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Examen

NURS 502 Exam 2

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T/F Your lungs are two spongey organs in your chest. T/F: Left lung has 2 lobes while your right lung has 3 lobes Pleura True True Lubricated so that the lungs can slide across the chest wall.-If air enters the space it is known as Pneumothorax During normal respiration the lungs contract/expand within the chest cavity. The lungs are encased within two layers of tissue. Think of a fist pushed into a ballon Spirometry A test of how well your lungs are working by measuring how fast and how much air you can breathe in and out. As you inhale, air moves freely through... 1. Trachea (windpipe) 2. Bronchi (left and right) 3. Bronchioles 4. Alevoli (small capillaries surround your alveoli) Alveoli Small capillaries surround your alveoli. It is where the lungs and the blood exchange oxygen and carbon dioxide during the process of breathing in and breathing out. What is a spirometry test used for? 1. identify lung disease 2. check the severity of existing lung disease 3. determine if medications are helping It measures the air you breathe out. How to take a spirometry test:-sit in a comfortable chair with your feet flat on the floor-may be asked to remove dentures-raise head and chin so you can breathe easily-some place a clip on nose to prevent air from getting in your nostrils-take a deep breath filling your lungs completely with air and hold it-place spirometer's mouthpiece between your teeth and seal your lips around it-blast air out of your lungs as fast and as hard as you can-blow for at least 6 seconds for adults, 3 seconds for children 10 years and under-do 3x to get accurate results Signs and Symptoms of Pulmonary Disease-Dyspnea (orthopnea, paraoxysmal nocturnal dyspnea)-Kussmaul respirations-Cheyne-Stokes-Cyanosis-Pain-Hypoventilation-Hyperventilation-Cough (acute/chronic)-Hemoptysis-Clubbing-Abnormal sputum Dyspnea Refers to the sensation of difficult or uncomfortable breathing.-subjective experience perceived and reported by an affected patient-Shortness of breath, labored breathing Orthopnea Dyspnea when a person is lying down.-Relieved when you sit or stand up-can be associated with congestive heart failure and pulmonary edema Paroxysmal nocturnal dyspnea Sensation of shortness of breath that wakes a patient up after about 1-2 hours of sleep.-this occurs because increased fluid central circulation with reclining position-attacks are accompanied by coughing, feeling of suffocation, cold sweat, and tachycardia w/ a gallop rhythm.-Relieved when a patient sits up-or putting a pillow under head to prop head up-associated with CHF and pulmonary edema

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NURS 502 Exam 2
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Terms in this set (183)



T/F Your lungs are two spongey organs in your chest. True


T/F: Left lung has 2 lobes while your right lung has 3 True
lobes


Pleura Lubricated so that the lungs can slide across the chest wall.
-If air enters the space it is known as Pneumothorax

, During normal respiration the lungs contract/expand The lungs are encased within two layers of tissue.
within the chest cavity. Think of a fist pushed into a ballon


Spirometry A test of how well your lungs are working by measuring how fast and how much
air you can breathe in and out.


As you inhale, air moves freely through... 1. Trachea (windpipe)
2. Bronchi (left and right)
3. Bronchioles
4. Alevoli (small capillaries surround your alveoli)


Alveoli Small capillaries surround your alveoli. It is where the lungs and the blood
exchange oxygen and carbon dioxide during the process of breathing in and
breathing out.




What is a spirometry test used for? 1. identify lung disease
2. check the severity of existing lung disease
3. determine if medications are helping


It measures the air you breathe out.


How to take a spirometry test:
-sit in a comfortable chair with your feet flat on the floor
-may be asked to remove dentures
-raise head and chin so you can breathe easily
-some place a clip on nose to prevent air from getting in your nostrils
-take a deep breath filling your lungs completely with air and hold it
-place spirometer's mouthpiece between your teeth and seal your lips around it
-blast air out of your lungs as fast and as hard as you can
-blow for at least 6 seconds for adults, 3 seconds for children 10 years and under
-do 3x to get accurate results

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Subido en
1 de octubre de 2026
Número de páginas
14
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2026/2027
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Examen
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