Ch 22 Notes
... Deficient in Premees - IRDS - infant respiratory distress syndrome-– At exhalation the alveoli collapse and their walls stick together - effort and energy is required to pull them back apart. Alveolar ventilation Air in conduction system = dead air – can be increased with disease and inability to d ...
... Deficient in Premees - IRDS - infant respiratory distress syndrome-– At exhalation the alveoli collapse and their walls stick together - effort and energy is required to pull them back apart. Alveolar ventilation Air in conduction system = dead air – can be increased with disease and inability to d ...
RESPIRATORY FUNCTION
... • Oxygen therapy can be used to accomplish three fundamental goals in patient care: • Improves tissue oxygenation allowing for better healing to occur- when in the healing process, the body’s metabolic demand for oxygen is increased. • Helps decrease work of breathing in patients with shortness of b ...
... • Oxygen therapy can be used to accomplish three fundamental goals in patient care: • Improves tissue oxygenation allowing for better healing to occur- when in the healing process, the body’s metabolic demand for oxygen is increased. • Helps decrease work of breathing in patients with shortness of b ...
Chapter 23
... when a mixture of gases under pressure is in contact with a liquid each gas will dissolve in the liquid in proportion to its partial pressure thus gas partial pressures will force gas molecules into solution eventually an equilibrium will be reached between the gas in the gas phase and the gas in th ...
... when a mixture of gases under pressure is in contact with a liquid each gas will dissolve in the liquid in proportion to its partial pressure thus gas partial pressures will force gas molecules into solution eventually an equilibrium will be reached between the gas in the gas phase and the gas in th ...
Assisted Ventilation of the Neonate
... before you decrease MAP maintaining an appropriate MAP may allow substantial reduction in FiO2 ...
... before you decrease MAP maintaining an appropriate MAP may allow substantial reduction in FiO2 ...
Chapter 23
... dissolved in a fluid. 35. Discuss how Henry’s law can be used to increase the amount of oxygen in a ...
... dissolved in a fluid. 35. Discuss how Henry’s law can be used to increase the amount of oxygen in a ...
Respiratory System Chapter 15
... Physiology of Respiration Pulmonary Ventilation – “exchange” (movement) of gases between the atmosphere & lungs; movement of gases occurs because of pressure differences between the atmosphere (atmospheric pressure (Po)) & lungs (intrapulmonic pressure (Pi)) Two phases of ventilation: Inspiration ...
... Physiology of Respiration Pulmonary Ventilation – “exchange” (movement) of gases between the atmosphere & lungs; movement of gases occurs because of pressure differences between the atmosphere (atmospheric pressure (Po)) & lungs (intrapulmonic pressure (Pi)) Two phases of ventilation: Inspiration ...
The Effects of CPAP on Cardio
... There are many types of CPAP systems available today. Some use flow generators, others do not. The new disposable CPAP systems are cost-efficient, lightweight, convenient and reliable. Most are available with accessories such as; masks, head straps, T-piece, filters, valves and connectors. ...
... There are many types of CPAP systems available today. Some use flow generators, others do not. The new disposable CPAP systems are cost-efficient, lightweight, convenient and reliable. Most are available with accessories such as; masks, head straps, T-piece, filters, valves and connectors. ...
Respiratory System Activities 2012 File
... 2. Number the following terms below fro 1-7 to show the correct order in which air/oxygen encounters them as it travels into the body. ___trachea ___alveoli ___bronchioles ___capillaries ___mouth/nose ___bronchi ___pharynx ...
... 2. Number the following terms below fro 1-7 to show the correct order in which air/oxygen encounters them as it travels into the body. ___trachea ___alveoli ___bronchioles ___capillaries ___mouth/nose ___bronchi ___pharynx ...
Document
... • Higher than average prevalence of COPD (coal mining legacy) • Higher than average smokers, especially during pregnancy • Lower than average correct diagnosis of COPD. • Lower than average using a self management plan. • Higher than average non elective admissions: respiratory main cause and rising ...
... • Higher than average prevalence of COPD (coal mining legacy) • Higher than average smokers, especially during pregnancy • Lower than average correct diagnosis of COPD. • Lower than average using a self management plan. • Higher than average non elective admissions: respiratory main cause and rising ...
The Respiratory System
... i. Oxygen gas (O2) is inhaled into the lungs and diffuses into the blood ii. Carbon dioxide (CO2) diffuses out of the blood, into the lungs, and is exhaled b. Creates vocalizations for communication i. Vibrations of vocal cords in the larynx produce sounds Upper Respiratory Tract a. The nasal caviti ...
... i. Oxygen gas (O2) is inhaled into the lungs and diffuses into the blood ii. Carbon dioxide (CO2) diffuses out of the blood, into the lungs, and is exhaled b. Creates vocalizations for communication i. Vibrations of vocal cords in the larynx produce sounds Upper Respiratory Tract a. The nasal caviti ...
BLS Guideline 2 – Ventilation
... Mouth to Neck Stoma Ventilation A person with a laryngectomy has had the larynx (voice box) removed and breathes through a hole in the front of their neck (stoma). A stoma will be more obvious when the person is on their back for Rescue Breathing and the head is tilted backwards. If a tube is seen ...
... Mouth to Neck Stoma Ventilation A person with a laryngectomy has had the larynx (voice box) removed and breathes through a hole in the front of their neck (stoma). A stoma will be more obvious when the person is on their back for Rescue Breathing and the head is tilted backwards. If a tube is seen ...
Rapid Sequence Intubation - Louisiana State University
... • Assemble necessary equipment (suction, BVM, working laryngoscope and appropriate sized ET tube, drugs/syringes, pulse oximeter, cardiac monitor, O2) • Assure at least one well running IV line • Connect patient to pulse ox and monitor • Assign duties (cric pressure, pushing of meds, bagging, etc.) ...
... • Assemble necessary equipment (suction, BVM, working laryngoscope and appropriate sized ET tube, drugs/syringes, pulse oximeter, cardiac monitor, O2) • Assure at least one well running IV line • Connect patient to pulse ox and monitor • Assign duties (cric pressure, pushing of meds, bagging, etc.) ...
Respiratory Ventilation
... Inspiratory reserve (IRV): Is the extra volume of air that can be inspired over and above the normal tidal volume when the person inspires with full force(~3000 ml) Expiratory reserve (ERV): Is the maximum extra volume of air that can be expired by forceful expiration after the end of a norm ...
... Inspiratory reserve (IRV): Is the extra volume of air that can be inspired over and above the normal tidal volume when the person inspires with full force(~3000 ml) Expiratory reserve (ERV): Is the maximum extra volume of air that can be expired by forceful expiration after the end of a norm ...
SECTION 13: EMERGENCIES: Accidental Extubation
... Procedure: Tracheostomy Care - Tube Change.) In case of accidental extubation, there may not be enough time to perform all steps of the routine procedure since time will be of the essence. ...
... Procedure: Tracheostomy Care - Tube Change.) In case of accidental extubation, there may not be enough time to perform all steps of the routine procedure since time will be of the essence. ...
558 Section 6 Medical Scene Size
... Ensure the airway is open, clear, and self-maintained. If needed, open and maintain the airway using a modified jaw-thrust if a cervical-spine injury is suspected or a head-tilt—chin-lift in nontrauma patients. A patient with an altered level of consciousness may need emergency airway management; con ...
... Ensure the airway is open, clear, and self-maintained. If needed, open and maintain the airway using a modified jaw-thrust if a cervical-spine injury is suspected or a head-tilt—chin-lift in nontrauma patients. A patient with an altered level of consciousness may need emergency airway management; con ...
Practical Use of Capnography in Exotic Animal
... inaccurate. Probes are normally designed for the tongue or ear vessels in larger animals and people and are often too large for small exotic patients. Even if an adequate reading is obtained, pulse oximetry can be unreliable with arterial oxygen concentrations often falling significantly before any ...
... inaccurate. Probes are normally designed for the tongue or ear vessels in larger animals and people and are often too large for small exotic patients. Even if an adequate reading is obtained, pulse oximetry can be unreliable with arterial oxygen concentrations often falling significantly before any ...
Chapter 14 - Respiration Some terms alveolar ventilation rate
... c. primary bronchus d. terminal bronchiole e. tertiary bronchus 7. If the volume of a sealed container filled with air is increased, then the air pressure inside the container will ___. (Assume that environmental temperature does not change.) a. decrease b. increase c. stay the same 8. Intrapleural ...
... c. primary bronchus d. terminal bronchiole e. tertiary bronchus 7. If the volume of a sealed container filled with air is increased, then the air pressure inside the container will ___. (Assume that environmental temperature does not change.) a. decrease b. increase c. stay the same 8. Intrapleural ...
Care of the Child with a Tracheostomy
... helpful to instill ½ to 2ml every 1-3hrs.This is especially beneficial when outside or in a building with dry heat. Frequency of suctioning: All patients require suctioning to remove secretions and check for patency of the tube. The minimum recommendation is morning and bedtime, but prn suctioning i ...
... helpful to instill ½ to 2ml every 1-3hrs.This is especially beneficial when outside or in a building with dry heat. Frequency of suctioning: All patients require suctioning to remove secretions and check for patency of the tube. The minimum recommendation is morning and bedtime, but prn suctioning i ...
Assessment of respiratory system
... the fingers do not touch the chest. Ask the patient to repeat the phrase “ninety-nine” or another resonant phrase while you systematically move your palms over the chest from the central airways to each lung’s periphery.You should feel vibration of equally intensity on both sides of the chest. Exami ...
... the fingers do not touch the chest. Ask the patient to repeat the phrase “ninety-nine” or another resonant phrase while you systematically move your palms over the chest from the central airways to each lung’s periphery.You should feel vibration of equally intensity on both sides of the chest. Exami ...
Respiratory Physiology
... of about 78% molecular nitrogen (N2), 20.9 % molecular oxygen (O2) and 1.0 % argon (Ar). Other gases, like carbon dioxide (0.03%), are also detectable, but only in trace amounts. ...
... of about 78% molecular nitrogen (N2), 20.9 % molecular oxygen (O2) and 1.0 % argon (Ar). Other gases, like carbon dioxide (0.03%), are also detectable, but only in trace amounts. ...
INTUBATED PATIENT
... C-R monitor, VS, O2 Sat, ETCO2 Suction: observe and describe type of secretions. Check Ventilator setting and order according to guidelines: • Usually patient’s are place on CMVor A/C in ED because they are paralyzed and/or heavily sedated. Changed to SIMV with PS mode according to patient’s conditi ...
... C-R monitor, VS, O2 Sat, ETCO2 Suction: observe and describe type of secretions. Check Ventilator setting and order according to guidelines: • Usually patient’s are place on CMVor A/C in ED because they are paralyzed and/or heavily sedated. Changed to SIMV with PS mode according to patient’s conditi ...
Purpose of the respiratory system
... 2006), salmeterol was associated with a small, but statistically significant increase in asthmarelated deaths (when added to usual asthma therapy) ...
... 2006), salmeterol was associated with a small, but statistically significant increase in asthmarelated deaths (when added to usual asthma therapy) ...
ACLS Practice Test 1 - ATLS Practice Tests ATLS Practice Tests
... Which one of the following statements regarding bag-mask ventilation is false? a. In adults, bag-mask devices usually provide less ventilatory volume than mouth-to-mask ventilation. b. Ideal features of a bag-mask device include a self-expanding bag, pop-off valve, and transparent mask. c. Two peopl ...
... Which one of the following statements regarding bag-mask ventilation is false? a. In adults, bag-mask devices usually provide less ventilatory volume than mouth-to-mask ventilation. b. Ideal features of a bag-mask device include a self-expanding bag, pop-off valve, and transparent mask. c. Two peopl ...
Decreased Level Of Consciousness
... oxygen protocol for administration and information) via a non-re-breathing mask, using the stoma in laryngectomee and other neck breathing patients. High concentration O2 should be administered routinely, whatever the oxygen saturation, except in patients with chronic obstructive pulmonary disease ( ...
... oxygen protocol for administration and information) via a non-re-breathing mask, using the stoma in laryngectomee and other neck breathing patients. High concentration O2 should be administered routinely, whatever the oxygen saturation, except in patients with chronic obstructive pulmonary disease ( ...
Chapter 11
... The Call: Signs of Illness Read the scenario and answer the questions that follow. You are finishing morning chores at the firehouse when the dispatcher announces a call on the PA system: “Squad 1, report of a 73-year-old female having difficulty breathing at the Twin Oaks Senior Center. An ALS ambu ...
... The Call: Signs of Illness Read the scenario and answer the questions that follow. You are finishing morning chores at the firehouse when the dispatcher announces a call on the PA system: “Squad 1, report of a 73-year-old female having difficulty breathing at the Twin Oaks Senior Center. An ALS ambu ...
Bag valve mask
A bag valve mask, abbreviated to BVM and sometimes known by the proprietary name Ambu bag or generically as a manual resuscitator or “self-inflating bag”, is a hand-held device commonly used to provide positive pressure ventilation to patients who are not breathing or not breathing adequately. The device is a required part of resuscitation kits for trained professionals in out-of-hospital settings (such as ambulance crews) and is also frequently used in hospitals as part of standard equipment found on a crash cart, in emergency rooms or other critical care settings. Underscoring the frequency and prominence of BVM use in the United States, the American Heart Association (AHA) Guidelines for Cardiopulmonary Resuscitation and Emergency Cardiac Care recommend that ""all healthcare providers should be familiar with the use of the bag-mask device."" Manual resuscitators are also used within the hospital for temporary ventilation of patients dependent on mechanical ventilators when the mechanical ventilator needs to be examined for possible malfunction, or when ventilator-dependent patients are transported within the hospital. Two principal types of manual resuscitator exist; one version is self-filling with air, although additional oxygen (O2) can be added but is not necessary for the device to function. The other principal type of manual resuscitator (flow-inflation) is heavily used in non-emergency applications in the operating room to ventilate patients during anesthesia induction and recovery.Use of manual resuscitators to ventilate a patient is frequently called ""bagging"" the patient and is regularly necessary in medical emergencies when the patient's breathing is insufficient (respiratory failure) or has ceased completely (respiratory arrest). Use of the manual resuscitator force-feeds air or oxygen into the lungs in order to inflate them under pressure, thus constituting a means to manually provide positive-pressure ventilation. It is used by professional rescuers in preference to mouth-to-mouth ventilation, either directly or through an adjunct such as a pocket mask). The full-form of AMBU is Artificial Manual Breathing Unit.