Try Naxlex NCLEX-RN (Free-Trial)

Which of the following statements accurately describes acute respiratory distress syndrome (ARDS)?

Acute respiratory distress syndrome (ARDS) is a progressive form of acute respiratory failure where the alveolar-capillary membrane becomes damaged and more permeable to intravascular fluid.

ARDS is a chronic and slowly progressive form of respiratory failure.

ARDS is primarily caused by bacterial infections in the lungs.

ARDS occurs when the alveolar-capillary membrane becomes less permeable to intravascular fluid.

Answer and Explanation

The Correct Answer is A

A. ARDS is a progressive form of acute respiratory failure where the alveolar-capillary membrane becomes damaged and more permeable to intravascular fluid:
This is the accurate pathophysiology of ARDS. The damaged alveolar-capillary membrane allows fluid to leak into alveoli, impairing gas exchange.

B. ARDS is a chronic and slowly progressive form of respiratory failure:
ARDS is acute, not chronic, and progresses rapidly, often within 12–48 hours of the triggering event.

C. ARDS is primarily caused by bacterial infections in the lungs:
Although pneumonia can be a trigger, ARDS can result from many causes, including sepsis, trauma, aspiration, and pancreatitis—not only infections.

D. ARDS occurs when the alveolar-capillary membrane becomes less permeable to intravascular fluid:
In ARDS, the membrane becomes more permeable, not less, which leads to non-cardiogenic pulmonary edema.

Nursing Test Bank

Quiz #1: RN Exams Pharmacology Exams Quiz #2: RN Exams Medical-Surgical Exams Quiz #3: RN Exams Fundamentals Exams Quiz #4: RN Exams Maternal-Newborn Exams Quiz #5: RN Exams Anatomy and Physiology Exams Quiz #6: RN Exams Obstetrics and Pediatrics Exams Quiz #7: RN Exams Fluid and Electrolytes Exams Quiz #8: RN Exams Community Health Exams Quiz #9: RN Exams Promoting Health across the lifespan Exams Quiz #10: RN Exams Multidimensional care Exams

Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Quiz #1: Naxlex RN Comprehensive online practice 2019 B with NGN Quiz #2: Naxlex RN Comprehensive Predictor 2023 Quiz #3: Naxlex RN Comprehensive Predictor 2023 Exit Exam A Quiz #4: Naxlex HESI Exit LPN Exam Quiz #5: Naxlex PN Comprehensive Predictor PN 2020 Quiz #6: Naxlex VATI PN Comprehensive Predictor 2020 Quiz #8: Naxlex PN Comprehensive Predictor 2023 - Exam 1 Quiz #10: Naxlex HESI PN Exit exam Quiz #11: Naxlex HESI PN EXIT Exam 2

Free Nursing Study Resources

Correct Answer is C

Explanation

A. Providing emotional support to patients and their families during emergencies:
Emotional support is important but is not the definition of triage.

B. Performing surgical procedures on patients with life-threatening injuries:
Surgery is part of treatment, not triage. Triage precedes intervention.

C. Assessing and prioritizing patients based on the severity of their condition:
This is the correct definition of triage. It allows limited resources to be used efficiently by treating the most urgent cases first.

D. Administering medication to patients in critical condition:
Medication administration may be part of treatment, but triage is about assessment and prioritization, not interventions.

A. Brain, pancreas, and gallbladder B. Colon, small and large intestines, and stomach C. Heart, lungs, liver and kidneys D. Spleen and bone marrow

Correct Answer is C

Explanation

A. Brain, pancreas, and gallbladder:
These are not the primary targets in early MODS. Brain dysfunction may follow later but is not typical initially.

B. Colon, small and large intestines, and stomach:
The GI tract can be affected, but not among the most commonly affected organs in early MODS.

C. Heart, lungs, liver, and kidneys:
These are the primary organs affected in MODS. Lung failure often presents first (as in ARDS), followed by cardiovascular, hepatic, and renal dysfunction.

D. Spleen and bone marrow:
Not typical primary targets in MODS, though immune and hematologic effects may occur.

View Question and Answer

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.

Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today

Which of the following statements accurately describes acute respiratory distress syndrome (ARDS)?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

In emergency medicine, triage is a process of:

Correct Answer is C

Explanation

Which of the following organs are most commonly affected by MODs?

Correct Answer is C

Explanation

Which of the following statements accurately describes the difference between heat stroke and heat exhaustion?

A nurse is providing care for a client experiencing obstructive shock. Which of the following diagnoses should the nurse expect?

Which of the following is a priority when dealing with a client exposed to rabies?

Which of the following is a characteristic of the injury or exudative stage of ARDS that typically occurs 24 hours post-injury?

In SIRS and MODS, why is there an increased need for calories?

In a patient suffering from a deep frostbite injury, a dropdown shot is given prophylactically.

Which of the following statements accurately describes Multiple Organ Dysfunction Syndrome (MODS)?

A nurse is caring for a client who is experiencing hypovolemic shock. Which of the following blood products should the nurse anticipate administering to this client?