Critical care nursing clinics of North America
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Crit Care Nurs Clin North Am · Dec 2005
ReviewCurrent management of status asthmaticus in the pediatric ICU.
Status asthmaticus (SA) in the pediatric ICU (PICU) can progress to a life-threatening emergency. The goal of management is to improve hypoxemia, improve bronchoconstriction, and decrease airway edema through the administration of continuous nebulized beta2 adrenergic agonist with intermittent anticholinergics, corticosteroids, and oxygen. ⋯ The restoration of adequate pulmonary functions, resolution of airway obstruction, and avoidance of mechanical ventilation should guide management. This article reviews the pathophysiology, assessment, and management of the child who has SA in the PICU to provide the critical care nurse with current information to facilitate optimal care.
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Crit Care Nurs Clin North Am · Dec 2005
ReviewAdverse responses: sedation, analgesia and neuromuscular blocking agents in critically ill children.
Advanced practice nurses (APNs) prescribe sedation, analgesia, and neuromuscular blocking agents in the management of critically ill children. Although most children are unscathed from the use of the medications, some suffer adverse responses. This article elucidates adverse responses to these medications for the APN, including withdrawal syndrome, muscle weakness, decreased gastric motility, corneal abrasions, and costs associated with these morbidities.
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Crit Care Nurs Clin North Am · Dec 2005
ReviewNutritional assessment and enteral support of critically ill children.
Critical care nurses play an important role in feeding of critically ill children. Many procedures and caregiving interventions, such as placement of feeding tubes, registration of gastric retention, observation and care of the mouth, and administration of nutrition (enteral or parenteral), are within the nursing domain. This article discusses nutritional assessment techniques and enteral nutrition in critically ill children.
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Crit Care Nurs Clin North Am · Dec 2005
Clinical judgments about endotracheal suctioning: what cues do expert pediatric critical care nurses consider?
Making accurate and timely judgments based on multiple ways of knowing is an essential skill in critical care nursing practice. Studies have proposed that positive patient outcomes are linked to expert judgments in a variety of critical care situations; however, little is known about clinical judgments related to specific critical care nursing interventions. This article presents a qualitative nursing research study which examined the cues that expert pediatric critical care nurses used in making clinical judgments about suctioning intubated and ventilated, critically ill children. The participants' words and actions attest that the 'sensing' and 'thinking' of the process of cue use, are interwoven with, and integral to, the 'doing,' which is the process of skilled performance.
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Crit Care Nurs Clin North Am · Dec 2005
ReviewAcute lung injury and acute respiratory distress syndrome in the pediatric patient.
When the lung becomes injured by direct or indirect assault, the body unleashes a massive immune-modulated initiative. The pediatric patient who experiences acute lung injury is at considerable risk for developing life-threatening respiratory compromise. By understanding the mechanisms of illness in these complex patients, the critical care nurse can connect the science of therapy with the art of providing care that minimizes oxygen expenditure and maximizes oxygen delivery.