#1
What is the most common cause of Acute Respiratory Distress Syndrome (ARDS)?
Sepsis
ExplanationSepsis is a major trigger leading to ARDS by causing widespread inflammation and lung injury.
#2
What does the acronym 'ARDS' stand for in the context of patient care?
Acute Respiratory Distress Syndrome
ExplanationARDS stands for Acute Respiratory Distress Syndrome, a severe lung condition.
#3
Which of the following is a hallmark sign of Acute Respiratory Distress Syndrome (ARDS)?
Hypoxemia
ExplanationHypoxemia, or low oxygen levels in the blood, is a characteristic feature of ARDS.
#4
Which imaging modality is commonly used to assess lung involvement in Acute Respiratory Distress Syndrome (ARDS)?
X-ray
ExplanationX-ray is frequently used to assess lung involvement and monitor changes in ARDS patients.
#5
Which of the following factors can contribute to the development of Acute Respiratory Distress Syndrome (ARDS)?
Fluid overload
ExplanationFluid overload is a contributing factor, leading to lung inflammation and ARDS.
#6
What is the primary goal of mechanical ventilation in the management of Acute Respiratory Distress Syndrome (ARDS)?
Improve oxygenation
ExplanationMechanical ventilation aims to enhance oxygen levels in ARDS patients.
#7
What is the role of prone positioning in the management of Acute Respiratory Distress Syndrome (ARDS)?
Improve oxygenation
ExplanationProne positioning helps improve oxygenation in ARDS patients.
#8
What is a potential complication of mechanical ventilation in patients with Acute Respiratory Distress Syndrome (ARDS)?
Barotrauma
ExplanationBarotrauma, lung damage from excessive pressure, is a risk during mechanical ventilation in ARDS.
#9
Which medication is commonly administered to reduce inflammation in the lungs of patients with Acute Respiratory Distress Syndrome (ARDS)?
Corticosteroids
ExplanationCorticosteroids are often administered to decrease lung inflammation in ARDS.
#10
In the context of patient care, what does 'PEEP' stand for in the management of Acute Respiratory Distress Syndrome (ARDS)?
Positive End-Expiratory Pressure
ExplanationPEEP, or Positive End-Expiratory Pressure, is applied to maintain lung function in ARDS.
#11
Which ventilatory parameter is often monitored closely in patients with Acute Respiratory Distress Syndrome (ARDS) to avoid barotrauma?
Tidal volume
ExplanationMonitoring tidal volume helps prevent barotrauma during mechanical ventilation in ARDS.
#12
What is the primary mechanism underlying the hypoxemia observed in Acute Respiratory Distress Syndrome (ARDS)?
Shunting
ExplanationShunting, blood bypassing ventilated areas, is a key mechanism causing hypoxemia in ARDS.