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Cheat sheet

NREMT AEMT Cheat Sheet

Clinical Judgment

31-35%of exam

CJ CycleScene FlowCommunicationLeadership

Medical OB-GYN

25-29%of exam

Cardiology Resuscitation

11-15%of exam

ArrestECG BasicsACSShockable

Airway Respiration Ventilation

9-13%of exam

Airway ToolsOxygenVentilationCapnography

Trauma

7-11%of exam

HemorrhageChest TraumaBurnsSpine

EMS Operations

6-10%of exam

Scene SafetyMCILegalICS

Quick Facts

Exam
NREMT AEMT
Format
Linear CBT
Items
135 total
Scored
100 items
Pilot
35 items
Time
3 hours
Provider
Pearson VUE
Fee
$159

CJ Cycle

Recognize, analyze, hypothesize, solve, act, evaluate

Recognize cuesAnalyze cuesDefine hypothesisEvaluate response

Assessment vs Treatment

Assessment

  • Find cues
  • Form impression
  • Trend response

Treatment

  • Fix threats
  • Follow protocol
  • Reassess effect

Know before doing

Scenario Picker

  1. Unsafe sceneStage away
  2. Major bleedingControl hemorrhage
  3. Airway threatOpen airway
  4. Shock signsRapid transport
  5. Treatment failsReassess cues
  6. Many patientsTriage system
  7. Patient refusesAssess capacity
  8. Handoff dueSBAR report

CJ Cycle

Recognize cues
Find critical data
Analyze cues
Sort likely causes
Hypothesis
Working impression
Solutions
Pick interventions
Take action
Treat priority first
Evaluate
Reassess response

SAMPLE

Signs, allergies, meds, past, last, events

SymptomsAllergiesMedicationsEvents

Scene Flow

BSI
Protect responders
Scene size-up
Hazards and MOI
Primary
Life threats
OPQRST
Pain story
SAMPLE
History snapshot
Reassessment
Trend changes

APGAR

Appearance, pulse, grimace, activity, respirations

1 minute5 minutesScore 0-2Ventilate if needed

Hypo vs Hyperglycemia

Hypoglycemia

  • Fast onset
  • Cool clammy
  • Glucose low

Hyperglycemia

  • Slow onset
  • Warm dry
  • Ketone odor

Low is fast

Medical Picker

  1. AMS diabeticCheck glucose
  2. Hypoglycemia awakeOral glucose
  3. Anaphylaxis shockEpinephrine
  4. Opioid breathing slowVentilate naloxone
  5. Stroke suspectedStroke center
  6. Seizure activeProtect airway
  7. Prolapsed cordRelieve pressure
  8. Newborn apneicWarm ventilate

Medical Cues

Hypoglycemia
AMS diaphoresis
Hyperglycemia
Polyuria fruity breath
Anaphylaxis
Airway plus hypotension
Stroke
FAST positive
Seizure
Protect from injury
Overdose
Toxidrome pattern
Sepsis
Infection plus shock

Previa vs Abruptio

Previa

  • Painless bleeding
  • Placenta low
  • Soft uterus

Abruptio

  • Painful bleeding
  • Placenta separates
  • Rigid uterus

Pain points abrupt

OB Neonatal

Preeclampsia
HTN after 20 weeks
Eclampsia
Seizure with pregnancy
Placenta previa
Painless bleeding
Abruptio
Painful bleeding
Prolapsed cord
Elevate presenting part
APGAR
One and five
Neonate CPR
3:1 ratio

Defib vs Cardiovert

Defib

  • Pulseless rhythm
  • Unsynchronized
  • VF pulseless VT

Cardiovert

  • Pulse present
  • Synchronized
  • Unstable tachy

No pulse no sync

Cardiac Arrest

CPR rate
100-120 per min
Adult depth
2-2.4 inches
Compression ratio
30:2 adults
Shockable
VF pulseless VT
Nonshockable
PEA asystole
Epinephrine
Every 3-5 min
ROSC
Pulse returns

ECG ACS

SVT
Fast narrow regular
V-tach
Wide regular tachy
Inferior
II III aVF
Anterior
V1 through V4
Lateral
I aVL V5 V6
Right MI
Hypotension clear lungs
Nitro hold
SBP under 90

Oxygen vs Ventilation

Oxygen

  • Improves FiO2
  • Treats hypoxemia
  • Patient breathes

Ventilation

  • Moves air
  • Removes CO2
  • You breathe

O2 is not air

Airway Picker

  1. Suspect C-spineJaw thrust(Avoid extension)
  2. Unconscious no gagOPA
  3. Gag presentNPA(Avoid skull fracture)
  4. Secretions visibleSuction(Limit pass time)
  5. Poor tidal volumeBVM(Chest rise only)
  6. BVM failingSGA(Protocol dependent)
  7. Tube placedWaveform ETCO2(Confirm ventilation)
  8. Asthma silent chestAggressive airway(Pre-arrest sign)

Airway Tools

Jaw thrust
C-spine airway
OPA
No gag reflex
NPA
Gag usually okay
Suction
Withdraw with suction
BVM
Visible chest rise
SGA
Rescue airway
ETCO2
Ventilation marker

Oxygen Ventilation

Nasal cannula
Low-flow oxygen
NRB
High FiO2
Venturi
Precise FiO2
Adult BVM
10-12 per min
Advanced airway
One every six
PEEP
Keeps alveoli open
Silent chest
Severe obstruction

MARCH

Massive bleeding, airway, respirations, circulation, hypothermia

M: hemorrhageA: airwayR: breathingH: heat

Simple vs Tension

Simple pneumo

  • Unilateral sounds
  • Usually stable
  • Monitor closely

Tension pneumo

  • Shock signs
  • Worsening distress
  • Needs decompression

Shock makes tension

Trauma Priorities

MARCH
Trauma priority order
Tourniquet
Proximal not joint
Pelvis
Binder for shock
Open chest
Vented seal
Tension pneumo
Shock plus JVD
Flail chest
Paradoxical motion
Evisceration
Moist sterile dressing

Burns Spine

Rule of nines
Burn TBSA estimate
Chemical eye
Irrigate immediately
Alkali burn
Longer irrigation
C-spine risk
Neuro deficit pain
Axial load
Feet-first fall
Impaled object
Stabilize in place
Crush injury
Hyperkalemia risk

ICS MCI

IC
Overall command
Safety officer
Stops unsafe acts
Triage
Sort scarce resources
Red tag
Immediate care
Yellow tag
Delayed care
Green tag
Walking wounded
Black tag
Expectant deceased

Common Traps

Oxygen vs ventilation

NRB adds oxygen BVM moves air

Shockable vs flatline

VF gets shock Asystole gets CPR

Previa vs abruptio

Previa painless Abruptio painful

Hypoglycemia vs stroke

Check glucose early Stroke still transports

Consent vs abandonment

Consent starts care Handoff ends care

Tourniquet vs dressing

Life bleeding tourniquet Minor bleeding dressing

Last Minute

  1. 1.Weights: CJ leads all
  2. 2.AEMT is linear CBT
  3. 3.135 items; 35 pilot
  4. 4.Peds integrated throughout
  5. 5.Unsafe scene means wait
  6. 6.Airway before transport details
  7. 7.Ventilate before naloxone focus
  8. 8.VF pulseless VT shock
  9. 9.Asystole PEA no shock
  10. 10.Previa painless; abruptio painful
  11. 11.Document objective facts
  12. 12.Reassess after every intervention
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