A 28-year-old primigravida at 32 weeks of gestation attends a rural health centre in Uttar Pradesh for antenatal care. On examination, her blood pressure is 160/110 mmHg, and she has 2+ proteinuria on urine dipstick. She denies headache, visual disturbances, or epigastric pain. The nearest tertiary centre is 60 km away. What is the most appropriate immediate next step in management according to RCH guidelines?

Explanation

## Clinical Context This patient presents with **preeclampsia without severe features** (hypertension + proteinuria, but no severe symptoms or laboratory abnormalities). However, she is at **high risk of progression** to severe preeclampsia or eclampsia, particularly in a resource-limited rural setting. ## RCH Guidelines on Preeclampsia Management **Key Point:** RCH (Reproductive and Child Health) and WHO guidelines mandate that **all cases of preeclampsia in rural/peripheral settings must be referred to a facility with capacity for emergency obstetric care (EmOC)**, regardless of severity at presentation. Magnesium sulphate is the **gold standard for seizure prophylaxis** and should be initiated **before transport** in preeclampsia. **High-Yield:** The RCH protocol emphasizes: 1. **Immediate MgSO₄ administration** (loading dose 4 g IV over 20 min, then 1 g/hr maintenance OR 10 g IM split dose) 2. **Urgent referral** to a centre with capacity for: - Intensive monitoring - Delivery capability - Neonatal resuscitation - Management of eclampsia/HELLP syndrome ## Why This Answer is Correct Intramuscular or intravenous magnesium sulphate **must be given immediately** because: - It reduces seizure risk by ~60% in preeclampsia - Rural centres lack ICU-level monitoring and emergency obstetric capability - Transport to tertiary centre takes time; seizure can occur en route - RCH guidelines classify this as a **referral case requiring stabilization first** **Clinical Pearl:** Even uncomplicated preeclampsia in a rural setting is an obstetric emergency until proven otherwise. The 60 km distance and lack of advanced monitoring justify immediate MgSO₄ and referral. ## Comparison of Management Options | Scenario | Action | Rationale | |----------|--------|----------| | Preeclampsia in tertiary centre | Admit, monitor, oral agents | Full EmOC available | | Preeclampsia in rural centre | MgSO₄ + urgent referral | Limited capacity, high risk | | Severe preeclampsia/eclampsia | MgSO₄ + emergency referral | Life-threatening | **Mnemonic:** **REFER** — **R**ural setting, **E**clampsia risk, **F**ar from tertiary, **E**mergency MgSO₄, **R**efer immediately.