ventilation movement of air in & out of lungs surfactant phospholipid; helps to prevent alveoli collapse theophylline must monitor serum levels; bronchodilator' CPT help loosen & mobilize secretions heart failure heart is unable to pump sufficient blood supply bronchodilators open narrowed airways myocardial ischemia decreased O2 supply to the heart due to insufficient blood supply respiration gas exchange preoxygenate to be done prior to suctioning the patient communication alternative to means of this is important in patients with tracheostomy cigarette smoking major risk factor in cardiopulmonary diseases spacer acts as reservoir; used with MDI room air 21% of oxygen sterile technique used during tracheal suctioning vaccination important part of preventing respiratory infections hypoxemia insufficient O2 in blood sinoatrial node natural pacemaker of heart FVC max amt of air forcefully exhaled Humidification helps to protect respiratory mucosa; not recommended for 4L or less pulse oximetry measures peripheral arterial oxyHgb saturation of arterial blood (SpO2) troponin in skeletal & cardiac muscle fibers; released after heart injury wheezes continuous musical sounds; due to constriction , such as asthma perfusion oxygenated capillary blood passes through body tissues pursed- lip breathing result in decreased airway narrowing during expiration & prevent collapse of small airways; creates smaller opening for air movement 150mmHg max suctioning for adults capnography measure CO2 level in expired gas expectorants drugs that facilitate the removal of respiratory tract secretions by thinning them crackles soft, high- pitched intermittent popping sounds; indicate fluid PEFR used to measure severity of asthma & degree of mismanagement suction used to maintain a patent airway & remove secretions Chest tube if disconnected from drainage unit, submerge in bottle of sterile saline or water; clamping could cause PTX cilia propel trapped material toward upper airway to be expelled via cough stroke volume amount of blood forced out of the LV with each contraction CPAP provides continuous mild air pressure to keep airways open AED proved effective in reducing cardiac arrest related deaths prone promotes improved oxygenation of posterior dependent areas of lungs spirometer measures vol. of air exhaled or inhaled endotracheal tube used to administer O2 via mechanical ventilator cough suppressants depress cough reflex 30 seconds hyperoxygenate for a minimum of atelectasis alveoli collapse cardiac output amt of blood pumped per min. SV X HR DPI uses dry powder form of med; actuated by patient's inspiration albuterol bronchodilator; may cause tremors, palpitations, HTN atria upper chambers of heart thoracentesis inserting needle into pleural space to aspirate fluid air or both high- fowler's best position for dyspnea to help promote respiration diaphragmatic breathing belly breathing; helps to control breathing corticosteroids decrease inflammation in airways Nonrebreather mask delivers highest concentration of O2 via a low flow mask; used in emergent situations 15 seconds max amount of time to suction myocardial infarction death of heart tissue due to lack of O2 alveoli small air sacs; site of gas exchange ventricles lower chambers of heart hypoxia inadequate amount of O2 available to cells ventilation movement of air in & out of lungs surfactant phospholipid; helps to prevent alveoli collapse theophylline must monitor serum levels; bronchodilator' CPT help loosen & mobilize secretions heart failure heart is unable to pump sufficient blood supply bronchodilators open narrowed airways myocardial ischemia decreased O2 supply to the heart due to insufficient blood supply respiration gas exchange preoxygenate to be done prior to suctioning the patient communication alternative to means of this is important in patients with tracheostomy cigarette smoking major risk factor in cardiopulmonary diseases spacer acts as reservoir; used with MDI room air 21% of oxygen sterile technique used during tracheal suctioning vaccination important part of preventing respiratory infections hypoxemia insufficient O2 in blood sinoatrial node natural pacemaker of heart FVC max amt of air forcefully exhaled Humidification helps to protect respiratory mucosa; not recommended for 4L or less pulse oximetry measures peripheral arterial oxyHgb saturation of arterial blood (SpO2) troponin in skeletal & cardiac muscle fibers; released after heart injury wheezes continuous musical sounds; due to constriction , such as asthma perfusion oxygenated capillary blood passes through body tissues pursed- lip breathing result in decreased airway narrowing during expiration & prevent collapse of small airways; creates smaller opening for air movement 150mmHg max suctioning for adults capnography measure CO2 level in expired gas expectorants drugs that facilitate the removal of respiratory tract secretions by thinning them crackles soft, high- pitched intermittent popping sounds; indicate fluid PEFR used to measure severity of asthma & degree of mismanagement suction used to maintain a patent airway & remove secretions Chest tube if disconnected from drainage unit, submerge in bottle of sterile saline or water; clamping could cause PTX cilia propel trapped material toward upper airway to be expelled via cough stroke volume amount of blood forced out of the LV with each contraction CPAP provides continuous mild air pressure to keep airways open AED proved effective in reducing cardiac arrest related deaths prone promotes improved oxygenation of posterior dependent areas of lungs spirometer measures vol. of air exhaled or inhaled endotracheal tube used to administer O2 via mechanical ventilator cough suppressants depress cough reflex 30 seconds hyperoxygenate for a minimum of atelectasis alveoli collapse cardiac output amt of blood pumped per min. SV X HR DPI uses dry powder form of med; actuated by patient's inspiration albuterol bronchodilator; may cause tremors, palpitations, HTN atria upper chambers of heart thoracentesis inserting needle into pleural space to aspirate fluid air or both high- fowler's best position for dyspnea to help promote respiration diaphragmatic breathing belly breathing; helps to control breathing corticosteroids decrease inflammation in airways Nonrebreather mask delivers highest concentration of O2 via a low flow mask; used in emergent situations 15 seconds max amount of time to suction myocardial infarction death of heart tissue due to lack of O2 alveoli small air sacs; site of gas exchange ventricles lower chambers of heart hypoxia inadequate amount of O2 available to cells
(Print)
movement of air in & out of lungs
phospholipid; helps to prevent alveoli collapse
must monitor serum levels; bronchodilator'
help loosen & mobilize secretions
heart is unable to pump sufficient blood supply
open narrowed airways
decreased O2 supply to the heart due to insufficient blood supply
gas exchange
to be done prior to suctioning the patient
alternative to means of this is important in patients with tracheostomy
major risk factor in cardiopulmonary diseases
acts as reservoir; used with MDI
21% of oxygen
used during tracheal suctioning
important part of preventing respiratory infections
insufficient O2 in blood
natural pacemaker of heart
max amt of air forcefully exhaled
helps to protect respiratory mucosa; not recommended for 4L or less
measures peripheral arterial oxyHgb saturation of arterial blood (SpO2)
in skeletal & cardiac muscle fibers; released after heart injury
continuous musical sounds; due to constriction , such as asthma
oxygenated capillary blood passes through body tissues
result in decreased airway narrowing during expiration & prevent collapse of small airways; creates smaller opening for air movement
max suctioning for adults
measure CO2 level in expired gas
drugs that facilitate the removal of respiratory tract secretions by thinning them
soft, high-pitched intermittent popping sounds; indicate fluid
used to measure severity of asthma & degree of mismanagement
used to maintain a patent airway & remove secretions
if disconnected from drainage unit, submerge in bottle of sterile saline or water; clamping could cause PTX
propel trapped material toward upper airway to be expelled via cough
amount of blood forced out of the LV with each contraction
provides continuous mild air pressure to keep airways open
proved effective in reducing cardiac arrest related deaths
promotes improved oxygenation of posterior dependent areas of lungs
measures vol. of air exhaled or inhaled
used to administer O2 via mechanical ventilator
depress cough reflex
hyperoxygenate for a minimum of
alveoli collapse
amt of blood pumped per min. SV X HR
uses dry powder form of med; actuated by patient's inspiration
bronchodilator; may cause tremors, palpitations, HTN
upper chambers of heart
inserting needle into pleural space to aspirate fluid air or both
best position for dyspnea to help promote respiration
belly breathing; helps to control breathing
decrease inflammation in airways
delivers highest concentration of O2 via a low flow mask; used in emergent situations
max amount of time to suction
death of heart tissue due to lack of O2
small air sacs; site of gas exchange
lower chambers of heart
inadequate amount of O2 available to cells
