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FCCN LEVEL 2 TEST QUESTIONS AND ANSWERS LATEST UPDATE 2026/2-027 GRADED A+ 100% VERIFIED.

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FCCN LEVEL 2 TEST QUESTIONS AND ANSWERS LATEST UPDATE 2026/2-027 GRADED A+ 100% VERIFIED. PaO2 - ANSWER: partial pressure of oxygen in arterial blood, obtained using an ABG 80-100mmHG Pa02 60=SpO2 90% SpO2 - ANSWER saturation of peripheral oxygen, obtained using pulse OX 90-100% SpO2 90%=Pa02 60 PaCO2 - ANSWER 35-45 respiratory acidosis - ANSWER low pH, high CO2 causes: CNS depression from drugs such as sedation, injury, or disease breathe too slow, retaining CО2 respiratory alkalosis - ANSWER high pH, low CO2 causes: pain, fever, sepsis breathe too fast, not retaining enough CО2 НСОЗ - ANSWER 22-26 metabolic acidosis - ANSWER low pH, low HCO3 causes: diarrhea, DKA, hyperkalemia metabolic alkalosis - ANSWER high pH, high HCO3 causes: vomiting, suctioning, hypokalemia PH - ANSWER 7.35-7.45

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FCCN LEVEL 2
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FCCN LEVEL 2










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Institution
FCCN LEVEL 2
Course
FCCN LEVEL 2

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Uploaded on
November 25, 2025
Number of pages
28
Written in
2025/2026
Type
Exam (elaborations)
Contains
Questions & answers

Subjects

  • fccn level 2
  • fccn

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,
, RN role during intubation - ANSWER monitor pt vital signs especially
O2 sats, administer medications, monitor time of intubation attempts,
suctioning as needed

intubation process - ANSWER -following sedation, bag mask ventilate
the pt
-physician visualize ETT passing through cords
-anesthesia backup will be notified after 10 minutes or 2 attempts to
secure the airway




post intubation care - ANSWER -portable chest x-ray, ABGs
-obtain sedation and analgesia orders
PEEP -
-hourly RASS observation
ANSWER
-monitor for hemodynamic changes
positive
ventilator settings - ANSWER FiO2
end-expiratory pressure, provides
Tidal Volume
positive pressure to airways during
Respiratory Rate
expiration and helps keep alveoli
PEEP open
Mode
common mechanical ventilator setting in which airway pressure is
maintained above atmospheric pressure

disadvantages: increased thoracic pressure decreases venous return to
the heart. high levels can cause barotrauma, tension pneumo

respiratory rate - ANSWER minimum number of breaths per minute the
vent will ensure your pt takes

increase the rate to blow off CO2, decrease rate to retain

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