27: Pulmonology Flashcards

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0
Q

The mechanical process of moving air in and out of the lungs.

A

Ventilation

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1
Q

A disease characterized by a decreased ability of the lungs to perform the function of ventilation.

A

COPD

Chronic Obstructive Pulmonary Disease

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2
Q

The movement of molecules through a membrane from an area of greater concentration to an area of lesser concentration.

A

Diffusion

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3
Q

The circulation of blood through the capillaries.

A

Perfusion

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4
Q

The transport protein that carries oxygen in the blood.

A

Hemoglobin

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5
Q

The exchange of gases between a living organism and its environment.

A

Respiration

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6
Q

A collection of air in the pleural space.

A

Pneumothorax

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7
Q

A collection of blood in the pleural space.

A

Hemothorax

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8
Q

One or more fractured ribs in two or more places, creating an unattached rib segment.

A

Flail chest

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9
Q

Absence of breathing.

A

Apnea

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10
Q

State in which insufficient oxygen is available to meet the oxygen requirements of the cells.

A

Hypoxia

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11
Q

Bluish discoloration of the skin due to an increase in reduces hemoglobin in the blood. the condition is directly related to poor perfusion.

A

Cyanosis

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12
Q

Retractions of the tissues of the neck due to airway obstruction or dyspnea.

A

Tracheal tugging

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13
Q

A decrease in the amount of oxygen and an increase in the amount of carbon dioxide as a result of some interference with respiration.

A

Asphyxia

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14
Q

Dyspnea while lying supine.

A

Orthopnea

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15
Q

Short attacks of dyspnea that occur at night and interrupt sleep.

A

Paroxysmal Nocturnal Dyspnea

16
Q

Expiration of blood from the respiratory tree.

A

Hemoptysis (coughing up blood)

17
Q

Presence of air in the subcutaneous tissue.

A

Subcutaneous Emphysema

18
Q

Vibratory tremors felt through the chest by papation.

A

Tactile Fremitus

19
Q

Form of pulmonary edema that is caused by fluid accumulation in the interstitial space within the lungs.

A

Adult respiratory distress syndrome

20
Q

A method of holding the alveoli open by increasing expiratory pressure.

A

Positive END-Expiratory Pressure (PEEP)

21
Q

Hypertrophy of the right ventricle resulting from disorders of the lung.

A

Cor Pulmonal

22
Q

An excess of red blood cells.

A

Polycythemia

23
Q

Sharp or tearing, as a description of pain

A

Pleuritic

24
Q

Hemoglobin with carbon monoxide bound.

A

Carboxyhemoglobin

25
Q

A pneumothorax that occurs spontaneously, in the absence of blunt or penetrating trauma.

A

Spontaneous Pneumothorax

26
Q

___________ risk factors are those that are influenced by or are from within the patient.

A

Intrinsic

27
Q

The oxygen dissociation curve cam be altered by changes in the:

A

PCO2, blood pH, body temperature

28
Q

Cellular respiration occurs in the peripheral:

A

Capillaries

29
Q

___________ is characterized by long deep breaths that are stopped during the inspiratory phase and separated by periods of apnea; this pattern is a result of stroke or severe central hervous system disease.

A

Apneustic Respirations

30
Q

Common medications used by patients with COPD include all of the following EXCEPT:

A

Theophylline

31
Q

A whistling sound due to narrowing of the airways by edema, bronchoconstriction, or foreign materials describe:

A

Wheezing

32
Q

The preferred abbreviation to describe oxygen saturation measurement is:

A

PaO2

33
Q

__________ is a graphic recording or display of the capnometry reading over time.

A

Capnogram

34
Q

____________ describes an excess of red blood cells resultling in an abnormally high hematocrit.

A

Polycythemia

35
Q

The paramedic should measure _______ to determine the severity of an asthma attach and the degree of response to treatment.

A

PEFR (Peak Expiratory Flow Rate)