Airway Management Flashcards
6 cards from real AMLS practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 Airway Management flashcards as text
In the AMLS approach, when is a nasopharyngeal airway (NPA) preferred over an oral airway (OPA)?
Answer: In a semi-conscious patient with an intact gag reflex
NPAs are better tolerated in conscious or semi-conscious patients with an intact gag reflex, avoiding the vomiting risk of OPAs.
Which condition is an absolute contraindication to nasopharyngeal airway insertion?
Answer: Suspected basal skull fracture
Suspected basal skull fracture is an absolute contraindication to NPA insertion due to the risk of intracranial placement through the cribriform plate.
During BVM ventilation, what is the recommended ventilation rate for an adult patient in respiratory arrest?
Answer: 10–12 breaths per minute (one breath every 5–6 seconds)
Adult BVM ventilation should deliver 10–12 breaths/minute to avoid hyperventilation, which reduces venous return and worsens outcomes.
An ETCO2 reading of 0 mmHg immediately after intubation indicates what?
Answer: Esophageal intubation
An ETCO2 of 0 or near-zero after intubation indicates esophageal placement, as no CO2 is exhaled from the stomach.
Which medication is most commonly used for sedation during RSI prior to neuromuscular blockade?
Answer: Ketamine or etomidate
Ketamine (maintains hemodynamics, bronchodilates) and etomidate (hemodynamically neutral) are the preferred induction agents for RSI in emergency settings.
What technique is recommended when performing BVM ventilation to optimize mask seal and airway patency?
Answer: Two-person technique with E-C clamp grip and jaw thrust
The two-person BVM technique with E-C clamp and jaw thrust provides superior mask seal and airway alignment compared to single-operator technique.