Difficulty: Medium
Average Score: 72%
Simulated
Passage / Scenario
A nurse is caring for a child who is suspected of having pertussis.A nurse is caring for a child who is suspected of having pertussis. The nurse should recognize that the pathophysiology of pertussis includes which of the following?
Correct answer
C,D,E
Rationale
The correct answers are C, D, and E.
C: Pertussis is caused by the bacteria Bordetella pertussis, which releases toxins attacking cilia, leading to respiratory issues.
D: The infection affects the lungs and airway, causing inflammation, coughing, and breathing difficulties.
E: Secretions are produced due to the infection, causing difficulty in expelling them.
Incorrect choices:
A: Pertussis primarily affects the respiratory system, not just the nostrils.
B: Pertussis is caused by bacteria, not a virus.
Overall, the correct answers align with the pathophysiology of pertussis, focusing on bacterial toxins, lung inflammation, and secretions, which are key features of the disease.
C: Pertussis is caused by the bacteria Bordetella pertussis, which releases toxins attacking cilia, leading to respiratory issues.
D: The infection affects the lungs and airway, causing inflammation, coughing, and breathing difficulties.
E: Secretions are produced due to the infection, causing difficulty in expelling them.
Incorrect choices:
A: Pertussis primarily affects the respiratory system, not just the nostrils.
B: Pertussis is caused by bacteria, not a virus.
Overall, the correct answers align with the pathophysiology of pertussis, focusing on bacterial toxins, lung inflammation, and secretions, which are key features of the disease.