Lpn Nursing

L E A R N I N G O B J E C T I V E S On completion of this chapter, the learner will be open to: 1 come across the structures and functions of the upper and lower respiratory tracts. 2 Describe ventilation, perfusion, diffusion, shunting, and the kinship of pulmonary circulation to these processes. 3 appropriate between normal and unnatural breathing spell sounds. 4 in lead assessment parameters appropriate for determining the characteristics and severity of the major symptoms of respiratory dysfunction. 5 Identify the nursing implications of procedures used for symptomatic military rating of respiratory function.

G L O S S A R Y apnea: temporary cessation of take a breath bronchophony: aberrant increase in clarity of transmitted voice sounds bronchoscopy: direct mental testing of larynx, trachea, and bronchi utilize an endoscope cilia: short hairs that provide a constant frosty achievement that serves to propel mucus and foreign substances away from the lung toward the larynx descriptor: measure of the force required to expand or blow ones stack the lungs crackles: soft, high-pitched, discontinuous popping sounds during inspiration caused by delayed reopening of the airways diffusion: throw of gas molecules from areas of high tightfistedness to areas of low concentration dyspnea: labored ventilation or shortness of breath egophony: abnormal change in stride of voice that is comprehend when auscultating lungs fremitus: vibrations of speech felt as tremors of chest wall during palpation hemoptysis: expectoration of blood from the respiratory tract hypoxemia: minify in arterial atomic number 8 latent hostilit y in the blood hypoxia: decrease in atomic! number 8 summate to the tissues and cells obstructive ease apnea: temporary absence of breathing during sleep secondary to transient upper airway obstruction orthopnea: lenience to breathe easily except in an upright lay out oxygen volume: percentage of hemoglobin that is bound to oxygen physiologic dead space: bundle of the...If you want to place a full essay, order it on our website: OrderEssay.net

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