A nurse is caring for a client who is newly diagnosed with cervical cancer.
What type of genes can cause cancer?
Proto-oncogenes, tumor enhancer genes, and DNA repair genes.
None of the above.
Proto-oncogenes and tumor suppressor genes.
Proto-oncogenes, tumor suppressor genes, and DNA repair genes.
The Correct Answer is D
Choice A rationale
Tumor enhancer genes is not a recognized term in oncology. DNA repair genes, along with proto-oncogenes and tumor suppressor genes, are critical in cancer development.
Choice B rationale
There are specific genes involved in cancer development, as mentioned in the other options.
Choice C rationale
Proto-oncogenes and tumor suppressor genes are both involved, but DNA repair genes also play a significant role.
Choice D rationale
Proto-oncogenes, tumor suppressor genes, and DNA repair genes collectively contribute to cancer development by either promoting or failing to prevent cell proliferation and damage repair.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Aspirin is an antipyretic and analgesic, effective in reducing fever and relieving mild to moderate pain by inhibiting cyclooxygenase enzymes.
Choice B rationale
Aspirin is not used to lower blood pressure; antihypertensive drugs are prescribed for that purpose.
Choice C rationale
Aspirin does not treat bacterial infections; antibiotics are used to eliminate bacterial pathogens.
Choice D rationale
Aspirin does not cure viral infections; antiviral medications are required to treat such conditions. .
Correct Answer is A
Explanation
Choice A rationale
Vitamin K1 is used as an antidote for warfarin toxicity because it helps in the synthesis of clotting factors, reversing the anticoagulant effects of warfarin.
Choice B rationale
Protamine sulfate is used to counteract the effects of heparin, not warfarin.
Choice C rationale
Heparin is an anticoagulant and would worsen bleeding if given in the case of warfarin toxicity.
Choice D rationale
Digibind is used to treat digoxin toxicity and has no role in reversing the effects of warfarin. .
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