Hypoxia
A patient with hypoxia may initially exhibit what symptoms?
Restlessness, Anxiety, Tachycardia
What intervention is most effective in preventing postoperative atelectasis?
Incentive Spirometer
Which oxygen delivery device provides the highest concentration of oxygen?
Non-rebreather mask
The nurse evaluates the effectiveness albuterol by noting which of the following before, during, and after therapy?
what is pulse oximetry and lung sounds
The client with COPD has a nursing diagnosis of "Activity intolerance, related to inability to meet O2 needs." The intervention that would be
what is Schedule rest periods during the day, Assist the client as needed while still encouraging independence, Provide daily ambulation to build tolerance. (Do not need to cluster all cares)
What are late signs of hypoxia?
Bradycardia, extreme restlessness, Dyspnea, Cyanosis
This position improves lung expansion and is one of the first nursing interventions for a patient with shortness of breath.
What is high Fowler’s position?
What is the primary advantage of a venturi mask?
It provides precise oxygen concentration
What is the primary cause of airway obstruction in asthma?
Inflammation and bronchoconstriction
What type of meals should a patient with COPD eat?
Frequent, small meals high in protein
What are the early signs?
What is Tachycardia, Tachypnea, Restlessness, Anxiety, Mild ↓ SpO₂
The nurse is caring for a patient with thick respiratory secretions. What is a priority intervention?
Encourage increased oral fluid intake
Which oxygen delivery system provides continuous positive airway pressure to keep alveoli open?
CPAP
A nurse is assessing a patient experiencing an asthma exacerbation. Which of the following would the nurse expect to hear upon auscultation?
Wheezing
What two diseases are included in COPD?
Chronic bronchitis and emphysema
What is a priority nursing intervention for a patient experiencing hypoxia?
Encouraging deep breathing exercises
The nurse is assessing a patient using pursed-lip breathing. What condition is this technique most useful for?
COPD
A patient on a partial rebreather mask should be assessed for which of the following complications?
CO2 retention
Name some common triggers for asthma.
Exercise
Allergens
Cold air
Emotional stress
What SPO2 is normal for COPD patients?
88%-92%
A nurse is reviewing the effects of chronic hypoxia. What organ is most susceptible to damage?
Brain
What is the main goal of coughing exercises in respiratory patients?
To clear mucus from the airways
What disease is a contraindication for high-flow oxygen therapy?
COPD
When should a patient with exercise induced asthma use their rescue inhaler?
Before exercising
What are some COPD normals that would be abnormal on a patient without COPD?
Barrel chest
Clubbed fingers
SPO2 between 88%-92%