NRS 507 ADVANCED PATHOPHYSIOLOGY WEEK 2 QUIZ (Latest Update A+ Grade 2022-2023)

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NRS 507 ADVANCED PATHOPHYSIOLOGY WEEK 2 QUIZ (Latest Update A+ Grade 2022-2023) Which are indications of dehydration - ANS-Tachycardia and weight loss At the arterial end of capillaries, fluid mov... es from the intravascular space into the interstitial space because the. - ANS-Capillary hydrostatic pressure is higher than the capillary oncotic pressure. Which enzyme is secreted by the juxtaglomerular cells of the kidney when circulating blood volume is reduced. - ANS-Renin In hyperkalemia, cardiac rhythm changes are a direct result of ? - ANS-cardiac cell hypopolarization Why are infants susceptible to significant losses in total body water (TBW) - ANSBecause an infants kidneys are not mature enough to counter fluid losses. Physiologic pH is maintained around 7.4 because bicarbonate (HCO3) and carbonic acid (H2CO3) exists in a ratio of - ANS-20:1 How does the loss of chloride during vomiting cause metabolic acidosis - ANS-Loss of chloride causes retention of of bicarbonate to maintain the anion balance. Which of the following is true? - ANS-Hyperventilation causes hypocapnia What is a fulminant form of respiratory failure characterized by acute lung inflammation and diffuse alveolocapillary injury. - ANS-Acute respiratory distress syndrome (ARDS) Clinical manifestations that include unexplained weight loss, dyspnea on exertion, use of accessory muscles, and tachypnea with prolonged expiration are indicative of? - ANS-Emphysema What inflammatory mediators are produced in asthma? - ANS-Histamine, Prostaglandins, and leukotrienes A circumcised area of suppuration and destruction of lung parenchyma is? - ANSabscess Which pleural abnormalities involves a site of pleural rupture that act as a one-way valve, permitting air to enter on inspiration but preventing its escape by closing during expiration? - ANS-Tension Pneumothorax Kussmaul respirations may be characterized as a respiratory pattern - ANS-slightly increased ventilatory rate, large tidal volumes, and no expiratory pause. CONTINUES... [Show More]

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