PPT-Respiratory System Diseases

HCT II Asthma Respiratory disease usually caused by a sensitivity to an allergen Dust Pollen Animals Food Asthma Symptoms Occurs when bronchospasms narrow openings of bronchioles Mucus production increases edema develops in the mucosal lining. The . respiratory. system is the group of organs that . takes. in oxygen and gets . rid. of carbon dioxide. Respiration. is another name for . breathing. Respiration is the . transport. of oxygen from . Respiratory System. Air sac. air-filled spaces in the body. alveoli. very small air sacs; where air breathed in goes. Respiratory System. Bronchial tubes. two tubes at the end of the trachea, brings in air from trachea and helps clean lungs; one tube goes to right lung, one to left. A. Bacterial Infections of the Nervous System. 1. Bacterial Meningitis. A) Although bacteria can infect the brain, spinal cord, and peripheral nerves, they more commonly infect the meninges and cerebrospinal fluids resulting in meningitis. EXAMINATION OF THE RESPIRATORY SYSTEM. The most critical initial question in Pediatrics is whether or not the patient is actually ill. Observation of the patient prior to the actual exam can be tremendously helpful in making this determination.. The main function of the . respiratory system. is to allow oxygen from the air to enter the blood and carbon dioxide from the blood to exit into the air.. Ventilation. , another term for breathing, includes both inspiration (inhalation) and expiration (exhalation).. Lab 7. Lab 7 Activities. Biopac. L08-Respiratory Cycle 1:  . Pneumography. . PhysioEx. Respiratory System Mechanics (computer simulations of spirometry) . Respiratory System Structure. Respiratory System Muscles. Dr. . Heyam. . Awad. FRCPath. Restrictive lung diseases. - Are . a group of disorders characterized by bilateral, patchy, chronic involvement of the lung connective tissue, mainly the . interstitium. Nursing care of the respiratory pt. is directed towards…. Making breathing easier. Preventing transmission of infection (airborne, droplet). Relationship Between Heart and Lungs. O2 is delivered throughout the body by means of blood. Every cell in the body produces CO2 as it is the waste product. . Berryhill & Cashion. HS1, DHO8, 7.10, . pg. 206. Fall 2017-2018. Objectives. Discuss the diseases and disorders of the respiratory system and related signs, symptoms, and treatment methods. Identify diseases and disorders that affect the respiratory system, including the following: . Berryhill & Cashion. HS1, DHO8, 7.10, . pg. 206. Fall 2017-2018. Objectives. Discuss the diseases and disorders of the respiratory system and related signs, symptoms, and treatment methods. Identify diseases and disorders that affect the respiratory system, including the following: . Defined as the impairment of the lung’s ability to maintain adequate oxygen and carbon dioxide homeostasis.. Respiratory Failure - Definition. PaO. 2. < 60 mm Hg. and/or. PaCO. 2. > 50 mm Hg. By Dr. Zahoor. Respiratory System. General Inspection. Respiratory rate. – count per minute or for 30 seconds and multiply by 2. Examine the patient for . . - . Signs of respiratory distress. Science 2017-2018. What You Need to Know… . Describe. the functions of the respiratory system. Explain . how oxygen and carbon dioxide are exchanged in the lungs and in tissues. Identify. the pathway of air in and out of the lungs. Lungs & Air passages. Responsible for taking in oxygen and removing carbon dioxide (CO. 2. ). 4 – 6 minute supply of oxygen. Includes: nose, pharynx, larynx, trachea, bronchi, alveoli, and lungs.