Adult Health Nursing Test Bank

Correct Answer: B

Rationale: The correct answer is B: IgA. In multiple myeloma, there is a proliferation of abnormal plasma cells, leading to a decrease in normal antibody production. IgA is the most abundant immunoglobulin in mucosal secretions and plays a crucial role in mucosal immunity. Therefore, a deficiency in IgA is common in patients with multiple myeloma. IgG is the most abundant immunoglobulin in the blood and is typically less affected in multiple myeloma. IgM is the first antibody produced in response to an infection and is less likely to be deficient in this case. IgE is primarily involved in allergic responses and is not typically affected in multiple myeloma.

Correct Answer: C

Rationale: Rationale: C is correct as keeping the ulcer covered with a sterile dressing provides a barrier against pathogens, promoting wound healing and preventing infection. A (topical antibiotics) can lead to resistance and disrupt normal flora. B (daily wound debridement) may introduce pathogens and delay healing. D (oral antibiotics prophylactically) is not recommended without evidence of infection.

Correct Answer: C

Rationale: The correct answer is C: Primary prevention. In this scenario, the clinic focuses on preventing disease before it occurs through health education and immunization. Primary prevention aims to promote general health and prevent the onset of diseases. It targets the entire population to reduce the risk of disease occurrence. Incorrect Choices: A: Diagnosis and treatment - This choice involves identifying and treating existing health conditions, which is not the primary focus of a clinic designed for health education and immunization. B: Secondary prevention - This choice involves early detection and treatment of diseases to prevent complications, which is more focused on individuals who already have risk factors or symptoms, not on the general population. D: Tertiary prevention - This choice involves managing and treating complications of diseases to prevent further deterioration, which is not the primary goal of a clinic focused on health education and immunization.

Correct Answer: B

Rationale: The correct answer is B: Relieves pain by increasing pain threshold. Meperidine and codeine are opioid analgesics that work by binding to opioid receptors in the brain and spinal cord, thus increasing the pain threshold and reducing the perception of pain. This leads to pain relief without necessarily affecting sexual stimulation (choice A), craving for alcohol (choice C), or concentration/alertness (choice D). The primary physiological effect of these drugs is to modulate the perception of pain, making choice B the most appropriate answer in this context.

Correct Answer: C

Rationale: Step 1: The Universal Health Care law aims to provide all Filipinos access to quality and affordable healthcare services, including medicines. Step 2: This law covers a broader scope compared to the other choices. Step 3: The Local Government Code focuses on local governance, not specifically on healthcare. Step 4: Primary Health Care is a concept rather than a specific law targeting affordable medicines. Step 5: The Generic Drug Act promotes the use of generic drugs but does not guarantee affordability for all Filipinos.