A patient being treated for cancer is receiving medication for palliation. The nurse understands that palliative therapy is used to
Decrease viral load
Kill tumor cells
Increase body defenses
Relieve symptoms
The Correct Answer is D
A. Decrease viral load:
This is a goal typically associated with antiviral medications, which aim to reduce the amount of virus in the body, commonly seen in the treatment of viral infections like HIV.
B. Kill tumor cells:
This is the goal of many cancer treatments, such as chemotherapy or radiation therapy. These treatments aim to destroy or inhibit the growth of cancer cells.
C. Increase body defenses:
This is a goal often associated with immunotherapy, which aims to enhance the body's immune system to better recognize and attack cancer cells or other pathogens.
D. Relieve symptoms:
This is the primary goal of palliative therapy, which focuses on managing and alleviating symptoms, improving the patient's comfort and quality of life, especially in the context of serious or life-limiting illnesses like cancer.
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Related Questions
Correct Answer is B
Explanation
A. Shellfish
Shellfish consumption is not typically contraindicated with targeted cancer therapy. However, it is essential for individuals undergoing cancer treatment to follow a well-balanced and nutritious diet. If there are specific dietary restrictions or recommendations based on an individual's overall health or treatment plan, these should be discussed with the healthcare provider or a registered dietitian.
B. Grapefruit
Grapefruit and grapefruit juice contain compounds that can interfere with the metabolism of certain medications, including many targeted therapies. This can result in either increased or decreased levels of the drug in the bloodstream, potentially affecting the efficacy and safety of the treatment. Therefore, individuals receiving targeted therapy are often advised to avoid grapefruit.
C. Yerba mate
Yerba mate is a type of tea made from the leaves of the Ilex paraguariensis plant. While it is generally considered safe, specific interactions with targeted cancer therapies are not well-documented. However, it is always advisable for individuals undergoing cancer treatment to consult with their healthcare team regarding dietary choices, including herbal teas.
D. Aged cheese
Aged cheese is not typically contraindicated with targeted cancer therapy. However, dietary recommendations may vary based on individual health conditions and treatment plans. In some cases, certain dietary restrictions or modifications may be advised, so it's important for individuals to discuss their specific dietary needs with their healthcare providers or dietitians.
Correct Answer is D
Explanation
. because many chemotherapy patients require blood transfusions:
While some chemotherapy patients may require blood transfusions, this is not the primary reason for using intravenous ports, central lines, or peripherally inserted central lines.
B. because many chemotherapy patients need long-term intravenous access:
Long-term intravenous access may be needed for some chemotherapy patients, but the critical consideration is the vesicant nature of many chemotherapy drugs.
C. because chemotherapy patients have frequent blood draws orders:
Frequent blood draws may be necessary for monitoring purposes, but the primary reason for using specialized lines in chemotherapy patients is to administer the drugs safely.
D. because many chemotherapeutic drugs are vesicants:
The primary reason for using intravenous ports, central lines, or peripherally inserted central lines in chemotherapy patients is to administer chemotherapy drugs directly into large veins. Many chemotherapeutic drugs are vesicants, meaning they can cause severe damage to tissues if they leak into the surrounding areas. These specialized lines allow for the safe and controlled administration of chemotherapy drugs, reducing the risk of extravasation (leakage into surrounding tissues).
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