Chapter 27: Respiratory system

Chapter 27: Respiratory system

Complete Chapter Questions With Answers

Sample Questions Are Posted Below

MULTIPLE CHOICE

1. The clinical uses of formoterol include

1. prevention of nocturnal bronchospasm
2. treatment of acute bronchospasm
3. long-term prevention of airway inflammation
4. prevention and treatment of allergic rhinitis
5. stabilization of mast cells in persons with atopic dermatitis

Answer a: prevention of nocturnal bronchospasm

1. The cysteinyl leukotriene CysLT₁ receptor is blocked by

1. tiotropium
2. theophylline
3. nedocromil
4. zafirlukast
5. omalizumab

Answer d: zafirlukast

1. Persons with aspirin-sensitive asthma

1. can safely use naproxen or ibuprofen
2. seldom have nasal polyps
3. exhibit hyper-responsiveness to inhaled leukotrienes
4. are effectively treated with antihistamines
5. have few cysteinyl leukotriene receptors

Answer c: exhibit hyper-responsiveness to inhaled leukotrienes

1. Which drug inhibits phosphodiesterase and blocks adenosine receptors?

1. salmeterol
2. budesonide
3. zileuton
4. cromoglycate
5. theophylline

Answer e: theophylline