NUR 370 – Exam 2 Q&A (220+ Questions) – Cancer, Anemia, Shock, Thermoregulation, Respiratory Disorders

This expert-verified study resource for NUR 370 Exam 2 features over 220 detailed questions and answers, offering in-depth coverage of essential medical-surgical topics relevant to hematologic, oncologic, respiratory, and thermoregulatory systems. Designed for BSN and ABSN nursing students, this guide reinforces both pathophysiological understanding and pharmacological interventions required for safe and effective nursing care. The document begins with an extensive section on hematologic conditions, including polycythemia (absolute, relative, primary), erythropoietin function, and platelet disorders like thrombocytopenia, purpura, petechiae, and ecchymosis. It also introduces medical terminology fundamentals such as the meanings of “-cyto,” “-penia,” and “-oma.” In oncology, it breaks down tumor biology—benign vs malignant, cancer staging (initiation, promotion, progression), and cancer treatment modalities (chemotherapy, surgery, hormonal therapy). Mechanisms of antineoplastic agents, side effects like bone marrow suppression, and Kill Cell Theory are explained thoroughly. The temperature regulation section covers fever, hyperthermia (e.g., malignant hyperthermia, heatstroke), and hypothermia including the physiological mechanisms behind vasoconstriction, shivering, and metabolic changes. Key nursing interventions for thermoregulatory imbalance are included. The shock module reviews all major types—cardiogenic, hypovolemic, obstructive, anaphylactic, neurogenic, and septic—with focus on pathophysiology, compensation, and appropriate nursing interventions like fluid resuscitation, vasopressor use, airway management, and blood volume restoration. Pulmonary content is extensive and includes: Respiratory mechanics (ventilation, perfusion, diffusion) Asthma pathophysiology and treatment (rescue vs maintenance meds) COPD types (chronic bronchitis, emphysema), hallmark symptoms, treatments Oxygen and CO₂ diffusion, erythropoiesis, and reticulocyte production Additional hematologic content includes: Iron deficiency anemia, its lab values, symptoms, and treatments Sickle cell disease, triggers, complications (acute chest syndrome, CVA), and management strategies RBC structure, hemoglobin types (HbA, HbF), and WBC ranges This guide also touches on upper respiratory infections such as sinusitis, pharyngitis, seasonal rhinitis, and pharmacologic agents like antihistamines, decongestants, mucolytics, antitussives, and expectorants. Best for students in: BSN/ABSN medical-surgical, pharmacology, or pathophysiology courses Preparing for NUR 370 Exam 2, system exams, or NCLEX Clinical rotations in med-surg, respiratory, or hematology/oncology units This high-yield Q&A guide strengthens knowledge of disease mechanisms, drug actions, patient care priorities, and clinical language critical for exam success and real-world practice. Keywords: polycythemia, thrombocytopenia, erythropoietin, anemia types, cancer staging, antineoplastics, thermoregulation, fever vs hyperthermia, hypothermia, shock types, fluid resuscitation, asthma treatment, COPD signs, iron supplements, reticulocytes, NUR 370