Critical Care

This is to help nurses in critical care units take care of critically ill patients 

35 cards   |   Total Attempts: 184
  

Cards In This Set

Front Back
Determine if this is a cause of respiratory acidosis, respiratory alkalosis, metabolic acidosis, or metabolic alkalosis.
Severe pneumonia
Respiratory acidosis
Determine if this is a cause of respiratory acidosis, respiratory alkalosis, metabolic acidosis, or metabolic alkalosis.
Shock
Metabolic acidosis
Determine if this is a cause of respiratory acidosis, respiratory alkalosis, metabolic acidosis, or metabolic alkalosis.
Severe diarrhea
Metabolic acidosis
Determine if this is a cause of respiratory acidosis, respiratory alkalosis, metabolic acidosis, or metabolic alkalosis.
mechanical hyperventilation
Respiratory alkalosis
Determine if this is a cause of respiratory acidosis, respiratory alkalosis, metabolic acidosis, or metabolic alkalosis.
Diuretic therapy
Metabolic alkalosis
Determine if this is a cause of respiratory acidosis, respiratory alkalosis, metabolic acidosis, or metabolic alkalosis.
Severe vomiting
Metabolic alkalosis
Determine if this is a cause of respiratory acidosis, respiratory alkalosis, metabolic acidosis, or metabolic alkalosis.
Obesity
Respiratory acidosis
What is the normal PaCO2 level?
35-45
What are the common causes of respiratory alkalosis?
Hyperventilation caused by hypoxia, pulmonary emboli, anxiety, fear, pain, exercise, fever.
Stimulated respiratory center caused by septicemia, encephalitis, brain injury, salicylate poisoning.
Mechanical hyperventilation
What are the common causes of metabolic acidosis?
DKALactic acidosisStarvationSevere diarrheaRenal tubular acidosisRenal failureGI fistulasShock
What are the common causes of metabolic alkalosis?
Severe vomitingexcess gastric suctioningdiuretic therapypotassium deficitExcess NaHCO3 intakeExcessive mineralocorticoids
Determine if this is a cause of respiratory acidosis, respiratory alkalosis, metabolic acidosis, or metabolic alkalosis.
lactic acidosis
Metabolic acidosis
Determine if this is a cause of respiratory acidosis, respiratory alkalosis, metabolic acidosis, or metabolic alkalosis.
Renal Failure
Metabolic acidosis
What are some nursing interventions for a non intubated patient with respiratory acidosis?
Raise HOBEliminate respiratory depressantsSuctioning Cough/Deep breathe
What are some nursing interventions for an intubated patient with respiratory acidosis?
Increase RRIncrease TV