Gas Exchange and Oxygenation (NUR 112 Exam 2) Questions And 100% Accurate Answers.
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Course
Gas exchange and oxygenation
Institution
Gas Exchange And Oxygenation
Breathing Exercises - Answer ________________ Are designed to help patients achieve more efficient and controlled ventilations, to decrease the work of breathing, and to correct respiratory deficits.
Hypoventilation4 - Answer When _________________ occurs, a decreased amount of air enters ...
Gas Exchange and Oxygenation (NUR
112 Exam 2) Questions And 100%
Accurate Answers.
Breathing Exercises - Answer ________________ Are designed to help patients achieve more efficient
and controlled ventilations, to decrease the work of breathing, and to correct respiratory deficits.
Hypoventilation4 - Answer When _________________ occurs, a decreased amount of air enters and
leaves the lungs.
Deep-breathing - Answer _________________________ Exercises can be used to overcome
hypoventilation.
Nose - Answer Breathing through the ________ warms, filters, and humidifies the air.
Incentive Spirometry - Answer Using a _____________________ provides visual reinforcement for
deep breathing by the patient.
Sustain - Answer An incentive spirometer assists the patient to breathe slowly and deploy and to
__________ maximal inspiration.
Atelectasis - Answer Using incentive spirometry encourages the patient to maximize lung inflations and
prevent or reduce ____________
Atelectasis - Answer The collapse of alveoli, preventing the exchange of carbon dioxide and oxygen in a
part of the lungs.
Pursed-Lip Breathing - Answer __________________ can often be used to reduce symptoms of
patients who experience dyspnea and feeling of panic.
,pursed lip breathing - Answer A patient presents to the ED with a feeling of panic and dyspnea. What
method of breathing might you encourage?
Dyspnea - Answer Difficulty breathing
pursed lip breathing - Answer Exhaling through ______________ creates a smaller opening for air
movement effectively slowing and prolonging expiration.
Prolonged Expiration - Answer _________________________ is thought to result in decreased airway
narrowing during expiration and prevent the collapse of small airways.
Inhale through the nose while counting to three
Then Exhale slowly and evenly against pursed lips while tightening the abdominal muscles
During exhalation the patient counts to seven. - Answer What is the process instructed to the patient
during pursed-lip breathing?
Diaphragmatic breathing - Answer ________________ reduces the respiratory rate, increases alveolar
ventilation, and sometimes helps expel as much air as possible during expiration.
chronic obstructive pulmonary disease (COPD) - Answer Many people with ________________ breathe
shallow, rapid, and in exhausting patterns.
Diaphragmatic breathing - Answer ____________________ helps a patient with COPD change this type
of upper chest breathing to a pattern of expiration and inspiration in which most of the ventilator work is
done with the diaphragm.
Abdominal Wall muscles - Answer During diaphragmatic breathing the patient tis trained to strengthen
the contractile force of the ____________________ to elevate the diaphragm and empty the lungs.
Epigastrium - Answer During diaphragmatic breathing the patient places a hand on the _____________
during training for diaphragmatic breathing to focus attention on that portion of the body.
, Cough - Answer A __________ is a cleansing mechanism of the body, and is a means of helping to keep
the airway clear of secretions and other debris.
Non-productive - Answer A cough that is dry is termed a _____________ cough.
Productive - Answer A cough that produces respiratory secretions is termed a ______________ cough.
Sputum - Answer The respiratory secretions expelled by coughing or clearing the throat is called.
_______________
Phlegm - Answer Thick respiratory secretions are sometimes called ____________.
Muscle contraction - Answer To be effective, a cough should have enough _______________ to force
air to be expelled and to propel a liquid or solid on its way out of the respiratory tract.
Preoperative and Postoperative - Answer Teaching the patient to cough voluntarily is an important
aspect of ____________________ and _______________ care.
Deep breathing - Answer Coughing is more effective with __________________
Assisted cough - Answer If the patient has a Neuromuscular disorder and is unable to cough physically,
an _____________________ may be used.
Abdomen/Diaphragm - Answer For an assisted cough, firm pressure is placed on the ____________
below the __________ in rhythm with exhalation.
Heimlich Maneuver - Answer The pressured placed on a patients abdomen during an assisted cough is
similar to that of the _______________, but with less force.
Involuntary coughing - Answer _________________ often accompanies respiratory infections and
irritations.
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