NUR 209 Unit 4 Exam with correct |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
answers
air embolism - correct answer✔✔a large bunch of air travels in the venous system, comes into
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
the right atrium, through the right ventricle, and the large bubble of air goes toward the
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
pulmonary artery and blocks it so that no blood can travel to the lungs for oxygenation |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
place patient in trendenlenburg on their left side with head lowered so air goes to the apex and
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
right ventricle - correct answer✔✔treatment for air embolism
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
adventitious - correct answer✔✔abnormal breath sound heard over the lungs |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
alveoli - correct answer✔✔small air sacs at the end of the terminal bronchioles that are the
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
site of gas exchange|||\\\ |||\\\ |||\\\
angina - correct answer✔✔a temporary imbalance between the amount of oxygen needed by
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
the heart and the amount delivered to the heart muscles
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
atelactasis - correct answer✔✔incomplete expansion of the lung |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
atria - correct answer✔✔upper chambers of the heart
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
bradypnea - correct answer✔✔slow breathing |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
bronchial - correct answer✔✔those heard over the larynx and trachea are high-pitched, harsh
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
"blowing" sounds, with sound on expiration being longer than inspiration
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
, bronchodilator - correct answer✔✔a medication that relaxes and expands the bronchial |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
passages into the lungs |||\\\ |||\\\ |||\\\
Bronchovesicular - correct answer✔✔the normal breath sound heard over major bronchi, |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
characterized by moderate pitch and an equal duration of inspiration and expiration |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
crackles - correct answer✔✔fine, crackling sounds made as air moves through wet secretions
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
in the lungs
|||\\\ |||\\\
diffusion - correct answer✔✔tendency of solutes to move freely throughout a solvent from an
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
area of higher concentration to an area of lower concentration until equilibrium is established
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
dyspnea - correct answer✔✔difficult or labored breathing |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
endotracheal tube - correct answer✔✔polyvinyl-chloride airway that is inserted through the |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
nose or the mouth into the trachea, using a laryngoscope as a guide. cuffed is most common to
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
prevent air leackage. can't speak. short term |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Hyperventilation - correct answer✔✔condition in which there is more than the normal amount |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
of air entering and leaving the lungs
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
hypoxemia - correct answer✔✔deficient amount of oxygen in the blood |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
hypoxia - correct answer✔✔inadequate amount of oxygen available to the cells
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
ischemia - correct answer✔✔deficiency of blood in a particular area |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
nasal cannula - correct answer✔✔disposable, plastic device that delivers oxygen via two
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
protruding prongs for insertion into the nostrils. most common. 1-6 L/min; 10 or 15 L/min |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
answers
air embolism - correct answer✔✔a large bunch of air travels in the venous system, comes into
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
the right atrium, through the right ventricle, and the large bubble of air goes toward the
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
pulmonary artery and blocks it so that no blood can travel to the lungs for oxygenation |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
place patient in trendenlenburg on their left side with head lowered so air goes to the apex and
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
right ventricle - correct answer✔✔treatment for air embolism
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
adventitious - correct answer✔✔abnormal breath sound heard over the lungs |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
alveoli - correct answer✔✔small air sacs at the end of the terminal bronchioles that are the
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
site of gas exchange|||\\\ |||\\\ |||\\\
angina - correct answer✔✔a temporary imbalance between the amount of oxygen needed by
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
the heart and the amount delivered to the heart muscles
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
atelactasis - correct answer✔✔incomplete expansion of the lung |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
atria - correct answer✔✔upper chambers of the heart
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
bradypnea - correct answer✔✔slow breathing |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
bronchial - correct answer✔✔those heard over the larynx and trachea are high-pitched, harsh
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
"blowing" sounds, with sound on expiration being longer than inspiration
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
, bronchodilator - correct answer✔✔a medication that relaxes and expands the bronchial |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
passages into the lungs |||\\\ |||\\\ |||\\\
Bronchovesicular - correct answer✔✔the normal breath sound heard over major bronchi, |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
characterized by moderate pitch and an equal duration of inspiration and expiration |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
crackles - correct answer✔✔fine, crackling sounds made as air moves through wet secretions
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
in the lungs
|||\\\ |||\\\
diffusion - correct answer✔✔tendency of solutes to move freely throughout a solvent from an
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
area of higher concentration to an area of lower concentration until equilibrium is established
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
dyspnea - correct answer✔✔difficult or labored breathing |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
endotracheal tube - correct answer✔✔polyvinyl-chloride airway that is inserted through the |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
nose or the mouth into the trachea, using a laryngoscope as a guide. cuffed is most common to
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
prevent air leackage. can't speak. short term |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Hyperventilation - correct answer✔✔condition in which there is more than the normal amount |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
of air entering and leaving the lungs
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
hypoxemia - correct answer✔✔deficient amount of oxygen in the blood |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
hypoxia - correct answer✔✔inadequate amount of oxygen available to the cells
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
ischemia - correct answer✔✔deficiency of blood in a particular area |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
nasal cannula - correct answer✔✔disposable, plastic device that delivers oxygen via two
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
protruding prongs for insertion into the nostrils. most common. 1-6 L/min; 10 or 15 L/min |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
