ARDS NCLEX QUESTIONS AND CORRECT ANSWERS|100% VERIFIED

ARDS NCLEX QUESTIONS AND CORRECT ANSWERS 1.) You're providing care to a patient who is being treated for aspiration pneumonia. The patient is on a 100% non-rebreather mask. Which finding below is a HALLMARK sign and symptom that the patient is developing acute respiratory distress syndrome (ARDS)? A. The patient is experiencing bradypnea. B. The patient is tired and confused. C. The patient's PaO2 remains at 45 mmHg. D. The patient's blood pressure is 180/96. CORRECT ANSWER C. The answer is C. A hallmark sign and symptom found in ARDS is refractory hypoxemia. This is where that although the patient is receiving a high amount of oxygen (here a 100% non-rebreather mask) the patient is STILL hypoxic. Option C is the answer because it states the patient's arterial oxygen level is remaining at 45 mmHg (a normal is 80 mmHg but when treating patients with ARDS a goal is at least 60 mmHg). Yes, the patient can be tired and confused from a low oxygen level BUT this question wants to know the HALLMARK sign and symptom. You're teaching a class on critical care concepts to a group of new nurses. You're discussing the topic of acute respiratory distress syndrome (ARDS). At the beginning of the lecture, you assess the new nurses understanding about this condition. Which statement by a new nurse demonstrates he understands the condition? A. "This condition develops because the exocrine glands start to work incorrectly leading to thick, copious mucous to collect in the alveoli sacs." B. "ARDS is a pulmonary disease that gradually causes chronic obstruction of airflow from the lungs." C. "Acute respiratory distress syndrome occurs due to the collapsing of a lung because air has accumulated in the pleural space." D. "This condition develops because alveolar capillary membrane permeability has changed leading to fluid collecting in the alveoli sacs." CORRECT ANSWER D. The answer is D. ARDS is a type of respiratory failure that occurs when the capillary membrane that surrounds the alveoli sac becomes damaged, which causes fluid to leak into the alveoli sac. Option A describes cystic fibrosis, option B describes COPD, and option C describes a pneumothorax.