Final Exam Review- NUR 621 Questions with CORRECT Answers (Grade A+)
Question 1:
pH range
Answer:
35-7.45
Question 2:
PaCO2 Range
Answer:
35-45
Question 3:
HCO3 Range
Answer:
22-26
Question 4:
Uncompensated
Answer:
Abnormal pH 1 abnormal, 1 normal
Question 5:
Partially Compensated
Answer:
Abnormal pH, 2 abnormals
Question 6:
Fully Compensated
Answer:
Normal pH, 2 abnormals
Question 7:
,pH= 7.30, PaCO2= 50, HCO3 = 24
Answer:
uncompensated respiratory acidosis
Question 8:
pH= 7.50, PaCO2 = 50, HCO3 = 30
Answer:
Partially compensated metabolic alkalosis
Question 9:
pH= 7.36, PaCO2= 52, HCO3= 31
Answer:
Fully compensated respiratory acidosis
Question 10:
Common Causes of Respiratory Acidosis
Answer:
HYPOVENTILATION
Question 11:
Common Causes of Respiratory Alkalosis
Answer:
HYPERVENTILATION
Question 12:
Common Causes of Metabolic Acidosis
Answer:
Diarrhea, DKA, Lactic Acidosis, Sepsis
Question 13:
Common Causes of Metabolic Alkalosis
Answer:
Overdose on antacids, vomiting, NG suctioning
, Question 14:
Assist Control Ventilator Mode
Answer:
Every breath is a ventilator breath, used to give patient a "rest" from work of breathing
Question 15:
Synchronous Intermittent Mandatory Ventilation (SIMV)
Answer:
Factors in the patients breaths with ventilator breaths
Question 16:
Pressure Support Ventilation (PSV)
Answer:
"weaning" mode, triggered by patients spontaneous breathing (positive pressure during
inspiration)
Question 17:
would you use either CPAP or BIPAP in a patient who is drunk and vomiting
Answer:
NO we risk aspiration
Question 18:
What is Tidal Volume
Answer:
amount of air that moves in and out of lungs in one breath (500-800mL)
Question 19:
What Ventilator Setting Causes Barotrauma
Answer:
Tidal Volume
Question 20:
Pts PaO2 is 50% would you change TV, FiO2 or RR?
Question 1:
pH range
Answer:
35-7.45
Question 2:
PaCO2 Range
Answer:
35-45
Question 3:
HCO3 Range
Answer:
22-26
Question 4:
Uncompensated
Answer:
Abnormal pH 1 abnormal, 1 normal
Question 5:
Partially Compensated
Answer:
Abnormal pH, 2 abnormals
Question 6:
Fully Compensated
Answer:
Normal pH, 2 abnormals
Question 7:
,pH= 7.30, PaCO2= 50, HCO3 = 24
Answer:
uncompensated respiratory acidosis
Question 8:
pH= 7.50, PaCO2 = 50, HCO3 = 30
Answer:
Partially compensated metabolic alkalosis
Question 9:
pH= 7.36, PaCO2= 52, HCO3= 31
Answer:
Fully compensated respiratory acidosis
Question 10:
Common Causes of Respiratory Acidosis
Answer:
HYPOVENTILATION
Question 11:
Common Causes of Respiratory Alkalosis
Answer:
HYPERVENTILATION
Question 12:
Common Causes of Metabolic Acidosis
Answer:
Diarrhea, DKA, Lactic Acidosis, Sepsis
Question 13:
Common Causes of Metabolic Alkalosis
Answer:
Overdose on antacids, vomiting, NG suctioning
, Question 14:
Assist Control Ventilator Mode
Answer:
Every breath is a ventilator breath, used to give patient a "rest" from work of breathing
Question 15:
Synchronous Intermittent Mandatory Ventilation (SIMV)
Answer:
Factors in the patients breaths with ventilator breaths
Question 16:
Pressure Support Ventilation (PSV)
Answer:
"weaning" mode, triggered by patients spontaneous breathing (positive pressure during
inspiration)
Question 17:
would you use either CPAP or BIPAP in a patient who is drunk and vomiting
Answer:
NO we risk aspiration
Question 18:
What is Tidal Volume
Answer:
amount of air that moves in and out of lungs in one breath (500-800mL)
Question 19:
What Ventilator Setting Causes Barotrauma
Answer:
Tidal Volume
Question 20:
Pts PaO2 is 50% would you change TV, FiO2 or RR?
