How is an ET tube placement confirmed?
(Ans- From first to last
ETCO2 20-40mmHg
Chest symmetry
Listen to left/right/abdomen
Chest X-Ray
Describe the A/C vent mode.
(Ans- The vent does everything for the patient. It delivers a set amount of breaths per minute
Describe SIMV vent mode...
NUR 265 Exam 2 : Questions & Answer s How is an ET tube placement confirmed? (Ans- From first to last ETCO2 20 -40mmHg Chest symmetry Listen to left/right/abdomen Chest X -Ray Describe th e A/C vent mode. (Ans- The vent does everything for the patient. It delivers a set amount of breaths per minute Describe SIMV vent mode. (Ans- The pt attempts to breath and the vent assists with their breaths What are the different ventilator settings? (Ans- Mode FiO2 Rate Tidal Volume (Vt) PEEP What is PEEP? (Ans- It is positive pressure that tells the alveoli in the lungs to stay open a little longer. It helps with gas exchange. What are some complications of PEEP? (Ans- Pneumothorax SubQ Emphysema (c repatus) Decreased pre -load What are the 3 buttons that a nurse is able to touch on a vent? (Ans- Silence Restart 100% Oxygen (before suctioning a patient) When is it acceptable to shut off a vent alarm? (Ans- NEVER What should be done when a patient is in respiratory distress? (Ans- *Call for help, disconnect the vent, start bagging the patient, then reassess* What are ways to prevent VAP? (Ans- *Remove wa ter from circuits* *HOB up to 30 degrees* Turn Q2h Suction Oral care Q2H Prevent aspiration Lip moisturizer Percussion Give examples of what could cause a high pressure alarm. (Ans- Blocked airway Coughing Tension pneumothorax Anxiety/Pain: Sedate them Kinks in tubing Decreased lung compliance: ARDS
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