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Copyright ©2012 by Pearson Education, Inc.All rights reserved.
Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
CHAPTERCHAPTER
Caring for Respiratory EmergenciesCaring for Respiratory Emergencies
1414
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
1. Review respiratory anatomy and physiology in Chapter 4.
2. Define the following terms:a. Accessory muscles b. Asthmac. Bronchitis d. Chronic Obstructive Pulmonary Disease
(COPD)e. Cyanosis f. Dyspneag. Emphysemah. Hypercarbia
(continued)
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
2. Define the following terms:i. Hyperventilationj. Hypoxiak. Respiratory compromisel. Respiratory distressm. Respiratory failure n. Tripod position o. Wheezing
(continued)
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
3. Explain common causes of respiratory compromise.
4. Describe the signs and symptoms of a patient experiencing respiratory compromise.
5. Explain the pathophysiology of respiratory compromise.
6. Describe the appropriate assessment and care for a patient experiencing respiratory compromise.
(continued)
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
7. Demonstrate the ability to appropriately assess and care for a patient experiencing respiratory compromise.
8. Recognize the fear that a respiratory emergency can cause.
9. Value the importance of reassurance when caring for a patient with a respiratory emergency.
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
MediaMedia
Slide 19Asthma VideoSlide 20Angina VideoSlide 21Chronic Obstructive Pulmonary Disease Video
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
TopicsTopics
• Overview of Respiratory Anatomy• Respiratory Compromise
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
OVERVIEW OF RESPIRATORY OVERVIEW OF RESPIRATORY ANATOMYANATOMY
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Overview of Respiratory AnatomyOverview of Respiratory Anatomy
• Pathways where air enters body (nose and mouth); areas at back of throat (nasopharynx and oropharynx).
• Oropharynx leads down throat into top of trachea (larynx), where vocal chords are positioned.
(continued)
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Overview of the respiratory system.
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Copyright ©2012 by Pearson Education, Inc.All rights reserved.
Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Overview of Respiratory AnatomyOverview of Respiratory Anatomy
• Upper airway– All spaces and structures above vocal
chords.
• Lower airway– All structures and spaces below vocal
chords.
• Carina– Where trachea splits into right and left
main stem bronchi.
(continued)
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Overview of Respiratory AnatomyOverview of Respiratory Anatomy
• Bronchioles– Smaller airways.
• Alveoli– Where exchange of oxygen and carbon
dioxide takes place.
• Control center for respiratory is within the brain.
(continued)
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Think About ItThink About It
• What two functions does respiration accomplish?
• What mechanical problems might impede the movement of air?
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
RESPIRATORY COMPROMISERESPIRATORY COMPROMISE
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Respiratory CompromiseRespiratory Compromise
• Inability of person to breath adequately.• Hypoxia: when the body's cells do not
receive adequate supply of oxygen. – Signs: altered mental status, pale skin,
cyanosis of nail beds/mucous membranes.
• Hypercarbia: condition of having too much carbon dioxide in blood.
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Respiratory CompromiseRespiratory Compromise
• Respiratory Distress (Dyspnea) – Result of not getting adequate supply of
oxygen; increased in levels of carbon dioxide in blood
– Increased work of breathing– Increased respiratory rate– Use of accessory muscles
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Respiratory CompromiseRespiratory Compromise
• Respiratory Failure – When body's normal compensatory
mechanisms fail.– Breathing rate begins to slow.– Tidal volume begins to get shallower.
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Respiratory CompromiseRespiratory Compromise
• Common causes:– Hyperventilation– Asthma– Chronic bronchitis– Emphysema– Exposure to poison – Allergic reaction
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Click here to view a video on the topic of asthma.BACK TO DIRECTORY
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Click here to view a video on the topic of angina.BACK TO DIRECTORY
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Click here to view a video on the topic of chronic obstructive pulmonary disease.
BACK TO DIRECTORY
Page 22
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Respiratory CompromiseRespiratory Compromise
• Normal Breathing– Sufficient to support life. – Easy and effortless (adequate).– Do not work hard to breathe. – Able to speak full sentences without having
to catch breath.– Normal respiratory rate, depth, and very
little effort or work of breathing.
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Respiratory CompromiseRespiratory Compromise
• Characteristics of Normal Breathing– Normal rate (number breaths per minute):
12 to 24 for adult; 16 to 32 for child; 24 to 48 for infant.
– Normal depth (size of each breath): tidal volume; normal breaths not too shallow and not too deep.
(continued)
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Respiratory CompromiseRespiratory Compromise
• Characteristics of Normal Breathing– Work of breathing: effort it takes for patient
to move each breath in and out.– Respiratory rhythm regular.
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Respiratory CompromiseRespiratory Compromise
• Abnormal Breathing– Inadequate; not sufficient to support life. – Left untreated, will result in death.– Common signs:
Increased work of breathing Increased respiratory rate
(continued)
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Respiratory CompromiseRespiratory Compromise
• Abnormal Breathing– Common signs:
Decreased respiratory rate Respirations that are too deep or too shallow Irregular breathing rhythm Audible breath sounds (gurgling, snoring or
wheezing)
(continued)
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Respiratory CompromiseRespiratory Compromise
• Abnormal Breathing– Tripod position: seated or standing with
hands on knees, shoulders arched upward, head forward.
– Accessory muscles: muscles of neck, chest, abdomen that assist during respiratory difficulty.
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Signs and symptoms of respiratory distress.
Page 29
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Respiratory CompromiseRespiratory Compromise
• Signs and Symptoms of Respiratory Compromise– Labored or difficulty breathing; a feeling of
suffocation.– Audible breathing sounds.– Rapid or slow rate of breathing.– Abnormal pulse rate (too fast or too slow).
(continued)
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Respiratory CompromiseRespiratory Compromise
• Signs and Symptoms of Respiratory Compromise– Changes in skin color, particularly of lips
and nail beds.– Tripod position.– Altered mental status.
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Respiratory CompromiseRespiratory Compromise
• Chronic Obstructive Pulmonary Disease– Conditions: asthma, chronic bronchitis,
emphysema– Signs and symptoms:
History of heavy cigarette smoking Persistent cough Chronic shortness of breath Pursed-lip breathing
(continued)
Page 32
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Respiratory CompromiseRespiratory Compromise
• Chronic Obstructive Pulmonary Disease– Signs and symptoms:
Maintaining tripod position Fatigue Tightness in chest Wheezing
Page 33
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Respiratory CompromiseRespiratory Compromise
• Asthma– Condition affecting lungs, characterized by
narrowing of air passages and wheezing.– Caused by sensitivity to irritants (pollen,
pollutants, exercise).– Narrowing air passages cause wheezing.
(continued)
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Respiratory CompromiseRespiratory Compromise
• Asthma– Signs and symptoms:
Moderate to severe shortness of breath Wheezing Anxiety Nonproductive cough
(continued)
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Asthma causes the bronchioles to become narrow and filled with mucus.
Page 36
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Respiratory CompromiseRespiratory Compromise
• Asthma– Little/no symptoms between attacks.– Medication in metered-dose inhaler.
(continued)
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Metered-Dose Inhaler
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Metered-Dose Inhaler with Spacer
Page 39
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Respiratory CompromiseRespiratory Compromise
• Asthma– If left untreated, asthma attack can be
severe enough to cause respiratory arrest and even death.
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Respiratory CompromiseRespiratory Compromise
• Bronchitis– Causes swelling and thickening of walls of
bronchi and bronchioles.– Causes overproduction of mucus in air
passages.– Chronic bronchitis: productive cough for
three consecutive months and occurs at least two consecutive years.
(continued)
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Emphysema affects the alveoli, and bronchitis affects the bronchioles.
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Emphysema affects the alveoli, and bronchitis affects the bronchioles.
Page 43
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Emphysema affects the alveoli, and bronchitis affects the bronchioles.
Page 44
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Respiratory CompromiseRespiratory Compromise
• Bronchitis– Signs and symptoms:
Overweight Mild to moderate shortness of breath Pale complexion Productive cough Wheezes
Page 45
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Respiratory CompromiseRespiratory Compromise
• Emphysema– Associated with cigarette smoking; disease
of lungs that causes permanent damage to alveoli.
– Causes destruction of alveoli, making them useless for exchange of oxygen and carbon dioxide.
(continued)
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Respiratory CompromiseRespiratory Compromise
• Emphysema– Loss of lung elasticity and accumulation of
air cause chest wall to become extended over time; “barrel chest.”
(continued)
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Respiratory CompromiseRespiratory Compromise
• Emphysema– Signs and symptoms:
Moderate to severe shortness of breath Very thin in appearance Large chest (barrel chest) Nonproductive cough Extended exhalations
Page 48
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Respiratory CompromiseRespiratory Compromise
• Hyperventilation Syndrome– Occurs when person breathes out and
eliminates excess amount of carbon dioxide.
– Most cases caused by anxiety and do not represent medical emergency.
(continued)
Page 49
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Respiratory CompromiseRespiratory Compromise
• Hyperventilation Syndrome– Can be a sign of something serious.– Be alert for cyanosis.– Monitor for changes in vital signs.– Reduce anxiety by reassuring and
comforting patient.
(continued)
Page 50
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Respiratory CompromiseRespiratory Compromise
• Hyperventilation Syndrome – Signs and symptoms:
Moderate to severe shortness of breath Anxiety Numbness or tingling of fingers, lips, and/or
toes Dizziness Spasm of fingers and/or toes Chest discomfort
Page 51
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Respiratory CompromiseRespiratory Compromise
• Emergency Care for Respiratory Compromise– Observe body language.– Determine characteristics of breathing.– Pay attention to level of distress and facial
expression.– Reassure patient.
(continued)
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Respiratory CompromiseRespiratory Compromise
• Emergency Care for Respiratory Compromise– Gather a history.– Ability to speak clearly and in full
sentences.– Listen for sounds as patient breathes.
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Respiratory CompromiseRespiratory Compromise
• Take appropriate BSI precautions.• Perform primary assessment; support
ABCs.• Ensure patent airway; administer
oxygen per local protocols.• Allow patient to maintain position of
comfort.• Arrange for ALS response if available.
(continued)
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Respiratory CompromiseRespiratory Compromise
• Assist with prescribed medication per local protocols and medical direction.
• Obtain vital signs.• Continue to monitor patient and provide
reassurance.
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Algorithm for emergency care of patients with respiratory distress.
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Respiratory CompromiseRespiratory Compromise
• Positive Pressure Ventilations– Use bag-mask device to provide rescue
breaths when breathing determined to be inadequate.
– Place mask firmly over patient's face; provide rescue breaths at rate appropriate for patient's age.
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
When breathing is inadequate, provide positive pressure ventilations with a bag-mask device.
Page 58
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Respiratory CompromiseRespiratory Compromise
• Metered-Dose Inhalers (MDI)– Small device that stores and delivers
medication that patient inhales into lungs.– Encourage patient to take medication
exactly as prescribed.– Check expiration date.
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
Think About ItThink About It
• You are treating a patient with severe respiratory distress. You notice that his/her respiratory rate is slowing down. Is this a good sign or bad sign?
• How would you tell the difference?• Would your observation warrant
updating the responding ambulance?
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
SUMMARYSUMMARY
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
SummarySummary
• Respiratory compromise is one of the most common calls encountered.
• Causes include asthma, bronchitis, emphysema, hyperventilation.
• Characterized by increased work of breathing, increased breathing rate, use of accessory muscles.
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
SummarySummary
• Left untreated, can lead to respiratory failure; respiratory arrest; death.
• Asthma: disease of the lower airways characterized by spasm and swelling of bronchioles, resulting in narrowing of airways. – Triggered by allergies, dust, stress, and/or
exercise.
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
SummarySummary
• Bronchitis: inflammation of bronchi and bronchioles.– Results in overproduction of mucus over
inside lining of airways; may last for months at a time.
– Characterized by productive cough.
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
SummarySummary
• Emphysema: loss of elasticity of lung tissue and destruction of alveoli. – Results in poor gas exchange and trapping
of excess carbon dioxide within lungs. – Slow, progressive disease that results in
severe respiratory distress.
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
SummarySummary
• Hyperventilation syndrome: associated with situations of high stress or anxiety.– Begins when stress of situation causes
patient to breath fast. – If not controlled, will result in loss of too
much carbon dioxide. – Usually treated by helping patient calm
down and control breathing.
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
SummarySummary
• Care includes support of ABCs, providing supplemental oxygen, calming and reassuring patient.
• Allow patient to maintain position of comfort and do not force patient to lie down unless unresponsive.
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
SummarySummary
• Often a true emergency, and rapid transport by ALS ambulance is often most appropriate care.
• If available, encourage patient to self-administer prescribed meter-dose inhaler as prescribed.
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Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
REVIEW QUESTIONSREVIEW QUESTIONS
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
1. What are the common causes of respiratory compromise?
2. What are the signs and symptoms of a patient experiencing respiratory compromise?
3. Why is it important to recognize the fear that a respiratory emergency can cause?
4. What is the appropriate assessment and care for a patient experiencing respiratory compromise?
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Emergency Care, Twelfth EditionDaniel J. Limmer • O’Keefe • Grant • Murray • Bergeron • Dickinson
Emergency Medical Responder: First on Scene, Ninth EditionLe Baudour • Bergeron • Wesley
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