A nurse is caring for a client who develops a pulmonary embolism.
Which of the following interventions is the priority for the nurse to take?
Administer IV morphine.
Start an IV infusion of lactated Ringer's.
Begin oxygen therapy.
Initiate cardiac monitoring.
The Correct Answer is C
Choice A rationale:
Administer IV morphine. Administering IV morphine may be necessary for pain management in a client with a pulmonary embolism. However, pain relief should not take precedence over ensuring the patient's oxygenation and cardiovascular stability. Oxygen therapy is the top priority to address hypoxia and prevent further deterioration. Once oxygenation is secured, pain management can be considered.
Choice B rationale:
Start an IV infusion of lactated Ringer's. Initiating an IV infusion of lactated Ringer's solution may be important for maintaining hydration and electrolyte balance in a patient with a pulmonary embolism. However, this is not the top priority when a client is at risk of or experiencing a pulmonary embolism. Ensuring oxygenation and cardiovascular stability takes precedence. Once the patient is stable, intravenous fluids can be administered if needed.
Choice D rationale:
Initiate cardiac monitoring. Initiating cardiac monitoring is important in assessing the patient's cardiac rhythm and identifying any dysrhythmias or changes that may occur due to the pulmonary embolism. While this is a vital step, it is not the highest priority when the client is in a state of hypoxia and respiratory distress. Oxygen therapy should be the first intervention to address the immediate threat to the patient's life.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale:
Elevating the head of the bed to a 45-degree angle is important for clients with obstructive sleep apnea (OSA) to help prevent airway obstruction during sleep. However, this should not be the nurse's immediate priority before leaving the client. Ensuring the client's positive airway pressure (PAP) device is properly applied is more crucial.
Choice C rationale:
While locking the side rails in place is generally essential for safety, it is not the most critical intervention for a client with OSA and urination issues. Ensuring proper use of the PAP device is a higher priority.
Choice D rationale:
Removing dentures or other oral appliances is important for preventing airway obstruction in clients with OSA, but it should not take precedence over ensuring the use of the PAP device. The nurse should address the immediate respiratory needs of the client.
Correct Answer is A
Explanation
The correct answer is Choice A: "I will wear stockings with elastic tops."
Choice A rationale:
Wearing stockings with elastic tops can constrict blood flow in the legs, which is counterproductive for individuals with peripheral vascular disease. Compression stockings specifically designed for PVD are recommended, but these should be properly fitted and used according to medical advice.
Choice B rationale:
Avoiding crossing the legs at the knees is appropriate for individuals with PVD, as this can impede blood flow and worsen symptoms.
Choice C rationale:
Not going barefoot is important for clients with PVD, as it reduces the risk of injury and infection, which can be more serious due to compromised circulation.
Choice D rationale:
Using a thermometer to check the temperature of bath water is crucial for clients with PVD to avoid burns, since they may have decreased sensation in their extremities.
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