NCM RESPI DIS Flashcards
(42 cards)
Upper Respiratory tract
NOPAPHALATRE
► Nose
► Paranasal Sinuses
► Pharynx
► Larynx
► Trachea
► Epiglottis
Lower Respiratory tract
BBA
► Bronchi
► Bronchioles
► Alveoli
Delivers warmed and moistened air to the alveoli
Inspiration
Inspiration: Transports oxygen across the alveolar membrane to _____
Hemoglobin-laden red blood cell
Allows carbon dioxide-filled air to discharge to the outside
Expiration
Caused by stimulation of the nerves of the respiratory tract mucosa by the presence of
dust, chemicals, mucus, or inflammation?
Cough
Series of expiratory coughs after a deep inspiration?
Paroxysmal cough
Rate and Depth of Respirations: 2
Tachypnea
Bradypnea
Nonrigid part of the chest draws inward because of decreased intrapleural pressure????
Retractions
Due to decreased oxygen in body cells (hypoxia)???
Restlessness
► Blue tinge to the skin
► Indicates hypoxia
Cyanosis
Change in the angle between the fingernail and the nailbed because of increased capillary
growth in the fingertips???
Clubbing of Fingers
Normal Breath Sounds: 2
Vesicular Breathing
Tubular or Bronchial Breathing
Adventitious Breath Sounds: WRLR
Wheeze
Rales
Laryngeal Stridor
Rhonchi
Snoring sound which connotes obstruction in the nose or pharynx????
Rhonchi
Harsh, strident sound on inspiration which connotes obstruction at the base of the tongue or in the larynx????
Laryngeal Stridor
Expiratory whistle sound???
Wheeze
Fine crackling sounds heard over the alveoli??
Rales
►Chest Diameters
Pigeon Chest
Elongated anteroposterior diameter of the chest caused by air trapping???
Pigeon Chest
► Invasive method of determining the effectiveness of ventilation and acid-base status
► Provide information about the oxygenation of the blood
Blood Gas Analysis
4 components of Blood Gas Analysis:
Partial pressure of O2
Partial pressure of CO2
pH
HCO3
►Continuous, non-invasive technique for measuring oxygen saturation
in the hemoglobin
►A sensor and a photodetector are placed under a vascular bed where
an infrared light is passed
Pulse Oximeter
►Continuous, non-invasive measurement of oxygen saturation
►Electrodes are heated to 44°C attached to the chest causing vasodilation and brings peripheral arterial blood to the surface to be
read for oxygen contentq
Transcutaneous Oxygen Monitoring