A patient who has HIV asks the nurse why blood work has to be done so frequently. Which response should the nurse make to the patient?
Correct Answer: D
Rationale: The correct answer is D because monitoring CD4+ lymphocyte counts is crucial in managing HIV. CD4+ cells are the primary target of the HIV virus, and their count reflects the status of the immune system and disease progression. By tracking CD4+ levels, healthcare providers can determine the need for antiretroviral therapy and assess the effectiveness of treatment.
Choice A is incorrect because B-lymphocytes are not typically used to monitor HIV progression. Choice B is incorrect as phagocytes are not specifically related to HIV disease progression. Choice C is incorrect as neutrophils are not the primary indicator for managing HIV.