Question 2 (part 2) · LEK · Diagnostics
A positive result of the reversibility test of bronchial obstruction means.
- A. increase in FVC by a minimum of 5% after administration of inhaled steroid.
- B. increase in FEV1 by a minimum of 12% after bronchodilation drug.
- C. 20% increase in PEF after inhalation budesonide.
- D. 40% increase in MEF50 after administration of salbutamol.
- E. a 15% decrease in FEV1 after anticholinergic administration.
Hint
Recall the percentage threshold of change in the main spirometric index after a short-acting bronchodilator.
The answer, the explanation and a note on every option are available once you log in. The account is free: topic tests, a mock exam, mistake review and statistics.
More questions on Pediatrics
- The etiological factor of subluminal laryngitis in kindergarten children is:
- The most common etiological factors of neonatal pneumonia include.
- According Hanifin and Rajko, the major criteria for the diagnosis of atopic dermatitis in children do not include .
- What is the first line medicine used in the treatment of moderate exacerbation of bronchial asthma in a 7-year-old child?
- The treatment of choice for pneumonia of Chlamydia pneumoniae etilogy in an 8-year-old child is to use:
- The first-line treatment of acute pharyngitis and tonsillitis caused by Streptococcus pyogenes is the use of: