The nurse in an assisted living facility is preparing to admit an older adult patient who speaks very little English. The nurse decides that it is most Important that an Interpreter be present when the patient:

A. This response is correct because patients have the right to receive clear and accurate information about their medical care. Professional interpreters ensure that patients fully understand their medical conditions, treatment options, and procedures. Using a qualified interpreter respects the patient's right to competent and equitable care.
B. Using a child as an interpreter can cause discomfort or embarrassment for both the child and the older adult. The situation might be emotionally charged, and the presence of a child in a professional medical setting could make the older adult feel uncomfortable or pressured.
C. Privacy laws, such as the Health Insurance Portability and Accountability Act (HIPAA) in the U.S., emphasize the importance of maintaining patient confidentiality. While privacy laws primarily address the protection of patient information, they also suggest that sensitive discussions, such as those about health conditions and treatments, should be handled by trained professionals to ensure privacy and confidentiality are upheld. A child might not be able to maintain the same level of confidentiality as a professional interpreter.
D. Children, especially minors, may lack the maturity, language proficiency, and medical vocabulary needed to accurately and effectively translate complex medical information. Miscommunication can
lead to misunderstandings about the patient’s condition and treatment, potentially compromising care.
E. This response is not the most valid in this context. While it might be true that using an untrained interpreter could potentially take longer, the primary concerns are about accuracy, professionalism, and maintaining patient rights and confidentiality. The use of a professional interpreter ensures that communication is clear and precise, which is essential for effective medical care.

A. Serum complement levels are used to evaluate the complement system, which is part of the immune system and plays a role in inflammation and infection. While complement levels can be important in certain inflammatory and autoimmune conditions, they are not typically used to assess age-related changes that impact drug metabolism or the appropriate selection of pain medications.
B. The Glomerular Filtration Rate (GFR) is a key measure of kidney function. In older adults, kidney function often declines with age, affecting the metabolism and excretion of medications. Many drugs are primarily eliminated through the kidneys, and impaired kidney function can lead to drug accumulation, increased risk of toxicity, and altered therapeutic efficacy. Assessing GFR helps in adjusting medication doses to avoid adverse effects and ensure safe and effective treatment.
C. A White Blood Count (WBC) measures the number of white blood cells in the blood and is used to assess the body's response to infection, inflammation, and other conditions. While it provides valuable information about immune function and potential infections, it does not directly address age-related changes in drug metabolism or pharmacokinetics. Therefore, it is not the primary test for evaluating how aging might affect drug therapy.
D. An Electroencephalogram (EEG) records the electrical activity of the brain and is used to diagnose neurological conditions such as seizures, sleep disorders, and brain abnormalities. Although EEGs are valuable in certain neurological assessments, they do not provide information on how age-related physiological changes affect drug metabolism or how to tailor drug regimens for older adults.