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 moves from the intravas
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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 moves 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.
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