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10 Cards in this Set
- Front
- Back
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the diaphragm does what when inhaling |
contracts and pulls down for inhalation, ACTIVELY increases the space in the chest cavity |
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The diaphragm does what for exhalation |
relaxes and returns up to resting position for exhalation, PASSIVELY decreases space in chest cavity |
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what controls breathing? |
the respiratory control center in the brain, it detects the amount of pH in the arterial blood. arterial blood pH should be between 7.35 and 7.45. too much co2 makes our blood acidic, which is the cause of hyperventilation. |
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What is normal respiration? |
10-12 breaths per minute. one breath every 5-6 seconds. |
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why might a person not have an open airway? |
fluids in the airway, object blockage, airway is kinked, swelling in the airway, swelling in the airway |
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RTP definition |
real time protocol |
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what is a bronchodilator? |
decreases spasms and inflammation |
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what is the most common asthma medication? |
Albuterol |
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HFA MDI? rescue inhalers |
HFA- hydrofluoroalkane: propellent in inhaler *propellent is what makes it a rescue inhaler MDI- Metered Dose Inhaler: prescribed amount spacer helps you get the full dose of medication |
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How to prevent asthma attacks |
avoid triggers, have inhaler on hand, educate patient, know peak flow limits. *albuterol can be life saving |
