A charge nurse is teaching a newly licensed nurse about risk factors for chronic myelogenous leukemia (CML). Which of the following information should the nurse include?
Exposure to radiation
Family history
Another type of cancer
Genetic mutation
The Correct Answer is A
A. Exposure to radiation - Exposure to high levels of radiation is a known risk factor for developing CML. Historical data, such as from atomic bomb survivors, show a higher incidence of leukemia, including CML, among those exposed to radiation.
B. Family history - CML is generally not associated with a significant familial risk. It is more commonly linked to acquired genetic mutations rather than inherited predispositions.
C. Another type of cancer - Having another type of cancer does not directly increase the risk of developing CML. However, treatments for other cancers, like radiation therapy, might increase risk.
D. Genetic mutation - The development of CML is associated with a specific acquired genetic mutation known as the Philadelphia chromosome (translocation between chromosomes 9 and 22), rather than inherited genetic mutations.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Hemolytic: Acute hemolytic transfusion reactions can occur quickly after starting a transfusion and present with symptoms such as fever, chills, headache, low back pain, tachycardia, and apprehension. It is a serious reaction caused by the destruction of transfused red blood cells.
B. Allergic: Allergic reactions to blood transfusions typically present with hives, itching, and anaphylaxis, not low back pain or tachycardia.
C. Febrile: Febrile reactions involve fever and chills but not typically headache or back pain.
D. Bacterial: Bacterial contamination of blood can cause fever and chills, but not specifically the symptoms of headache and low back pain described.
Correct Answer is A
Explanation
A. “I need something for the pain in my eye. I can't stand it." Severe pain after cataract surgery is unusual and could indicate complications such as increased intraocular pressure or infection. This should be reported immediately to the provider for further evaluation.
B. "It’s hard to see with a patch on one eye. I'm afraid of falling": This is a common concern and relates to mobility safety, not a sign of a surgical complication.
C. "My eye really itches, but I'm trying not to rub it.": Itching can be a normal response post-surgery due to healing. Patients should avoid rubbing the eye, and this does not necessarily indicate a complication.
D. "The bright light in this room is really bothering me.": Photophobia or sensitivity to light can be common postoperatively and is usually not a sign of a serious issue.
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