A nurse is caring for a client who has Raynaud's disease. Which of the following actions should the nurse take?
Provide information about stress management.
Administer epinephrine for acute episodes.
Maintain a cool temperature in the client's room.
Give a glucocorticoid steroid twice per day.
The Correct Answer is A
Rationale:
A. Provide information about stress management.: Stress is a major trigger for vasospastic episodes in Raynaud’s disease because it increases sympathetic nervous system activity, causing further arterial constriction. Stress-reduction techniques such as deep breathing, biofeedback, or relaxation exercises helps reduce the frequency and severity of attacks.
B. Administer epinephrine for acute episodes.: Epinephrine causes vasoconstriction, which would worsen Raynaud’s symptoms by further reducing blood flow to the extremities. During an acute episode, warming the affected areas and avoiding additional vasoconstrictors is essential. Epinephrine is not indicated as a treatment and can intensify ischemic discomfort
C. Maintain a cool temperature in the client's room.: Cold temperatures are one of the most common triggers for vasospasm in Raynaud’s disease. A cool environment increase the likelihood of an episode by promoting peripheral vasoconstriction. The nurse should provide a warm environment and encourage protective clothing to maintain circulation.
D. Give a glucocorticoid steroid twice per day.: Steroids are not a standard treatment for Raynaud’s because the condition is related to vasospasm rather than inflammatory processes. Routine steroid use would expose the client to unnecessary adverse effects without addressing the underlying problem. Management strategies focus instead on warmth, lifestyle modification, and vasodilator medications when needed.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"dropdown-group-1":"C","dropdown-group-2":"C"}
Explanation
Rationale for correct choices
• obtain IV access: The client’s blood pressure has dropped significantly from 90/50 mm Hg to 76/45 mm Hg, and heart rate is elevated, indicating hypovolemic shock likely due to gastrointestinal bleeding. Establishing IV access is critical to provide rapid fluid resuscitation and allow administration of medications or blood products as needed.
• prepare to administer IV fluids: With hypotension and tachycardia, the client requires fluid resuscitation to restore circulating volume and improve perfusion prior to undergoing an invasive procedure like endoscopy. IV fluids will help stabilize hemodynamics and reduce the risk of complications during the procedure.
Rationale for incorrect choices
• recheck the client’s oxygen saturation: The client’s oxygen saturation is stable at 98% on room air, indicating adequate oxygenation. While monitoring is important, it does not address the more urgent issue of hypovolemia.
• call the surgical suite to notify that the client is arriving STAT: Notifying the suite is necessary for scheduling, but immediate intervention to stabilize the client’s hemodynamic status takes precedence over notification. Transport should not occur until the client is stabilized.
• place the client in a supine position with feet elevated: While this may provide temporary support for hypotension, it does not treat the underlying hypovolemia. IV access and fluid resuscitation are more effective and urgent interventions.
• check an ECG: Although ECG monitoring may be helpful in hypotensive clients, it is not the immediate priority over fluid resuscitation and IV access.
• check an arterial blood gas: ABG analysis is not immediately necessary because the client’s oxygenation is adequate and the priority is stabilizing circulation.
• transport the client for endoscopy: Transporting the client before hemodynamic stabilization would be unsafe given hypotension and tachycardia. Resuscitation must occur prior to the procedure.
Correct Answer is A
Explanation
Rationale:
A. A newborn who has forceful vomiting with feedings: Forceful vomiting in a newborn may indicate pyloric stenosis, gastrointestinal obstruction, or other serious conditions that can quickly lead to dehydration and electrolyte imbalance. This is an urgent finding requiring immediate assessment to prevent rapid deterioration.
B. A newborn who has a heart rate of 160/min while crying: A heart rate of 160/min is within the expected range for a newborn (120–160/min) during activity or crying. While monitoring is necessary, this finding is not immediately concerning and does not require urgent intervention.
C. A newborn who is 24 hr of age and has blood-tinged vaginal discharge: A small amount of blood-tinged vaginal discharge (pseudomenstruation) is a normal hormonal response in female newborns due to maternal estrogen withdrawal. This is an expected finding and does not require urgent assessment.
D. A newborn who is 12 hr of age and has not voided: While monitoring urinary output is important, a newborn may normally not void within the first 12 hours of life. Assessment is needed, but it is not as urgent as forceful vomiting, which can quickly cause serious complications.
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