What are the 7 steps of rapid sequence intubation?

The steps in performing RSI are often described by the six “P’s”: preparation, preoxygenation, pretreatment, paralysis and induction, placement of the tube, and postintubation management (Fig. 5.1).

What is pretreatment in intubation?

Premedication. When intubating a patient, manipulation of the hypopharynx, larynx, and trachea cause a reflex sympathetic response to laryngoscopy (RSRL). The physiologic response caused by RSRL leads to a catecholamine-mediated increase in blood pressure, heart rate, and intracranial pressure (ICP).

What drugs are used in rapid sequence intubation?

[4] Common sedative agents used during rapid sequence intubation include etomidate, ketamine, and propofol. Commonly used neuromuscular blocking agents are succinylcholine and rocuronium. Certain induction agents and paralytic drugs may be more beneficial than others in certain clinical situations.

What comes first etomidate or Succs?

Essentially all patients (>99%) received etomidate and 61% received succinylcholine. Providers administered the paralytic agent first in 73% of cases. The apneic time, defined as the time from administration of the first RSI medication to successful laryngoscopy, was not significantly different between groups.

What is the difference between succinylcholine and rocuronium?

Succinylcholine’s duration of action is 10—15 minutes, whereas the half-life of rocuronium is anywhere from 30—90 minutes, depending on the dose. However, succinylcholine has major side effects, including hyperkalemia, malignant hyperthermia, fasciculations and bradycardia.

What are the six P’s of rapid sequence intubation?

Positioning (some do this after paralysis and induction) Preoxygenation. Pretreatment (optional; e.g. atropine, fentanyl and lignocaine) Paralysis and Induction.

Can paramedics use succinylcholine?

Conclusion: Paramedics trained to use succinylcholine, to assist the process of endotracheal intubation, can safely intubate a high percentage of patients.

Is etomidate give before succinylcholine?

Patients receiving etomidate generally return to baseline cognitive and neuromuscular status within five minutes. If the patient is unable to be ventilated and succinylcholine is available, it should be administered immediately at the RSI dose of 1.5mg/kg.

Should succinylcholine or rocuronium be recommended for rapid sequence intubation RSI )?

Overall, succinylcholine was superior to rocuronium for achieving excellent intubating conditions: RR 0.86 (95% confidence interval (CI) 0.81 to 0.92; n = 4151) and clinically acceptable intubation conditions (RR 0.97, 95% CI 0.95 to 0.99; n = 3992, 48 trials).

What are the options for pretreatment for Rapid Sequence Intubation (RSI)?

Traditionally there are four options for pretreatment for Rapid Sequence Intubation (RSI): lignocaine 1.5mg/kg IV — sympatholytic, neuroprotection in head injury; decrease airway reactivity in asthma

What is the purpose of rapid sequence intubation?

Rapid Sequence Intubation (RSI) OVERVIEW Rapid sequence intubation (RSI) is an airway management technique that produces inducing immediate unresponsiveness (induction agent) and muscular relaxation (neuromuscular blocking agent) and is the fastest and most effective means of controlling the emergency airway.

Is lignocaine an effective pretreatment to rapid sequence intubation in status asthmaticus?

Lignocaine as a pretreatment to rapid sequence intubation in patients with status asthmaticus. Emerg Med J. 2005 Oct;22 (10):732. PMC1726553. Chris is an Intensivist and ECMO specialist at the Alfred ICU in Melbourne.

What is Sublimaze used to intubate?

Fentanyl (Sublimaze) is a fast acting opiod recommended as pretreatment before rapid sequence intubation (RSI) when it is advisable to mitigate the sympathetic activation that occurs with laryngoscopy and endotracheal intubation.