40 Helpful Free CNA Practice Test Online Questions and Answers on Acute Respiratory Distress Syndrome

Mentioning the causes of acute respiratory distress and the medications as well as nursing aids given to patients for treatment, 40 Helpful Free CNA Practice Test Online Questions and Answers on Acute Respiratory Distress Syndrome is one of the common tests for students to cover all knowledge for their exam preparation. These free CNA exam questions also specially useful for nursing assistant to reinforce and sharpen their skills in the reality. In this test, you can find out much essential understanding relevant to acute respiratory dis syndrome and the symptoms in each of its stages. We know that learning nursing comprehension with specialized terms and a huge volume of symptoms and diseases is not simple, so we design this test under an easy-to-access format with many multiple choice questions for free. Don’t hesitate to try it out, you will never feel regret!

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40 Helpful Free CNA Practice Test Online Questions and Answers on Acute Respiratory Distress Syndrome

What are the symptoms in stage 1 acute respiratory distress syndrome?

• -dyspnea -tachycardia
• Pseudomonas
• -sepsis -shock
• Stages 2-3

What is the most common organism involved in ventilator assisted pneumonia?

• Tracheostomy
• -sepsis -shock
• Stages 2-3
• Pseudomonas

What is the normal prescribed flow rate?

• Stages 2-3
• Diuresis
• 40L/min
• Pseudomonas

What can taping the tube too tightly to the nose cause?

• 10-14 breaths/minute
• Maintain fluid balance
• Skin breakdown on the nares
• Pseudomonas

What is the reason for a tracheostomy after 14 days?

• Prevent mucosal damage
• Skin breakdown on the nares
• Reduce tracheal and vocal cord damage
• Maintain fluid balance

What is done to treat malnutrition in a patient with acute respiratory distress syndrome?

• Not responding to high concentration of O2
• -reduced respiratory muscle function -reduced immune response
• -dietitian consult -enteral nutrition (tube feed) -parenteral nutrition (TPN)
• Positive pressure exerted during expiration

What do conservative fluid therapy with smaller amounts of IV fluids and diuretics cause in a patient with acute respiratory distress syndrome?

• Acute lung injury
• Patient with sleep apnea
• Pseudomonas
• Maintain fluid balance

What is included in the late stages of acute respiratory distress syndrome?

• Stages 2-3
• Tracheostomy
• Diuresis
• 40L/min

What is the setting prescribed of rates per minute?

• Diuresis
• 10-14 breaths/minute
• Tracheostomy
• Pseudomonas

What is the purpose of positive end-expiratory pressure?

• Not responding to high concentration of O2
• Pulmonary fibrosis (like you have burned your lungs)
• Oxygen level delivered to the patient
• Improves oxygenation by enhancing gas exchange -preventing atelectasis

What is the purpose of continuous positive airway pressure?

• Positive pressure exerted during expiration
• -keeps the alveoli open during inspiration -prevents alveolar collapse during expiration -increases functional residual capacity (FRC) -improves oxygenation
• By the mechanism that ends inspiration and starts expiration
• -mechanical ventilation to prevent complications

What is a disadvantage of assist-control ventilation?

• Ventilator continues to deliver a preset tidal volume even with patient's spontaneous breathing rate increases - can cause hyperventilation and respiratory alkalosis
• Applies positive airway pressure throughout the entire respiratory cycle for spontaneously breathing patients
• -pressure used by the ventilator to deliver a set tidal volume at a given lung compliance -highest pressure reached during inspiration
• Oxygen level delivered to the patient

What is PCWP?

• Peak airway (inspiratory) pressure
• Pulmonary capillary wedge pressure
• Damage to lungs by positive pressure
• Positive end-expiratory pressure