RES 130 lung expasion therapy Exam2
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| show | D) I, II, III, and IV I. Reduce air-trapping in asthma or chronic obstructive pulmonary disease. II. Help mobilize retained secretions. III. Prevent or reverse atelectasis . IV. Optimize bronchodilator delivery.
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| show | D) air-trapping/pulmonary overdistention in chronic obstructive pulmonary disease.
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| show | B) improvement in ABG values
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| Hazards of positive airway pressure therapies associated with the apparatus used include which of the following? | show 🗑
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| show | B) I, II, III, and IV only I. Sputum production II. Breath sounds III. Pulse rate IV. Breathing pattern
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| show | A) Expiration against a variable flow resistance.
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| show | B) I and II I. Filling underaerated segments through collateral ventilation. II. Preventing airway collapse during expiration.
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| show | B) Exhale forcefully and maintain an expiratory pressure of 10 to 20 cm H2O.
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| A physician orders bronchodilator drug therapy in combination with positive expiratory pressure (PEP). Which of the following methods could you use to provide this combined therapy? | show 🗑
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| show | C) Oscillation
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| show | C) I and III I. Variable air-pulse generator III. Nonstretch inflatable thoracic vest
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| show | D) long inspiratory oscillations.
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| show | C) I and III I. Compression frequency III. Flow bias
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| show | A) Intrapulmonary percussive ventilation
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| show | C) I, II, III, and IV I. Exercise can enhance mucus clearance. II. Exercise can improve pulmonary function. III. Exercise can improve V/Q matching. IV. Exercise can cause desaturation in some patients.
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| show | C) Their expiratory flow
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| Advantages of the flutter valve over other bronchial hygiene methods include all of the following except: | show 🗑
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| show | C) It is more portable.
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| show | D) I, II, III, and IV I. Patient’s goals, motivation, and preferences. II. Effectiveness and limitations of technique or method. III. Patient’s age, ability to learn, and tendency to fatigue. IV. Need for assistants, equipment, and cost.
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| show | A) Postural drainage, percussion, and vibration
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| show | D) I and III I. Postural drainage, percussion, and vibration III. Mechanical insufflation-exsufflation
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| show | B) positive expiratory pressure therapy
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