
 - Crepitus
 - High Fowler's Position With Oxygen
 - Prepare For Chest Tube Placement
 - Educate High Risk Patients
 
Compartment Syndrome Interventions
- Frequent Neurovascular Assessments
 - Evaluate Pain
 - Do Not Elevate Extremity
 - Remove or Loosen Restrictive Items
 - Fasciotomy
 - Amputation
 - Infection
 - Monitor Urine Output
 
Snake Bite Injury
- Edema
 - Erythema
 - Tissue Necrosis
 - Neurotoxicity
 - Distributive Shock
 - Disseminated Intravascular Coagulation (DIC)
 - Diagnosis by Clinical Impression
 - Antivenom
 - Closely Monitor Patient
 
Acquired Diaphragmatic Hernia
- Trauma
 - Bowel in the Chest
 - Respiratory Distress
 - Abdominal Pain
 - Chest X-ray
 - CT Scan
 - Surgery
 - Bowel Incarceration or Perforation
 - Avoid Chest Tube
 
Types of Burns
- Superficial Thickness
 - Sunburn
 - Superficial Partial Thickness
 - Blisters
 - Blanching
 - Deep Partial Thickness
 - Little or Non-blanching
 - Full Thickness
 - Waxy White, Yellow or Black
 - Decreased Pain
 
Burns Assessment
- Stage and Extent of Burn
 - Dyspnea
 - Singed Nasal Hairs
 - Pain
 - Initial Decrease Urinary Output
 - Paralytic Ileus
 - Signs of Inadequate Hydration
 - Shock
 - Hypothermia
 - Hyperkalemia
 
Burns Interventions
- Ensure Airway Patency
 - O2
 - IV Fluid Replacement
 - Dry Sterile Dressing
 - Debridement
 - Elevate Burned Limbs
 - Analgesics
 - Silver Sulfadiazine
 - Escharotomy
 
Burns Considerations
- Maintain Body Temperature
 - Increased Risk of Infection
 - Venous Thromboembolism (VTE) Prophylaxis
 - Curling's Ulcer
 - Excision and Grafting
 - Adequate Nutrition
 - Contractures
 
Stages of Burn Care
- Resuscitative/Emergent Phase
 - Injury to Return of Capillary Permeability
 - 48-72 hours
 - IV Fluid Replacement
 - Acute Phase
 - Diuresis to Near Wound Closure
 - Wound Closure to Return of Optimal Level
 
Rule of 9's for Burns
- Total Body Surface Area (TBSA)
 - Head
 - Chest
 - Abdomen
 - Upper Back
 - Lower Back
 - Posterior Leg (each)
 - Anterior Leg (each)
 - Each Arm
 - Genitalia 1%
 
Parkland Formula
- Burn victims
 - 24 hours
 - TBSA %
 - x Weight (kg)
 - x 4
 - = Fluid Requirement (in first 24 hrs)
 - 1/2 of fluid given in first 8 hours
 
Types of Shock
- Hypovolemic
 - Depleted Volume
 - Cardiogenic
 - Pump Failure
 - Obstructive
 - Indirect Pump Failure
 - Distributive
 - Lost Vascular Tone
 - Neurogenic
 - Anaphylactic
 - Septic
 
Sepsis Assessment
- Systemic Infectious Process
 - Fever
 - Hypotension
 - Change in LOC
 - Increased WBC
 - Shift to the Left
 - Tachycardia
 - Tachypnea
 - Hyperglycemia
 - Edema
 
Severe Sepsis and Septic Shock Assessment
- Microthrombi
 - DIC
 - Decreased Oxygen Saturation
 - Decreased WBC
 - Oliguria
 - High Output Heart Failure
 - Multiple Organ Failure
 
Systemic Inflammatory Response Syndrome (SIRS) Criteria
- Temperature < 36C or > 38C
 - Pulse > 90 beats per minute
 - Respirations > 20/min or PCO2 < 32
 - WBC < 4,000 or > 12,000 or 10% bands
 - Subset of Cytokine Storm and Related to Sepsis
 
Transfusion Reactions
- Acute Hemolytic
 - Febrile, Non-Hemolytic
 - Mild Allergic
 - Anaphylactic
 - Circulatory Overload
 - Sepsis Reaction
 - Transfusion-Related Acute Lung Injury (TRALI)
 - Massive Blood Transfusion
 
Blood Transfusion Administration
- Proper Patient Identification
 - Large Bore Needle
 - Y Tubing
 - Baseline Vital Signs
 - Slow IV Infusion
 - Monitor During First 15 Minutes or 50 mL of Blood
 - Monitor for Reactions
 - Do Not Add Anything To Same IV Line
 - No Dextrose or Lactated Ringers
 - Jehovah's Witnesses, No Transfusions
 
Malignant Hyperthermia vs. Neuroleptic Malignant Syndrome vs. Serotonin Syndrome
- Autonomic Instability
 - Muscle Rigidity
 - Ryanodine Receptor 1 Mutation
 - Inhaled Anesthetics
 - Succinylcholine
 - Dantrolene
 - Antidopaminergic Medications
 - Hyporeflexia
 - Myoglobinuria
 - Dantrolene
 - Serotonergic Medications
 - Hyperreflexia
 - Clonus
 - Cyproheptadine