HealthStream ICU Certification Exam (ICU-2026) – 300+ Questions & Answers on Stroke, ICP, Neuro Assessment & Critical Care

This document provides a comprehensive and in-depth collection of over 300 exam-style questions and verified answers for the HealthStream ICU Certification Exam (2026). It covers essential critical care topics including intracranial pressure (ICP) management, stroke types (ischemic and hemorrhagic), cerebral aneurysms, neurological assessments, and emergency interventions in ICU settings. Based on the full content (13 pages ), the material is structured in a detailed Q&A format reflecting real ICU and clinical exam scenarios. Early sections (pages 1–3) focus on neurological emergencies such as subdural, epidural, and subarachnoid hemorrhages, ICP regulation, and Cushing’s triad. Mid-sections explore advanced neurovascular conditions including arteriovenous malformations (AVMs), cerebral angiography, aneurysm management (clipping and coiling), and vasospasm complications. Later sections provide extensive coverage of stroke assessment tools (NIHSS, Rankin Scale), diagnostic procedures (CT, MRI, angiograms), and treatment protocols such as tPA (Activase) administration, including dosage, timing, and monitoring guidelines. The document also includes detailed neuroanatomy functions (lobes of the brain, brainstem roles) and critical care interventions such as Triple H therapy and post-procedure monitoring. This resource aligns closely with standard textbooks such as Introduction to Critical Care Nursing by Mary Lou Sole and current AHA/ASA stroke management guidelines. It is particularly valuable for mastering both theoretical knowledge and high-stakes clinical decision-making required in ICU and emergency care environments. This document is highly relevant for courses and programs such as: Critical Care Nursing Intensive Care Unit (ICU) Training Medical-Surgical Nursing Emergency Nursing Advanced Clinical Practice It is especially suitable for: ICU nurses and nursing students NCLEX and critical care certification candidates Emergency and trauma care professionals Healthcare providers managing stroke and neuro patients Keywords: ICU exam questions, HealthStream ICU, intracranial pressure ICP, stroke management nursing, subarachnoid hemorrhage SAH, epidural hematoma, subdural hematoma, Cushing triad, neuro assessment ICU, NIHSS stroke scale, Rankin scale stroke, tPA alteplase protocol, cerebral aneurysm clipping coiling, vasospasm management, AVM brain, critical care nursing exam, neuro ICU concepts