A nurse is caring for a client with chronic fatigue syndrome.
Which of the following criteria were used to assist in making this diagnosis? Select all that apply.
Not caused by a primary condition.
Recent exposure to influenza.
Unrefreshed after adequate sleep.
Not relieved by stress reduction.
Severe tiredness for 2 months or more.
Correct Answer : A,C,D,E
These are some of the criteria used to assist in making the diagnosis of chronic fatigue syndrome (CFS) according to the Institute of Medicine (IOM) 2015 report.
Choice B is wrong because recent exposure to influenza is not a criterion for CFS diagnosis. Although some cases of CFS may be triggered by viral infections, such as Epstein-Barr virus or human herpes virus 6, there is no specific evidence that influenza causes CFS.
Choice A is correct because CFS is not caused by a primary condition. CFS is a diagnosis of exclusion, meaning that other possible causes of fatigue, such as sleep disorders, anemia, diabetes, thyroid problems, or mental health issues, must be ruled out before making the diagnosis.
Choice C is correct because unrefreshing sleep is one of the required symptoms for CFS diagnosis. Patients with CFS may not feel better or less tired even after a full night of sleep despite the absence of specific objective sleep alterations. Choice D is correct because fatigue that is not relieved by stress reduction is another required symptom for CFS diagnosis. Patients with CFS experience post-exertional malaise (PEM), which means that their symptoms worsen after physical, mental, or emotional exertion that would not have caused a problem before the illness.
Choice E is correct because severe tiredness for 2 months or more is one of the additional manifestations that must be present for CFS diagnosis. The IOM 2015 report states that the fatigue associated with CFS must last for more than 6 months and occur at least half the time at moderate, substantial or severe intensity.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
The nurse has a legal and ethical obligation to report any suspected abuse of a vulnerable client, such as an older adult. Reporting the findings is the first action the nurse should take to protect the client and initiate an investigation by the appropriate authorities.
Choice A is wrong because investigating further to confirm the suspicion is not within the nurse’s scope of practice and could delay the reporting process.
Choice C is wrong because providing the client with a crisis hotline number is not enough to ensure the client’s safety and well-being.
The client might not be able to access the hotline or might be afraid to use it.
Choice D is wrong because discussing respite care with the client’s family is not appropriate at this stage.
The nurse should not assume that the family member is willing or able to provide adequate care for the client.
Respite care might be an option after the abuse is reported and investigated.
Correct Answer is D
Explanation
Replacing wet clothing with dry clothing is an independent nursing intervention that can help prevent further heat loss and gradually warm the patient. Soaking extremities in hot water (choice A) is not recommended because it can cause vasodilation and hypotension. Administering warmed intravenous fluids (choice B) and administering hot whirlpool therapy (choice C) are not independent nursing interventions because they require a physician’s order. They are also not appropriate for mild to moderate hypothermia because they can cause rapid rewarming and cardiac dysrhythmias.
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