15118689
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Quiz von Mitch Thornell, aktualisiert more than 1 year ago
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Erstellt von Mitch Thornell
vor mehr als 6 Jahre
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Frage 1
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Pneumonia is not classified by
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Causitive agent
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Pattern of lung involvement
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Setting where it occured
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Duration (acute vs Chronic pneumonia)
Frage 2
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What is the most common cause of viral pneumonia?
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influenza
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Streptococcus pneumoniae
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Staphylococcus aureus
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Candida
Frage 3
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Which of the following describes lobar pneumonia?
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sudden onset of fever and chills, with rales and rusty sputum
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insidious onset, diffuse interstitial infection
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viral infection causing nonproductive cough and pleuritic pain
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opportunistic bacteria cause low-grade fever with cough and thick greenish sputum
Frage 4
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How does severe hypoxia develop with pneumonia?
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acidosis depresses respirations
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oxygen diffusion is impaired by the congestion
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inflammatory exudate absorbs oxygen from the alveolar air
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infection reduces effective compensation by the heart
Frage 5
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Rust-colored sputum in a patient with pneumonia usually indicates:
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secondary hemorrhage in the lungs
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Streptococcus pneumoniae is the infecting agent
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prolonged stasis of mucous secretions in the airways
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persistent coughing has damaged the mucosa in the bronchi
Frage 6
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Pleurisy associated with lobar pneumonia is manifested by:
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rales and hemoptysis
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severe dyspnea, fever and chills
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cyclic chest pain and friction rub
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productive cough with rusty sputum
Frage 7
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Aspiration pneumonia is usually caused by aspiration of:
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sharp pointed objects
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solid round objects
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water
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liquids such as oils or milk
Frage 8
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A 10-year-old female develops pneumonia following a urinary tract infection. Physical exam reveals subcostal and intercostal retractions. She reports that breathing is difficult and she feels she cannot get enough air. This condition is referred to as:
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dyspnoea.
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cyanosis
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orthopnoea
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hyperpnoea
Frage 9
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Pneumonia is caused by:
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use of anaesthetic agents in surgery
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atelectasis
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chronic lung changes seen with ageing
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viral or bacterial infections
Frage 10
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A pneumonia that occurs 48 hours or more after admission to the hospital is considered
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hospital-acquired pneumonia.
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community-acquired pneumonia.
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Health care–associated
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viral pneumonia
Frage 11
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The three major setting categories for pneumonia are;
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hospital-acquired pneumonia
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health care–associated pneumonia
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community-acquired
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Crowded pneumonia
Frage 12
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Which of the following is not a common cause of pneumonia
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Infection from pathogen
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Inhalation of aerosols
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Aspiration of solids, such as crayons
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Direct inoculation from surgical equipment
Frage 13
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Lobar pneumonia
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Inflammation of whole or large portion of lobe
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Diffuse Inflammation across all lobes of the lungs
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Diffuse interstitial infiltrates
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presents on the outside of the lung and effects the pleural membrane
Frage 14
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Pneumonia that has an uniformed inflammation of whole or large portion of a lobe, and is characterised with rusty looking sputum
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Lobar pneumonia
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Bronchopneumonia
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Brachial pneumonia
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Restrictive pneumonia
Frage 15
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Pneumonia caused by inflammation of interstitium?
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Bronchopneumonia
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Lobar pneumonia
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Brachial Pneumonia
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Cardiac pneumonia
Frage 16
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abnormal sounds from air mixing with excessive secretions in lungs
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Crackles and rhonchi
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Crackles (rales)
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Ronchi
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Stridor
Frage 17
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light bubbly/crackling sounds due to serous secretions
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Crackles (rales)
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Ronchi
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Crackles and rhonchi
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Wheezing
Frage 18
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deeper, harsher sounds from thicker mucous
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Rhonchi
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Crackles (rales)
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Stridor
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Wheezing
Frage 19
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indicate non-aeration/lung collapse (atelectasis)
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Absent breath sounds
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Wheezing/whistling sounds
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Stridor
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Rhonchi and Crackles
Frage 20
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indicate small airway obstruction
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Absent breath sounds
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Wheezing/whistling sounds
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Stridor
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Rhonchi
Frage 21
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Indicates upper airway obstruction
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Stridor
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Wheezing
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Crackles
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Rhonchi
Frage 22
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What is FEV1?
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Forced expiratory volume in 1 second
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Forced expiratory volume in 1 minute
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Forced expiratory volume averaged over 1 minute
Frage 23
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FVC means
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Forced vital capacity
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Forced volume capacity
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forced vital circulation
Frage 24
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on a spirogram describe the general shape for a patient with a restrictive disorder?
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same as normal except much lower
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lower gradient then normal (takes longer to get to FVC
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no change as restrictive disorders will not effect expiration
Frage 25
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On a spirogram, describe the shape of an obstructive disorder
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the slope before the plateau is longer then normal; FVC is also lower then a normal spirogram
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Same shape as normal, just lower FVC
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exactly the same as normal
Frage 26
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Describe the FEV1, FVC and FEV1;FVC ratio in an obstructive disorder compared to normal in a spirometry test
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FEV 1 - LOW FVC - LOW FEV1/FVC - >80%
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FEV 1 - high FVC - high FEV1/FVC - >80%
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FEV 1 - LOW FVC - LOW FEV1/FVC - <80%
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FEV 1 - high FVC - high FEV1/FVC - <80%
Frage 27
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Describe the FEV1, FVC and FEV1;FVC in a restictive disorder compared to the normal
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FEV 1 - LOW FVC - LOW FEV1/FVC - <80%
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FEV 1 - high FVC - high FEV1/FVC - <80%
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FEV 1 - LOW FVC - LOW FEV1/FVC - >80%
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FEV 1 - high FVC - high FEV1/FVC - >80%
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