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30 Cards in this Set
- Front
- Back
3 manifestations of respiratory disease
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Dyspnea
Cough Chest pain |
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dyspnea:
Abnormally uncomfortable sensation of breathing, disproportionate to _____ |
stimulus
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Breathlessness that awakens patients from sleep
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Paroxysmal Nocturnal Dyspnea (PND)
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PND is
Typically associated with (left? or right?) ventricular failure (Congestive Heart Failure) |
left
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Dyspnea in the supine position.
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Orthopnea
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Orthopnea:
Associated with left? or right? ventricular failure (Congestive Heart Failure). |
left
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Treatment of Dyspnea
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1) Treat underlying cause
2) Oxygen therapy 3) Morphine 1mg I.V. 4) Anxiolytic (i.e. benzodiazepine) use cautioned |
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Comment on psyche therapeutic effect with O2
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may additionally help with the psychological component as much as the physiological component.
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Morphine can depress the respiratory sys. Why use in dyspnea?
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can be helpful in small dose.
Respiratory depressant effect can be reversed (with Narcon?) |
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TEST QUESTION:
Chronic bronchitis (smoker’s cough) Cough, usually productive, on most days, for how long (for diagnosis)? |
3 months annually for
2 or more successive years |
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Barking, seal-like cough
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Croup
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Paroxysm of nonproductive coughing followed by “whoop” of deep inhalation (child-style)
Nonproductive (adult-style) cough lasting _______ |
Pertussis
2 weeks |
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Productive cough of pink, foamy sputum
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Pulmonary edema
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TEST QUESTION:
Productive cough of Rust-colored sputum |
Pneumococcal Pneumonia
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Treatment For nonproductive cough
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Suppression of cough (Anti-tussive)
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Treatment For productive cough
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Expectorant
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Narcotic Anti-tussives (3)
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Dextromethorphan (DM): 1200mg over 24 hours
Codeine containing products: 15mg every 4 hr Hydrocodone products: 5mg every 4 hours |
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Non-narcotics Anti-tussives (1)
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Benzonatate (Tessalon) 100mg pearles 1 or 2 p.o. T.I.D.
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Expectorant (1)
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Guaifenesin
Dose: 2400mg over 24 hour period Robitussin syrup: 300mg every 4 hours Mucinex sustained release tablets: 1,200mg BID |
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Sound-alike Drug Alert
Guaifenesin (expectorant) looks like |
Guanfacine (Tenex): Central Alpha 2 agonist used to treat hypertension
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TEST QUESTION
Coughing up blood (1 word) |
HEMOPTYSIS
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TEST QUESTION:
Less concerning cause of hemoptysis: |
Acute bronchitis
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TEST QUESTION:
Decreasingly common cause of hemoptysis: |
Tuberculosis
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TEST QUESTION:
Ominous cause of hemoptysis that needs workup: |
Cancer
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TEST QUESTION:
Workup for cancer suspected of causing hemoptysis |
Chest x-ray
Chest C.T. scan with contrast Bronchoscopy |
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TEST QUESTION:
Cardiac chest pain must be differentiated from ________ chest pain. |
non-cardiac
History Physical examination Diagnostic testing EKG Chest x-ray Cardiac enzymes Other |
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TEST QUESTION:
________ pleura is innervated with pain fibers there are 2 kinds of pleura |
Parietal
P is for pain Visceral pleura is not |
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Pleurisy: Inflammation of ______
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pleura
...causes (pleuritic) chest pain |
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What makes pleurisy worse?
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Related to respiratory movements
Worse with deep breath, cough, sneeze |
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Pleurisy is caused by what?
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1) Self-limited process
Viral infection 2) Serious process Pneumonia Pulmonary embolism Myocardial infarction |