A nurse is assessing a patient who has acute respiratory distress syndrome (ARDS). Which of the following findings should the nurse expect?
Impaired carbon dioxide elimination due to shunting.
Decreased pulmonary arterial pressure due to ventilation-perfusion (V/Q) mismatch.
Hypoxemia due to dead space.
Decreased pulmonary compliance due to stiffness.
Correct Answer : A,D
Choice A rationale
In ARDS, impaired carbon dioxide elimination due to shunting can occur. Shunting refers to the diversion of blood from areas of the lung that are ventilated to areas that are not, leading to impaired gas exchange.
Choice B rationale
Decreased pulmonary arterial pressure due to ventilation-perfusion (V/Q) mismatch is not a typical finding in ARDS3.
Choice C rationale
Hypoxemia due to dead space is not a typical finding in ARDS. Dead space refers to areas of the lung that are ventilated but not perfused.
Choice D rationale
Decreased pulmonary compliance due to stiffness is a typical finding in ARDS. The lungs become stiff and less compliant due to the accumulation of fluid and inflammatory cells in the alveoli and interstitial space.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
Bumetanide is a diuretic, which means it helps your body get rid of extra water. This can make you urinate more often. Taking the second dose at night could disrupt your sleep.
Choice B rationale
While it’s important to monitor fluid intake when taking a diuretic, there’s no specific requirement to limit fluid intake to 1.5 liters a day. Fluid needs can vary based on individual circumstances.
Choice C rationale
Bumetanide can sometimes cause hearing changes or loss, which is usually reversible once the medication is stopped. Therefore, patients should report any changes in hearing to their healthcare provider.
Choice D rationale
Bumetanide can cause the body to lose potassium, which is an important nutrient for heart function. Therefore, it’s usually recommended to consume foods high in potassium, not avoid them.
Correct Answer is ["B","E","F","G"]
Explanation
Choice A rationale: Wearing a mask when caring for the client is not necessarily required in this scenario. The client has a fever, sore throat, and fatigue, which could be symptoms of many different illnesses. While it’s always important to use personal protective equipment (PPE) when necessary, the need for a mask isn’t specified in this scenario. The nurse should follow the hospital’s infection control guidelines and use PPE appropriately.
Choice B rationale: Encouraging the client to increase fluid intake is a good action for the nurse to take. The client appears slightly dehydrated, and increasing fluid intake can help alleviate this. Dehydration can make the body more susceptible to infection and can make recovery more difficult. By encouraging the client to drink more fluids, the nurse is helping to combat the client’s dehydration and potentially helping to speed up recovery.
Choice C rationale: Placing the client in a private room is not necessarily required based on the information provided. Unless the client’s condition is known to be contagious and requires isolation, a private room may not be necessary. The nurse should follow the hospital’s guidelines for room assignments.
Choice D rationale: Placing the client on contact precautions is not necessarily required based on the information provided. Contact precautions are used for patients who are known or suspected to have serious illnesses that are easily spread by direct patient contact or by indirect contact with items in the patient’s environment. The client’s symptoms could be due to a variety of illnesses, and it’s not clear from the information provided that contact precautions are necessary.
Choice E rationale: Monitoring the client’s temperature every 4 hours is a good action for the nurse to take. The client has had a fever for the past two days, so regular monitoring is necessary. By keeping track of the client’s temperature, the nurse can monitor the progress of the illness and the effectiveness of interventions.
Choice F rationale: Checking the client’s allergy history before administering the antibiotic is a crucial action for the nurse to take. This is a standard precaution to avoid any potential allergic reactions to the medication. Allergic reactions can range from mild to severe and can potentially be life-threatening. By checking the client’s allergy history, the nurse is ensuring the safety of the client.
Choice G rationale: Educating the client about the importance of completing the full course of antibiotics is a crucial action for the nurse to take. This is crucial to ensure the infection is fully treated and to prevent antibiotic resistance. Antibiotic resistance occurs when bacteria change in response to the use of antibiotics and become resistant to the drug. This can make infections harder to treat. By educating the client about the importance of completing the full course of antibiotics, the nurse is helping to combat the problem of antibiotic resistance.
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