ITEMS IN AFP WITH MESH TERM:
Acute Dyspnea in the Office - Article
ABSTRACT: 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 of assessment is to determine the severity of the dyspnea with respect to the need for oxygenation and intubation. Unstable patients typically present with abnormal vital signs, altered mental status, hypoxia, or unstable arrhythmia, and require supplemental oxygen, intravenous access and, possibly, intubation. Subsequent management depends on the differential diagnosis established by a proper history, physical examination, and ancillary studies. Dyspnea is most commonly caused by respiratory and cardiac disorders. Other causes may be upper airway obstruction, metabolic acidosis, a psychogenic disorder, or a neuromuscular condition. Differential diagnoses in children include bronchiolitis, croup, epiglottitis, and foreign body aspiration. Pertinent history findings include cough, sore throat, chest pain, edema, and orthopnea. The physical examination should focus on vital signs and the heart, lungs, neck, and lower extremities. Significant physical signs are fever, rales, wheezing, cyanosis, stridor, or absent breath sounds. Diagnostic work-up includes pulse oximetry, complete blood count, electrocardiography, and chest radiography. If the patient is admitted to the emergency department or hospital, blood gases, ventilation-perfusion scan, D-dimer tests, and spiral computed tomography can help clarify the diagnosis. In a stable patient, management depends on the underlying etiology of the dyspnea.
Telephone Triage of Patients with Influenza - Editorials
Ideas for Optimizing Your Nursing Staff - Improving Patient Care
ABSTRACT: Poisoning is a common cause of morbidity and mortality in the United States, with several million episodes reported annually. Acute medication poisonings account for nearly one half of all poisonings reported in the United States and should be considered in persons with an acute change in mental status. The initial approach to a person who has been poisoned should be to assess the airway, breathing, and circulation, and to take a thorough history. Less than 1 percent of poisonings are fatal; therefore, management in most cases is supportive unless a specific antidote is available. Single-dose activated charcoal is the gastrointestinal decontamination modality of choice, but should not be used universally. Toxidromes are constellations of symptoms commonly encountered with certain drug classes, including anticholinergics, cholinergics, opioids, and sympathomimetics. Evaluation of possible medication poisonings should include basic laboratory studies, such as a complete metabolic profile, to determine electrolyte imbalances and liver and renal function. Most other laboratory studies should be performed based on clinical presentation and history. Ongoing treatment of unstable patients with toxic medication ingestions should focus on correcting hypoxia and acidosis while maintaining adequate circulation. These patients can have rapid decline in mental or hemodynamic status even when they appear to be compensating. Children can experience more profound effects from small amounts of medication. Disposition of a person who has been poisoned warrants careful consideration of multiple factors, and those exhibiting signs or symptoms of toxicity must be monitored longer.
Influenza Management Guide 2010-2011 - Editorials
ABSTRACT: Electronic fetal heart rate monitoring is commonly used to assess fetal well-being during labor. Although detection of fetal compromise is one benefit of fetal monitoring, there are also risks, including false-positive tests that may result in unnecessary surgical intervention. Since variable and inconsistent interpretation of fetal heart rate tracings may affect management, a systematic approach to interpreting the patterns is important. The fetal heart rate undergoes constant and minute adjustments in response to the fetal environment and stimuli. Fetal heart rate patterns are classified as reassuring, nonreassuring or ominous. Nonreassuring patterns such as fetal tachycardia, bradycardia and late decelerations with good short-term variability require intervention to rule out fetal acidosis. Ominous patterns require emergency intrauterine fetal resuscitation and immediate delivery. Differentiating between a reassuring and nonreassuring fetal heart rate pattern is the essence of accurate interpretation, which is essential to guide appropriate triage decisions.
AAP Report Discusses Success Factors for Pediatric Call Centers - Special Medical Reports
AAFP and AAP Issue a Practice Parameter on the Management of Minor Closed Head Injury in Children - Special Medical Reports