A nurse is performing a health history with a client who reports that they think they have lupus.
Which of the following statements made by the client would help validate this diagnosis?

Choice A rationale

Talking to the client involves no direct physical contact with blood, body fluids, or non-intact skin. HIV transmission requires contact with specific body fluids, and casual conversation poses no risk of exposure, thus making the use of a gown unnecessary and inconsistent with Standard Precautions.

Choice B rationale

A dressing change involves potential contact with wound drainage, which may be serosanguinous or purulent and thus could be contaminated with blood-borne pathogens, including HIV. Applying a gown provides a liquid barrier to protect the nurse's clothing and skin from potential splatter or saturation, adhering to the principles of Standard Precautions.

Choice C rationale

Administering an IM injection involves skin puncture, but the direct exposure to body fluids is minimal and contained by the syringe/needle. A gown is not typically required for this brief, contained procedure, as the risk of extensive body fluid spray or contamination of clothing is negligible under Standard Precautions.

Choice D rationale

Administering an intermittent IV bolus involves accessing a closed intravenous system, which has a minimal risk of blood or body fluid exposure. A gown is generally not necessary unless the tubing is being disconnected or there is an anticipated high risk of blood spurt or fluid leakage beyond the scope of a brief access.

Choice A rationale

The initial phase of HIV infection, known as acute retroviral syndrome (ARS), typically occurs 2 to 4 weeks after exposure. This syndrome is characterized by a high viral load and a significant drop in CD4+ T-lymphocyte count as the virus disseminates throughout the body. Manifestations closely mimic a severe viral infection, presenting as mononucleosis-like or flu-like symptoms, including fever, fatigue, swollen lymph nodes (lymphadenopathy), sore throat, and night sweats.

Choice B rationale

Pneumocystis jirovecii pneumonia (PCP) is an opportunistic infection that typically manifests in the late stages of HIV infection when the immune system is severely compromised, specifically when the CD4+ T-lymphocyte count falls below 200 cells/mm (Normal range is typically 500 to 1,500 cells/mm). It is a defining illness of AIDS, not an initial symptom of acute HIV infection.

Choice C rationale

Kaposi's sarcoma (KS) is a cancer caused by the Kaposi's sarcoma-associated herpesvirus (KSHV) and is also considered an AIDS-defining illness. Its appearance signals significant immunosuppression, typically occurring when the CD4+ T-lymphocyte count is very low. This manifestation involves the growth of abnormal blood vessels and is not characteristic of the initial, acute phase of HIV infection.

Choice D rationale

Increased susceptibility to various fungal and bacterial infections (e.g., severe thrush, recurrent bacterial pneumonia) is a direct consequence of the progressive damage to the immune system caused by the sustained high viral load and the gradual, chronic destruction of CD4+ T-lymphocytes. This vulnerability to opportunistic and recurrent infections is characteristic of the clinical latency period or, more commonly, the advanced stage of HIV disease (AIDS), not the initial presentation.