ATI RN
ATI Pediatrics Unit 2 Exam Questions
Extract:
A nurse is caring for a child who is suspected of having pertussis.
Question 1 of 5
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.
Extract:
Question 2 of 5
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Question 3 of 5
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Question 4 of 5
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Question 5 of 5
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