Paramedic Airway FISDAP Review Part 2 Questions & Answers 100% Correct!

Aerosol therapy - ANSWERAerosol nebulizers deliver a fine mist of liquid medication. i. Particles 5 micrometers or smaller enter the lower respiratory tract. (a) To generate the optimal particle size, the nebulizer needs a gas flow of at least 6 L/min. -At home, most aerosol treatments are run with a small air compressor. i. The patient may only receive 30% to 40% oxygen via treatment. ii. Aerosol may be contraindicated if removing a patient's nonrebreathing mask causes further hypoxia. -A nebulizer can be held in front of the patient's face (blow-by technique) or attached to: i. A mouthpiece ii. A face mask iii. A tracheostomy collar d. This is ineffectual if a patient turns his or her head or removes the mouthpiece to answer questions. e. Aerosol treatment such as a bronchodilator is a simple way to give drugs. i. Relax the smooth muscle around the larger bronchi. f. Aerosol therapy can disperse other drugs through aerosol treatment, including: i. Corticosteroids ii. Anesthetic agents iii. Antitussives iv. Mucolytic agents g. Newer bronchodilators cause less tachycardia than older ones. i. Can give repeated treatments for bronchospasm (a) Some physicians are still concerned that bronchodilators could worsen tachycardia in a patient with underlying cardiac disease. (b) Consult medical control or local protocols for guidance. Fast-acting bronchodilators - ANSWERa. Most commonly types used work by