CFRN STUDY GUIDE -Questions with 100%
Verified Answers
who is responsible for quality assurance - ✔✔QA manager
What does QA do? - ✔✔focuses on audits
quality improvement is responsibility of who - ✔✔leadership
what does leadership do for quality improvements - ✔✔focuses on stats
Pediatric ETT size - ✔✔(age+16)/4
why give lidocaine prior to intubation in TBI - ✔✔reduces risk of increased ICP
first sign of malignant hyperthermia - ✔✔Increased end tidal CO2
Where should ETT be placed? - ✔✔3-5cm above carina
assist control mode used post response arrest can cause what - ✔✔breath stacking due to
over inflation
ventilation problems - ✔✔adjust tidal volume first then rate
high pressure alarms - ✔✔Obstruction (coughing, airway blocked, tension pneumothorax)
, class one of blood loss volume loss - ✔✔up to 750ml (15%)
volume loss in class II blood loss - ✔✔750-1500 (15-30%)
volume loss in class III blood loss - ✔✔1500-2000 (30-40%)
volume loss in class IV blood loss - ✔✔>2000 >40%
VS in class II blood loss - ✔✔HR >100 BP normal
VS in class III blood loss - ✔✔HR >120 BP decreased
VS in class IV blood loss - ✔✔HR >140 BP decreased, no UO
Lateral leads - ✔✔I, aVL, V5, V6
Lcx/LAD leads - ✔✔lateral, I aVL, V5-V6
Inferior leads - ✔✔II, III, aVF
RCA, LCx leads - ✔✔inferior leads, II,III, aVF
Anterior/septal leads - ✔✔V1, V2, V3, V4
LAD leads - ✔✔V1-V4
Verified Answers
who is responsible for quality assurance - ✔✔QA manager
What does QA do? - ✔✔focuses on audits
quality improvement is responsibility of who - ✔✔leadership
what does leadership do for quality improvements - ✔✔focuses on stats
Pediatric ETT size - ✔✔(age+16)/4
why give lidocaine prior to intubation in TBI - ✔✔reduces risk of increased ICP
first sign of malignant hyperthermia - ✔✔Increased end tidal CO2
Where should ETT be placed? - ✔✔3-5cm above carina
assist control mode used post response arrest can cause what - ✔✔breath stacking due to
over inflation
ventilation problems - ✔✔adjust tidal volume first then rate
high pressure alarms - ✔✔Obstruction (coughing, airway blocked, tension pneumothorax)
, class one of blood loss volume loss - ✔✔up to 750ml (15%)
volume loss in class II blood loss - ✔✔750-1500 (15-30%)
volume loss in class III blood loss - ✔✔1500-2000 (30-40%)
volume loss in class IV blood loss - ✔✔>2000 >40%
VS in class II blood loss - ✔✔HR >100 BP normal
VS in class III blood loss - ✔✔HR >120 BP decreased
VS in class IV blood loss - ✔✔HR >140 BP decreased, no UO
Lateral leads - ✔✔I, aVL, V5, V6
Lcx/LAD leads - ✔✔lateral, I aVL, V5-V6
Inferior leads - ✔✔II, III, aVF
RCA, LCx leads - ✔✔inferior leads, II,III, aVF
Anterior/septal leads - ✔✔V1, V2, V3, V4
LAD leads - ✔✔V1-V4
