PPT-Control of Breathing Rate

Feedback mechanisms involved in controlling Ventilation Rate The effects of CO 2 on Ventilation rate The effect of Altitude on Breathing Key Terms Medulla Oblongata Inspiratory amp Expiratory Centres Stretch Receptors . 01 01 10 20 15 10 5 02 04 06 08 y brPage 4br EE392m Winter 2003 Control Engineering 44 Example Servosystem command More stepper motor flow through a valve motor torque I control Introduce integrator into control Closedloop dynamics gk gk gk Orthopnea. – breath better sitting up. Hyperpnea. – Deep breathing. Hypopnea. – Shallow breathing. Tachypnea. – Rapid Breathing. Dyspnea. – Labored Breathing. Hyperventilation – a breathing pattern resulting in a lowering of the PaCO. Other Observations Time: Breathing Rate: APVU: Skin Colour: Time: Breathing Rate: APVU: Skin Colour: Time: Breathing Rate: APVU: Skin Colour: Time: Breathing Rate: APVU: Skin Colour: First Aid Office “A lung’s got to do what a lungs got to do”. Amy Sewall BSN/RN. Agenda. Breathing Overview. Anxiety. Hyperventilation. Stress/Anxiety Reduction Methods. Relaxation Techniques. Note: Check with a physician before starting any exercise. Beth Payne, PhD. Postdoctoral Fellow, UBC. My idea for research: can an app for guided belly breathing to reduce anxiety in children be adapted for use by pregnant women?. Mobile phones are available, familiar, powerful. The Layout of the . R. espiratory Organs. Breathing. Before Exercise. After intense exercise. Breathing is regular. Breaths have less volume. Enough oxygen is being provided to the muscles. Breathing is frantic. Anatomy . (1 of 3) . Ribs. 12 pairs. 10 pairs attach . to sternum . and . spine. 2 pairs (floating . ribs. ) attach only in . back. An intercostal nerve, artery, and vein are found along the inferior border of each . Breathing. Human Bio 11. Breathing. The movement of air into and out of the lungs. . The average adult’s respiratory rate at . rest. is about . 15 – 20 . breaths per minute. . As soon as you start thinking about breathing, your breathing patterns change. . The process of inhaling and exhaling oxygen from the lungs. Every inhale brings life-sustaining oxygen into every part of the body. Oxygen travels into the blood vessels in the lungs & travels throughout the body. DISO. R. DERS. Sleep Related Breathing Disorders. Primary Central Apnea. Central Apnea Due to . Cheyne. Stokes Breathing. Central Apnea Due to High Altitude Periodic Breathing. Central Apnea Due to Medical Condition Not . DISO. R. DERS. Sleep Related Breathing Disorders. Primary Central Apnea. Central Apnea Due to . Cheyne. Stokes Breathing. Central Apnea Due to High Altitude Periodic Breathing. Central Apnea Due to Medical Condition Not .  Apnea: cessation of breathing . . Dyspnea. : Difficulty breathing. . Bradypnea. : abnormally decreased rate of breathing. . Hyperpnea. /. Tachypnea. : abnormally increased rate of breathing . (2) Awareness of breathing . (3) Inhale through nose . (4) Relaxation. Rhythmic br.. Pursed lips br.. (7) Yoga breathing. (8) Abdominal br.. (9) Square br. . Praise!. (12) Integrate.. ..  . Objectives. Recognize the signs of difficulty in breathing (DIB). List the high-risk causes of DIB. Perform critical skills for high-risk causes of difficulty in breathing. Essential Skills. Basic airway .