Based on the classification system of pharmacodynamics, which category statements are accurate? (Select all that apply.)
Replacement medications provide needed physiological components.
Destructive medications are always curative.
Palliative therapy provides pain relief.
Diagnostic drugs help to identify pathological processes.
Prophylactic medications are curative.
Correct Answer : A,C,D
A. Replacement medications provide needed physiological components: Replacement therapy provides substances that the body is deficient in, such as insulin for diabetes.
B. Destructive medications are always curative: Destructive medications, such as chemotherapeutic agents, may destroy pathological cells but are not always curative.
C. Palliative therapy provides pain relief: Palliative therapy aims to relieve symptoms and improve quality of life rather than cure.
D. Diagnostic drugs help to identify pathological processes: Diagnostic drugs are used in tests and procedures to help identify and diagnose diseases.
E. Prophylactic medications are curative: Prophylactic medications are used to prevent diseases, not cure them.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Prophylactic antibiotics are used to prevent infections and are not a standard part of palliative care unless specifically needed.
B. Curative therapy aims to cure the disease. Hospice care focuses on comfort, not cure, especially in terminal conditions like advanced cancer.
C. Diagnostic medications are used for diagnostic testing and are not typically needed in hospice care.
D. Palliative therapy is the correct approach in hospice care, focusing on relieving symptoms and improving the quality of life for patients with terminal conditions.
Correct Answer is B
Explanation
A. Prophylactic: Prophylactic medications are preventive, which is not relevant in the treatment of hypothyroidism.
B. Replacement: The treatment for hypothyroidism involves replacing the deficient thyroid hormone with synthetic hormones like levothyroxine.
C. Palliative: Palliative care is not the standard approach for hypothyroidism. The focus is on hormone replacement therapy.
D. Curative: There is no cure for hypothyroidism, so curative therapy is not applicable.
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