# A pregnant client at 32 weeks gestation with HIV infection presents for routine prenatal care. The nurse is conducting an assessment to monitor for potential complications. Which assessment finding would be most concerning and require immediate intervention?

> source: MyMerci (mymerci.kr)  
> url: https://mymerci.kr/pages/nclex_q.php?qn_id=542894  
> language: ko  
> subject: Maternal Newborn Health

## 문제

A pregnant client at 32 weeks gestation with HIV infection presents for routine prenatal care. The nurse is conducting an assessment to monitor for potential complications. Which assessment finding would be most concerning and require immediate intervention?

## 보기

1. CD4+ T cell count of 350 cells/mm³ with no recent infections
2. Oral thrush with white plaques on the tongue and difficulty swallowing **✔ 정답**
3. Mild fatigue and occasional headaches that resolve with rest
4. Weight gain of 2 pounds since last visit 4 weeks ago

**정답: 2**

## 해설

Oral thrush with difficulty swallowing indicates an opportunistic infection in HIV, requiring immediate antifungal treatment and HIV management evaluation. Other findings like mild fatigue or stable CD4 count are less urgent.

## 심화 해설

Understanding the Clinical Context

In a pregnant client with HIV at 32 weeks gestation, the primary nursing responsibility is to differentiate between expected physiological changes of pregnancy, stable chronic disease management, and acute opportunistic infections that signal severe immunosuppression. The immune modulation of pregnancy, combined with HIV-related immunodeficiency, creates a unique vulnerability profile. While antiretroviral therapy (ART) has dramatically improved outcomes, the risk for opportunistic infections remains directly correlated with the degree of immune system compromise.

Analysis of the Correct Answer: Option 2

The finding of oral thrush (oropharyngeal candidiasis) with white plaques and dysphagia is the most concerning and requires immediate intervention. This clinical presentation is not merely a superficial oral infection; it is a sentinel event.

Oral thrush in an HIV-positive individual is classified as an AIDS-defining illness when it is accompanied by a CD4+ T cell count that is typically, though not exclusively, below 200 cells/mm³. The presence of dysphagia is a critical red flag, as it strongly suggests esophageal extension of the candidal infection. Esophageal candidiasis represents a deeper, more invasive form of the disease and signifies a profound failure of cell-mediated immunity. This condition compromises the client’s nutritional status, which is already under increased metabolic demand at 32 weeks gestation, and can lead to dehydration, weight loss, and further immune deterioration. Immediate intervention involves not only antifungal therapy but also a critical reassessment of the client's immunological status, ART adherence, and the possible need for prophylaxis against other opportunistic infections. The link between maternal health and fetal well-being is paramount; a severe maternal infection can precipitate an adverse pregnancy outcome (APO), a risk that is already elevated in pregnancies complicated by HIV .

Analysis of Incorrect Answers

Option 1: CD4+ T cell count of 350 cells/mm³ with no recent infections

A CD4+ T cell count of 350 cells/mm³ is below the normal range for a healthy adult but does not represent a critical, acutely actionable threshold in the same way as a new AIDS-defining illness. According to clinical guidelines, a count above 200 cells/mm³ places the individual at a lower risk for major opportunistic infections like Pneumocystis jirovecii pneumonia. In the context of a stable patient on ART with no active infections, this finding warrants monitoring and confirmation of ART efficacy, not an emergency-level intervention. The absence of recent infections is a positive prognostic indicator, suggesting the client is currently maintaining some functional immunity despite the reduced count.

Option 3: Mild fatigue and occasional headaches that resolve with rest

These are common, nonspecific symptoms in the third trimester of pregnancy. The physiological demands of gestation, including increased blood volume, hormonal shifts, and the physical burden of carrying a near-term fetus, frequently cause fatigue. Headaches can be related to hormonal changes, tension, or mild dehydration. The key differentiator is that these symptoms resolve with rest, a classic characteristic of benign pregnancy-related discomfort. This pattern does not suggest an acute pathological process, such as preeclampsia, which is characterized by a headache that is persistent, severe, and unrelieved by rest, and is a known complication in both HIV-positive and HIV-negative pregnancies .

Option 4: Weight gain of 2 pounds since last visit 4 weeks ago

A weight gain of 2 pounds over four weeks in the third trimester is an expected and healthy finding. During the second and third trimesters, a steady weight gain of approximately one pound per week is the standard recommendation for a woman with a normal pre-pregnancy body mass index. This pattern indicates adequate maternal nutrition and caloric intake, which are essential for supporting fetal growth. Research into maternal health in HIV-positive pregnancies emphasizes the importance of monitoring cardiometabolic health and nutritional status, as these factors have a direct influence on fetal growth trajectories . This finding is therefore reassuring and indicative of a positive health trajectory for both the mother and the fetus.

## 임상 시나리오

Clinical Scenario: HIV-Positive Pregnancy at 32 Weeks

Situation

A 32-week pregnant client with HIV on routine prenatal visit reports new-onset difficulty swallowing. Oral exam reveals white plaques on the tongue and buccal mucosa that bleed when scraped. Vital signs are stable; fetal heart rate is 140 bpm.

Background

Client has been on ART with good adherence. Last CD4 count 3 months ago was 380 cells/mm³. No recent infections. G2P1, previous vaginal delivery at term.

Assessment Findings

- Oral thrush with dysphagia, suggesting esophageal candidiasis

- Weight gain of 2 lbs in 4 weeks (appropriate for third trimester)

- No fever, chills, or respiratory symptoms

Recommendation

Immediate intervention is required. Notify the provider for urgent evaluation and initiation of systemic antifungal therapy (e.g., fluconazole). Obtain a current CD4 count and HIV viral load. Assess nutritional intake and hydration status. Reinforce ART adherence and monitor for other opportunistic infections.

## 핵심 개념

- **Oropharyngeal Candidiasis** — A fungal infection of the mouth and throat characterized by white plaques, often an initial opportunistic infection in HIV, signaling moderate to severe immunosuppression.
- **AIDS-Defining Illness** — A condition, such as esophageal candidiasis, that indicates progression from HIV infection to AIDS, typically when CD4 count drops below 200 cells/mm³.
- **CD4+ T Cell Count** — A laboratory measure of immune function; a count below 200 cells/mm³ indicates severe immunosuppression and high risk for opportunistic infections.
- **Dysphagia** — Difficulty swallowing, which in an HIV-positive patient with oral thrush suggests esophageal extension of the infection, a more serious finding.
- **Antiretroviral Therapy (ART)** — A combination of medications used to suppress HIV replication, preserve immune function, and reduce perinatal transmission risk during pregnancy.

## 같은 주제 문제

- [A pregnant client at 28 weeks gestation with HIV infection comes to the prenatal clinic fo…](https://mymerci.kr/pages/nclex_q.php?qn_id=542895)

---

More free questions: [기출문제](https://mymerci.kr/)

_학습 참고용입니다. 실제 임상은 최신 지침과 소속 기관 프로토콜을 따르세요._