Experience the Quality With Free HESI A2 Exam Questions That Helps Candidates Pass

Divide total volume by time: 750÷6=125750 ÷ 6 = 125. Correct answer is D (125 mL/hr). IV infusion rate calculations are a standard feature of A2 math questions to assess accuracy in safe fluid administration.

Openness reflects curiosity, creativity, and adaptability—important for nurses adapting to evolving healthcare practices.

Sudden chest pain and dyspnea post-surgery may indicate pulmonary embolism. The immediate priority is to support oxygenation by elevating the bed and checking oxygen saturation. Then notify the physician. Critical thinking questions assess how well students prioritize actions in emergencies, mirroring real clinical judgment.

"Tachy-" means rapid, and "-cardia" refers to the heart. Thus, tachycardia means a heart rate faster than normal, typically over 100 beats per minute. In contrast, "bradycardia" means slow heart rate. Vocabulary in A2 focuses heavily on medical terminology to ensure students understand and use terms accurately in clinical environments.

“-logy” means study of (e.g., biology = study of life). Vocabulary sections ensure familiarity with common medical word parts used in diagnoses and specialties.