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Cardiac Section Protocol Test

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21 Questions

What is the duration of time to check for a pulse?

10 seconds

What is the medication administered after 2 minutes of CPR?

Epinephrine 1 mg IV/IO push

What is the recommended interval for repeating Epinephrine administration?

Every 3 to 5 minutes

What is the alternative medication to Amiodarone?

Lidocaine

What is the primary therapy for Cardiac Arrest victims?

High Quality CPR

What is the recommended method of administration for Amiodarone?

Peripheral vein or IO administration

What may indicate ROSC according to the protocol?

An abrupt sustained increase in ETCO2

When should the Waveform End Tidal CO2 be used according to the protocol?

Routinely in cardiac arrests

What is the recommended dose of fluid to be used with ET administration of drugs?

10 mL NS flush

What should happen to the body after TERMINATION OF RESUSCITATION INSIDE AN AMBULANCE?

It should be removed from the ambulance, assuming the ambulance is not the site of homicide

What is the preferred management of the traumatic arrest patient?

Surgical intervention at an appropriate verified trauma center

Why is traumatic arrest approached separately from primary cardiac arrest?

Due to the mechanism of injury and cause of cardiopulmonary arrest

What may exist in the post-traumatic circulatory arrest patient?

Severe hypovolemia

What is the current stance on the use of ACLS/PALS-type medications in traumatic arrest?

We do not recommend their use

What is contraindicated in the traumatic arrest patient?

Post-ROSC cooling

What should be considered in a situation where the mechanism of injury appears inconsistent with the patient’s condition?

A primary medical cause for the patient’s cardiac arrest

What is the minimum pulse rate required for a patient to meet the inclusion criteria for narrow complex tachycardia?

150

What is the duration of the QRS complex in narrow complex tachycardia?

Less than 0.12 seconds

What is the next step in the post-termination body movement protocol if the cause of death is unclear?

All of the above

What is the minimum age requirement for a patient to be considered for the narrow complex tachycardia protocol?

16 years old

What should be considered in the post-termination body movement protocol if the cause of death is likely homicide or child abuse?

Avoid body movement unless necessary for life safety and involve law enforcement and/or the coroner’s office

Study Notes

Ventricular Fibrillation/Tachycardia Adult w/o Pulse

  • Patient's age is 16 years and older
  • Patient is unresponsive
  • Patient is without a pulse (checked for a maximum of 10 seconds)

AED Findings

  • Ventricular fibrillation or ventricular tachycardia without a pulse

Protocol

  • Continue CPR and care per SB204
  • Defibrillate immediately at 360 Joules (biphasic equivalent or manufacturer's recommendation)
  • Immediately resume CPR
  • Perform CPR for 2 minutes before another pulse or rhythm check
  • Search for possible causes as listed in SB204
  • Administer Epinephrine 1 mg (10 ml of 0.1 mg/mL) IV/IO push
  • Repeat every 3 to 5 minutes as long as arrest continues
  • Administer Amiodarone 300 mg IV/IO push
  • Repeat Amiodarone 150 mg IV/IO push in 3-5 minutes if still in VF/VTach
  • Lidocaine may be substituted as: Lidocaine 1.5 mg/kg IV/IO push
  • Repeat Lidocaine 0.5 to 0.75 mg/kg IV/IO in 3-5 minutes if still in VF/VTach

Notes

  • High-quality CPR (SB204) is the mainstay of therapy for cardiac arrest victims
  • If a pulseless patient is found to have agonal or gasping-type respirations, apply AED or quick-look paddles immediately
  • Consider H's and T's (see SB204)

Traumatic Cardiac Arrest (Adult & Pediatric)

  • Traumatic arrest from both blunt and penetrating trauma carries high rates of mortality
  • The preferred management of the traumatic arrest patient is surgical intervention at an appropriate verified trauma center
  • The protocol aims to delineate patients who would benefit best from resuscitative efforts
  • Do not use ACLS/PALS-type medications including epinephrine/atropine in the setting of traumatic arrest

Narrow Complex Tachycardia w/Pulse (Unstable)

  • Patient's age is 16 years and older
  • No history of trauma or fever
  • Pulse rate greater than 150
  • Patient has signs of inadequate perfusion

Protocol

  • Assure airway patency and administer oxygen to correct hypoxia

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