A nurse is administering chemotherapy to a client who has a malignant brain tumor. The nurse should monitor the client for which of the following adverse effects of chemotherapy?
Bone marrow suppression
Cerebral edema
Increased intracranial pressure
Seizures
The Correct Answer is A
Choice A reason:
This statement is true, as explained above.
Choice B reason:
This statement is not an adverse effect of chemotherapy, but of the brain tumor itself. Brain tumors can cause cerebral edema by applying pressure to surrounding brain tissue and impairing cerebral blood flow and cerebrospinal fluid drainage.
Choice C reason:
This statement is not an adverse effect of chemotherapy, but of the brain tumor itself. Brain tumors can cause increased intracranial pressure by applying pressure to surrounding brain tissue and impairing cerebral blood flow and cerebrospinal fluid drainage.
Choice D reason:
This statement is not an adverse effect of chemotherapy, but of the brain tumor itself. Brain tumors can cause seizures by affecting the function of different areas of the brain and disrupting the electrical activity of neurons.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","D"]
Explanation
Choice A reason:
This statement is true. New onset of seizures is a sign of radiation necrosis, which is a delayed complication of radiation therapy that occurs when normal brain tissue dies due to radiation exposure. Radiation necrosis can cause neurological deficits such as seizures by affecting the function of different areas of the brain and disrupting the electrical activity of neurons.
Choice B reason:
This statement is true. Increased intracranial pressure is a sign of radiation necrosis, which is a delayed complication of radiation therapy that occurs when normal brain tissue dies due to radiation exposure. Radiation necrosis can cause increased intracranial pressure by applying pressure to surrounding brain tissue and impairing cerebral blood flow and cerebrospinal fluid drainage.
Choice C reason:
This statement is false. Hair loss at the radiation site is not a sign of radiation necrosis, but a common side effect of radiation therapy that occurs when hair follicles are damaged by radiation exposure. Hair loss at the radiation site is usually temporary and reversible.
Choice D reason:
This statement is true. Cognitive impairment is a sign of radiation necrosis, which is a delayed complication of radiation therapy that occurs when normal brain tissue dies due to radiation exposure. Radiation necrosis can cause cognitive impairment such as memory loss, confusion, or dementia by affecting the function of different areas of the brain and disrupting the cognitive processes.
Choice E reason:
This statement is false. Skin erythema at the radiation site is not a sign of radiation necrosis, but a common side effect of radiation therapy that occurs when skin cells are damaged by radiation exposure. Skin erythema at the radiation site is usually mild and self-limiting.
Correct Answer is A
Explanation
Choice A reason:
This statement is true, as explained above.
Choice B reason:
This statement is not specific to the surgery, but to the brain tumor itself. Brain tumors can cause seizures, memory loss, or changes in personality by affecting the function of different areas of the brain.
Choice C reason:
This statement is not specific to the surgery, but to the increased intracranial pressure caused by the brain tumor. Increased intracranial pressure can cause nausea, vomiting, or difficulty swallowing by compressing the brainstem and affecting the autonomic nervous system.
Choice D reason:
This statement is not specific to the surgery, but to the location of the brain tumor. Brain tumors that involve the cranial nerves can cause hearing loss, vision loss, or facial paralysis by impairing their function.
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