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A Stepwise Approach to the Interpretation of Pulmonary Function Tests - American Family...

Mar 1, 2014 - Office-based pulmonary function testing, also known as spirometry, is a powerful tool for primary care physicians to diagnose and manage respiratory problems. An obstructive defect is indicated by a low forced expiratory volume in one second/forced vital capacity (FEV1/FVC) ratio, which...

American Family Physician : Article

https://www.aafp.org/afp/2014/0301/p359.html

Acute Dyspnea in the Office - American Family Physician

Nov 1, 2003 - Respiratory difficulty is a common presenting complaint in the outpatient primary care setting. Because patients may first seek care by calling their physician's office, telephone triage plays a role in the early management of dyspnea. Once the patient is in the office, the initial goal...

American Family Physician : Article

https://www.aafp.org/afp/2003/1101/p1803.html

Acute Respiratory Distress Syndrome: Diagnosis and Management - American Family Physician

Feb 15, 2012 - Acute respiratory distress syndrome manifests as rapidly progressive dyspnea, tachypnea, and hypoxemia. Diagnostic criteria include acute onset, profound hypoxemia, bilateral pulmonary infiltrates, and the absence of left atrial hypertension. Acute respiratory distress syndrome is ...

American Family Physician : Article

https://www.aafp.org/afp/2012/0215/p352.html

Causes and Evaluation of Chronic Dyspnea - American Family Physician

Jul 15, 2012 - Chronic dyspnea is shortness of breath that lasts more than one month. The perception of dyspnea varies based on behavioral and physiologic responses. Dyspnea that is greater than expected with the degree of exertion is a symptom of disease. Most cases of dyspnea result from asthma, ...

American Family Physician : Article

https://www.aafp.org/afp/2012/0715/p173.html

Chronic Obstructive Pulmonary Disease: Diagnosis and Management - American Family ...

Apr 1, 2017 - The diagnosis of chronic obstructive pulmonary disease (COPD) should be suspected in patients with risk factors (primarily a history of smoking) who report dyspnea at rest or with exertion, chronic cough with or without sputum production, or a history of wheezing. COPD may be suspected ...

American Family Physician : Article

https://www.aafp.org/afp/2017/0401/p433.html

Diagnosis and Management of Sarcoidosis - American Family Physician

May 15, 2016 - Sarcoidosis is a systemic disease of unknown etiology characterized by the presence of noncaseating granulomas in any organ, most commonly the lungs and intrathoracic lymph nodes. A diagnosis of sarcoidosis should be suspected in any young or middle-aged adult presenting with ...

American Family Physician : Article

https://www.aafp.org/afp/2016/0515/p840.html

Diagnosis and Treatment of Acute Bronchitis - American Family Physician

Dec 1, 2010 - Cough is the most common symptom bringing patients to the primary care physician’s office, and acute bronchitis is usually the diagnosis in these patients. Acute bronchitis should be differentiated from other common diagnoses, such as pneumonia and asthma, because these conditions may ...

American Family Physician : Article

https://www.aafp.org/afp/2010/1201/p1345.html

Evaluation of Chronic Dyspnea - American Family Physician

Apr 15, 2005 - Chronic dyspnea is defined as dyspnea lasting more than one month. In approximately two thirds of patients presenting with dyspnea, the underlying cause is cardiopulmonary disease. Establishing an accurate diagnosis is essential because treatment differs depending on the underlying ...

American Family Physician : Article

https://www.aafp.org/afp/2005/0415/p1529.html

Evaluation of the Patient with Chronic Cough - American Family Physician

Oct 15, 2011 - Initial evaluation of the patient with chronic cough (i.e., of more than eight weeks’ duration) should include a focused history and physical examination, and in most patients, chest radiography. Patients who are taking an angiotensin-converting enzyme inhibitor should switch to a ...

American Family Physician : Article

https://www.aafp.org/afp/2011/1015/p887.html

Exercise-Induced Bronchoconstriction: Diagnosis and Management - American Family Physician

Aug 15, 2011 - Exercise-induced bronchoconstriction describes the narrowing of the airway that occurs with exercise. More than 10 percent of the general population and up to 90 percent of persons previously diagnosed with asthma have exercise-induced bronchoconstriction. Common symptoms include ...

American Family Physician : Article

https://www.aafp.org/afp/2011/0815/p427.html

Hemoptysis: Diagnosis and Management - American Family Physician

Oct 1, 2005 - Hemoptysis is the spitting of blood that originated in the lungs or bronchial tubes. The patient's history should help determine the amount of blood and differentiate between hemoptysis, pseudohemoptysis, and hematemesis. A focused physical examination can lead to the diagnosis in most ...

American Family Physician : Article

https://www.aafp.org/afp/2005/1001/p1253.html

Hemoptysis: Evaluation and Management - American Family Physician

Feb 15, 2015 - Hemoptysis is the expectoration of blood from the lung parenchyma or airways. The initial step in the evaluation is determining the origin of bleeding. Pseudohemoptysis is identified through the history and physical examination. In adults, acute respiratory tract infections (e.g., ...

American Family Physician : Article

https://www.aafp.org/afp/2015/0215/p243.html

Isoniazid Overdose: Recognition and Treatment - American Family Physician

Feb 15, 1998 - Since isoniazid is increasingly being used to control the spread of tuberculosis, physicians must be aware of its potentially fatal effects. The ingestion of toxic amounts of isoniazid causes recurrent seizures, profound metabolic acidosis, coma and even death. In adults, toxicity can ...

American Family Physician : Article

https://www.aafp.org/afp/1998/0215/p749.html

Obstructive Sleep Apnea in Children - American Family Physician

Mar 1, 2004 - Obstructive sleep-disordered breathing is common in children. From 3 percent to 12 percent of children snore, while obstructive sleep apnea syndrome affects 1 percent to 10 percent of children. The majority of these children have mild symptoms, and many outgrow the condition. ...

American Family Physician : Article

https://www.aafp.org/afp/2004/0301/p1147.html

Pleuritic Chest Pain: Sorting Through the Differential Diagnosis - American Family ...

Sep 1, 2017 - Pleuritic chest pain is characterized by sudden and intense sharp, stabbing, or burning pain in the chest when inhaling and exhaling. Pulmonary embolism is the most common serious cause, found in 5% to 21% of patients who present to an emergency department with pleuritic chest pain. A ...

American Family Physician : Article

https://www.aafp.org/afp/2017/0901/p306.html

The Diagnosis of Wheezing in Children - American Family Physician

Apr 15, 2008 - Wheezing in children is a common problem encountered by family physicians. Approximately 25 to 30 percent of infants will have at least one wheezing episode, and nearly one half of children have a history of wheezing by six years of age. The most common causes of wheezing in children ...

American Family Physician : Article

https://www.aafp.org/afp/2008/0415/p1109.html

Vocal Cord Dysfunction - American Family Physician

Jan 15, 2010 - Vocal cord dysfunction involves inappropriate vocal cord motion that produces partial airway obstruction. Patients may present with respiratory distress that is often mistakenly diagnosed as asthma. Exercise, psychological conditions, airborne irritants, rhinosinusitis, gastroesophageal...

American Family Physician : Article

https://www.aafp.org/afp/2010/0115/p156.html

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