#1
Which of the following is a primary function of the respiratory system?
Digestion
Transportation of oxygen
Muscle movement
Excretion
#2
What is the medical term for difficulty in breathing?
Apnea
Dyspnea
Bradypnea
Tachypnea
#3
Which of the following is NOT a risk factor for developing respiratory diseases?
Smoking
Regular exercise
Air pollution
Occupational exposure
#4
Which condition is characterized by inflammation of the bronchial tubes, leading to coughing, wheezing, and shortness of breath?
Asthma
Emphysema
Pneumonia
Tuberculosis
#5
Which of the following is a common symptom of chronic obstructive pulmonary disease (COPD)?
Persistent cough with blood-tinged sputum
Rapid breathing during sleep
Sharp chest pain exacerbated by deep breaths
Sudden onset of high fever
#6
What is the purpose of incentive spirometry in respiratory care?
To assess lung function
To provide oxygen therapy
To encourage deep breathing and prevent lung complications
To measure respiratory rate
#7
What is the primary purpose of chest physiotherapy?
To treat cardiac arrhythmias
To promote lung expansion and secretion clearance
To monitor respiratory rate and depth
To administer oxygen therapy
#8
Which of the following medications is commonly used as a rescue inhaler for acute asthma attacks?
Albuterol
Aspirin
Ipratropium
Montelukast
#9
What is the primary function of surfactant in the lungs?
To regulate blood pressure
To facilitate gas exchange
To lubricate the airways
To protect against infections
#10
Which of the following is a common symptom of pulmonary embolism?
Chest pain worsened by coughing
Purulent sputum production
Excessive sweating
Sudden shortness of breath
#11
What is the role of a pulse oximeter in respiratory assessment?
To measure oxygen saturation in the blood
To assess respiratory rate
To evaluate lung compliance
To monitor carbon dioxide levels
#12
What is the primary nursing intervention for a patient receiving oxygen therapy via nasal cannula?
Frequent suctioning of the airway
Assessing for signs of oxygen toxicity
Administering nebulized medications
Ensuring proper positioning of the cannula
#13
Which of the following is a characteristic feature of pneumonia?
Persistent dry cough
Localized chest pain
Decreased white blood cell count
Increased breath sounds
#14
What is the purpose of pursed-lip breathing technique?
To increase oxygen intake
To promote relaxation
To reduce air trapping in the lungs
To strengthen respiratory muscles
#15
Which of the following is a common sign of respiratory distress in infants?
Nasal flaring
Bradycardia
Decreased respiratory rate
Normal skin color
#16
What is the primary goal of oxygen therapy?
To prevent respiratory infections
To decrease heart rate
To improve oxygen delivery to tissues
To reduce lung compliance
#17
Which of the following conditions is characterized by the collapse of alveoli, leading to impaired gas exchange?
Pneumothorax
Pulmonary embolism
Pulmonary edema
Atelectasis
#18
What is the primary purpose of respiratory assessment in nursing?
To identify cardiovascular abnormalities
To monitor the effectiveness of pain management
To assess the adequacy of oxygenation and ventilation
To evaluate nutritional status
#19
Which of the following is a risk factor for developing obstructive sleep apnea?
Low body mass index
Excessive daytime sleepiness
Regular exercise
Nasal congestion
#20
What is the purpose of chest percussion in respiratory care?
To assess lung compliance
To facilitate sputum clearance
To measure oxygen saturation
To administer bronchodilator medication
#21
Which of the following nursing interventions is appropriate for a patient with respiratory distress?
Administering a bronchodilator medication
Encouraging the patient to lie flat on their back
Administering a sedative to promote sleep
Applying a warm compress to the chest
#22
Which of the following is a potential complication of endotracheal intubation?
Decreased risk of infection
Hypoxemia
Improved vocalization
Decreased risk of airway injury
#23
Which of the following is a potential complication of thoracentesis?
Hypovolemia
Pneumothorax
Respiratory alkalosis
Hypertension
#24
Which of the following is a complication associated with prolonged mechanical ventilation?
Hypotension
Hypothermia
Respiratory alkalosis
Ventilator-associated pneumonia
#25
Which of the following nursing interventions is appropriate for a patient experiencing a severe asthma exacerbation?
Administering a beta-blocker
Encouraging deep breathing exercises
Administering intravenous fluids
Administering oxygen therapy and a bronchodilator