CH.3 Cardiopulmonary Symptoms Flashcards

1
Q

Symptoms

A

–subjective
–patient description
–Measured by patient perception
–example: paint, shortness of breath, cough

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2
Q

Signs

A

–objective
–measurable
–assessed values
–example: heart rate, blood pressure, respiratory rate

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3
Q

Assess symptoms to determine

A

–seriousness of problem
–potential underlying cause of problem
–effectiveness of treatment

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4
Q

Primary symptoms of cardiopulmonary disorders

A

–cough
–sputum production
–hemoptysis
–shortness of breath (dyspnea)
–chest pain

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5
Q

Cough

A

–one of the most common symptoms seen in patients with pulmonary disease
–Protective reflex
–Stimulation of receptors: pharynx, larynx, trachea, large bronchi, lung, and visceral pleura
–Cause by: inflammatory, mechanical, chemical, or thermal stimulation of cough receptor
–Key to determine etiology is careful history, physical examination and CXR

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6
Q

Possible cause of Cough: Inflammatory

A

–infection, lung abscess, drug reaction, allergy, edema, hyperemia, collagen, vascular disease

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7
Q

Possible causes of Cough: Mechanical

A

–Inhaled dusts, suction, catheter, food

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8
Q

Possible causes of Cough: Obstructive

A

–foreign bodies, aspirations of nasal secretions, tumor or granulomas within or around the lungs, aortic aneurysm

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9
Q

Possible cause of Cough: Airway wall tension

A

–pulmonary edema, atelectasis, fibrosis, chronic interstitial pneumonitis

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10
Q

Possible causes of Cough: Chemical

A

–inhaled irritant gases
–fumes
–smoke

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11
Q

Possible cause of Cough: Temperature

A

–inhales hot or cold air

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12
Q

Possible causes of Cough: Ear

A

–tactile pressure in the ear canal

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13
Q

Cough: Afferent pathway

A

–vagus, phrenic, glossopharyngeal, and trigeminal

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14
Q

Cough: Efferent Pathway

A

–smooth muscles of larynx and tracheobronchial tree via phrenic, spinal nerves

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15
Q

Cough: Phases

A

–Inspiratory
–Compression
–Expiratory

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16
Q

Reduced effectiveness of cough

A

–weakness of inspiratory or expiratory muscles
–inability of the glottis to open or close correctly
–obstruction, collapsibility, or alteration in shape or contours of the airway
–decrease in lung recoil (emphysema)
–abnormal quantity or quality of mucus production (thick sputum)

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17
Q

Acute disease

A

–sudden onset
–severe, short course
–self-limiting: viral infection

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18
Q

Chronic disease

A

–persistent
–last more than 3 weeks
-Causes
–Postnasal drip: most common
–Asthma
–COPD exacerbation
–Allergic Rhinitis
–GERD
–Chronic bronchitis
–Bronchiectasis
–Left Heart Failure: CHF, pulmonary edema

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19
Q

Paroxysmal disease

A

–periodic
–prolonged, forceful episodes

20
Q

Associated symptoms of cough

A

–wheezing
–stridor
–chest pain
–dyspnea

21
Q

Complications of Cough

A

–torn chest muscle
–rib fracture
–disruption of surgical wounds
–Pneumothorax or Pneumomediastinum
–syncope
–arrhythmia
–esophageal rupture
–urinary incontinence

22
Q

Sputum Production

A

–secretions from tracheobronchial tree, pharynx, mouth, sinuses, nose
–upper airways

23
Q

Phlegm

A

–secretions from lungs and tracheibronchial tree

24
Q

Components

A

–mucus, cellular debris, microorganisms, blood, pus, foreign particles

25
Q

Normal sputum 100 mL/day

A

–upward displacement via wavelike motion of cilia until swallowed

26
Q

Abnormal Sputum Production: Bronchorrhea

A

–more that 100 mL per day
-Excessive production by inflamed glands
–caused by: infection, cigarette smoking, allergies
–Describe: color, quantity, consistency, odor, time of day, presence of blood

27
Q

Hemoptysis

A

–Expectoration of sputum containing blood: from streaking to frank bleeding
-Causes:
–Bronchopulmonary
–Cardiovascular
–Hematologic
–Systemic Disorders
–Tuberculosis or fungal infections

28
Q

Appearance of Sputum: clear, colorless

A

–normal

29
Q

Appearance of Sputum: Black

A

–smoke
–coal dust inhalation

30
Q

Appearance of Sputum: Brownish

A

–cigarette smoker

31
Q

Appearance of Sputum: Frothy white or pink

A

–pulmonary edema
–CHF

32
Q

Appearance of Sputum: Blood-streaked or hemoptysis

A

–tuberculosis
–chronic bronchitis
–abscess

33
Q

Hemoptysis

A

-Amount:
–Massive hemoptysis: 400 mL/3 h or 600 mL/ 24 h
–emergency condition
–cancer, tuberculosis, bronchiectasis, trauma
–Streak: pulmonary infection, lung cancer, and thromboemboli
-Odor
–Color
–Acuteness

34
Q

Hematemesis

A

–vomited blood
-determine source
–Oropharynx: swallowed from respiratory tract
–Esophagus or Stomach: alcoholism or cirrhosis of liver

35
Q

Shortness of Breath (SOB)

A

–Most distressing symptom of respiratory disease
–single most important factor limiting ability to function
–cardinal symptoms

36
Q

Dyspnea

A

–subjective experience of breathing discomfort
-Components:
–sensory input to cerebral cortex
–Perceptions of the sensation: breathless, short-winded, and feeling of suffaction

37
Q

Dyspnea Scoring Systems

A

–Scale of 0 (no SOB) to 10 (max SOB)
–Visual analog scales (kids)
–Modified Borg scale
–ATS SOB scale
–UCSD SOB questionnaire

38
Q

Causes, Types, and Clinical Presentation of Dyspnea

A

-WOB abnormally high for the given level of exertion
–asthma and pneumonia
-Ventilatory capacity is reduced
–neuromuscular disease
-Drive to breath is elevated
–hypoxemia, acidosis, exercise

39
Q

cardiac and circulatory

A

–inadequate supply of oxygen to tissues
–primarily during exercise

40
Q

Psychogenic

A

–panic disorder
–not related to exertion

41
Q

Hyperventilation

A

–rate, depth exceeds body’s metabolic need
–results in hypocapnia and decreases cerebral blood flow

42
Q

Acute Dyspnea: children

A

–asthma
–bronchiolitis
–croup
–epiglottitis

43
Q

Acute Dyspnea: Adult

A

–pulmonary embolism
–asthma
–pneumonia
–pneumothorax
–pulmonary edema
–hyperventilation
–panic disorder

44
Q

Chronic Dyspnea

A

–COPD
–CHF

45
Q
A