Question

A child who is experiencing an exacerbation of asthma is brought to the emergency department by his parents. When reviewing the child's laboratory and diagnostic test results, which is consistent with the diagnosis:

A. Hyperinflation of lungs on chest radiograph
B. Increased peak expiratory flow rate
C. Low arterial blood carbon dioxide level
D. Decreased pulmonary function tests

Answer 1

Answer:it should be b but im not 100 percent on that answer

Step-by-step explanation: