# Stage 3 — Prioritize hypotheses. A pregnant client in the third trimester, whose blood pressure was normal at the first prenatal visit, has blood pressure 172/114 and 170/112 mm Hg measured 15 minutes apart. The client reports a persistent severe headache, seeing spots, and right-upper-quadrant pain. Platelets are 88,000/mm³ and AST is 126 units/L. Temperature is 36.9°C, and there is 1+ bilateral ankle edema. The fetal heart rate tracing shows minimal variability with recurrent late decelerations. Maternal symptoms and laboratory abnormalities persist. Complete the diagram by selecting the condition the client is most likely experiencing, 2 actions the nurse should take to address that condition, and 2 parameters the nurse should monitor to assess the client's progress. > source: MyMerci (mymerci.kr) > url: https://mymerci.kr/pages/nclex_q.php?qn_id=617358&lang=en > language: en > subject: Alterations in Body Systems > category: PA ## Question Stage 3 — Prioritize hypotheses. A pregnant client in the third trimester, whose blood pressure was normal at the first prenatal visit, has blood pressure 172/114 and 170/112 mm Hg measured 15 minutes apart. The client reports a persistent severe headache, seeing spots, and right-upper-quadrant pain. Platelets are 88,000/mm³ and AST is 126 units/L. Temperature is 36.9°C, and there is 1+ bilateral ankle edema. The fetal heart rate tracing shows minimal variability with recurrent late decelerations. Maternal symptoms and laboratory abnormalities persist. Complete the diagram by selecting the condition the client is most likely experiencing, 2 actions the nurse should take to address that condition, and 2 parameters the nurse should monitor to assess the client's progress. Condition Select 1 Acute cholecystitis Preeclampsia with severe features and HELLP syndrome Gestational hypertension without severe features Migraine with coincidental thrombocytopenia Actions to take Select 2 Administer the prescribed magnesium sulfate loading dose Give prescribed betamethasone and plan birth in 48 hours Begin a 24-hour urine collection for total protein Administer the prescribed IV labetalol dose Prepare the prescribed platelet transfusion Parameters to monitor Select 2 Serum glucose Blood pressure Urine protein-to-creatinine ratio White blood cell count Platelet count ## Explanation New severe-range hypertension confirmed 15 minutes apart with headache, visual change, right-upper-quadrant pain, low platelets, and elevated AST indicates preeclampsia with severe features and HELLP-spectrum injury. Seizure prophylaxis with magnesium sulfate and urgent IV antihypertensive therapy are the immediate priorities. Blood pressure and platelet count track the response and the progression of HELLP. ## In-depth explanation Quick answer Preeclampsia with severe features and HELLP syndrome; give the magnesium sulfate loading dose and IV labetalol; monitor blood pressure and platelet count. Why this is correct Two severe-range readings 15 minutes apart meet the threshold for urgent treatment, and cerebral symptoms plus right-upper-quadrant pain with platelets below 100,000/mm³ and a rising AST show end-organ injury. Magnesium prevents eclampsia, and labetalol lowers the risk of stroke. Blood pressure shows antihypertensive effect, and a falling or recovering platelet count shows whether HELLP is progressing. Easy analogy or mental picture Picture a pressure cooker leaking at the seams: the gauge is in the red (BP), steam is escaping at the brain (headache, spots) and the liver (RUQ pain, AST), and the gasket is wearing thin (platelets). Memory hook HELLP = Hemolysis, Elevated Liver enzymes, Low Platelets; treat with Mag for the brain and Labetalol for the BP. NCLEX decision rule Severe-range blood pressure plus cerebral or hepatic symptoms in pregnancy is an emergency: give seizure prophylaxis and urgent antihypertensive therapy before any further diagnostic workup. Why the other choices are wrong Cholecystitis explains RUQ pain but not severe hypertension or low platelets, and the client is afebrile, so WBC is not the key parameter. Gestational hypertension without severe features is excluded by severe-range pressures and organ injury. Migraine does not explain AST elevation. Steroids with a 48-hour delay are reasonable in stable early preterm cases, but not with HELLP and a nonreassuring tracing. A 24-hour urine or protein ratio no longer changes management once severe features are present. Platelet transfusion is not indicated at 88,000/mm³ without bleeding or surgery at a lower count. Glucose tracks acute fatty liver, not this condition. References 1ACOG Practice Bulletin 222 — Gestational Hypertension and PreeclampsiaSevere-feature criteria, HELLP, magnesium sulfate, and urgent antihypertensive therapy 2ACOG — Preeclampsia and High Blood Pressure During PregnancyHeadache, visual change, and upper-abdominal pain as warning signs of preeclampsia ## Clinical scenario Case update Maternal symptoms and laboratory abnormalities persist, and the fetal tracing remains nonreassuring. ## Key concepts - **HELLP syndrome** — Hemolysis, elevated liver enzymes, and low platelets complicating preeclampsia. - **Severe-range blood pressure** — Systolic 160 mm Hg or higher or diastolic 110 mm Hg or higher, confirmed within 15 minutes. - **Magnesium sulfate** — Anticonvulsant used to prevent eclamptic seizures, requiring toxicity monitoring. ## Related questions - [A client with mild acute pancreatitis reports that nausea has resolved during early recove…](https://mymerci.kr/pages/nclex_q.php?qn_id=396596&lang=en) - [A client admitted for observation after a head injury has a Glasgow Coma Scale score that …](https://mymerci.kr/pages/nclex_q.php?qn_id=522678&lang=en) - [A client arrives with sudden aphasia and right-sided weakness. 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