BOLD PHYSIOLOGY Q&A;
MEDICAL TERMINOLOGY & NURSING
EXAM PREP
2026/2027 ACADEMIC CYCLE
100 QUESTIONS AND CORRECT ANSWERS
GRADED A+ | 100% VERIFIED
Core Domains:
Cardiovascular System Physiology | Respiratory System Physiology
Renal System Physiology | Nervous System Physiology
Endocrine System Physiology | Gastrointestinal System Physiology
Musculoskeletal System Physiology | Reproductive System Physiology
Integumentary System Physiology | Hematologic System Physiology
Fluid & Electrolyte Balance | Acid-Base Balance
Cellular Physiology | Homeostasis Mechanisms
Medical Terminology Roots, Prefixes & Suffixes
Anatomical Directional Terms | Body Planes & Cavities
Organ System Terminology | Clinical Terminology
Diagnostic Terminology | Pharmacological Terminology
Pathophysiology Terminology
Undergraduate Nursing & Health Sciences Focus
Exam-Aligned Format
,2026-2027 Academic Cycle
,INTRODUCTION
This Bold Physiology Q&A: Medical Terminology & Nursing Exam Prep for the 2026/2027 academic cycle provides
comprehensive preparation materials for nursing and health sciences students. The examination evaluates understanding of
human physiology across all body systems combined with medical terminology essential for healthcare communication
and documentation. Mastery of physiological concepts and medical language is fundamental for success in nursing
programs, NCLEX-RN preparation, and professional healthcare practice. This resource integrates system-by-system
physiology review with terminology application to reinforce learning and clinical readiness.
Exam Structure
Bold Physiology Q&A is structured as follows: 100 multiple-choice questions in single-best-answer format with recall-,
application-, and analysis-focused items. The examination includes integrated physiology and medical terminology
questions, questions incorporating clinical scenarios and terminology application, and comprehensive coverage of human
physiology and medical language across all major body systems.
Answer Format
All correct answers are presented in bold lime green, followed by clearly defined, physiologically accurate rationales that
reinforce understanding of body systems, homeostatic mechanisms, medical terminology components, and clinical
application required for success in nursing and health sciences education.
, CARDIOVASCULAR SYSTEM PHYSIOLOGY
1. The SA node is known as the natural pacemaker of the heart because it:
A. Has the fastest rate of spontaneous depolarization
B. Receives blood from the coronary arteries
C. Is controlled by the vagus nerve
D. Contains the most cardiac muscle cells
Rationale: The sinoatrial (SA) node has the fastest inherent rate of spontaneous depolarization (60-100 beats/minute), setting the pace
for the entire heart. Automaticity allows cardiac cells to generate their own electrical impulses.
2. Which term describes the volume of blood pumped by each ventricle per minute?
A. Stroke volume
B. Cardiac output
C. Ejection fraction
D. Preload
Rationale: Cardiac output is the volume of blood pumped by each ventricle per minute, calculated as heart rate multiplied by stroke
volume (CO = HR x SV). Normal adult cardiac output is 4-8 L/min.
3. The medical term for high blood pressure is:
A. Hypotension
B. Hypertension
C. Tachycardia
D. Bradycardia
Rationale: Hypertension is the medical term for high blood pressure. The prefix 'hyper-' means excessive or above normal, and
'tension' refers to pressure. Normal blood pressure is less than 120/80 mmHg.
4. During which phase of the cardiac cycle do the ventricles fill with blood?
A. Systole
B. Diastole
C. Isovolumetric contraction
D. Ejection
Rationale: Diastole is the relaxation phase of the cardiac cycle when the ventricles fill with blood. The AV valves open, allowing
blood to flow from the atria into the ventricles at low pressure.
5. The combining form 'cardi/o' means:
A. Blood vessel
B. Heart
C. Lung
D. Vein
Rationale: The combining form 'cardi/o' refers to the heart. For example, cardiomyopathy means disease of the heart muscle, and
cardiology is the study of the heart and its disorders.
6. Which blood vessels carry blood away from the heart?
A. Veins
B. Arteries
C. Capillaries
MEDICAL TERMINOLOGY & NURSING
EXAM PREP
2026/2027 ACADEMIC CYCLE
100 QUESTIONS AND CORRECT ANSWERS
GRADED A+ | 100% VERIFIED
Core Domains:
Cardiovascular System Physiology | Respiratory System Physiology
Renal System Physiology | Nervous System Physiology
Endocrine System Physiology | Gastrointestinal System Physiology
Musculoskeletal System Physiology | Reproductive System Physiology
Integumentary System Physiology | Hematologic System Physiology
Fluid & Electrolyte Balance | Acid-Base Balance
Cellular Physiology | Homeostasis Mechanisms
Medical Terminology Roots, Prefixes & Suffixes
Anatomical Directional Terms | Body Planes & Cavities
Organ System Terminology | Clinical Terminology
Diagnostic Terminology | Pharmacological Terminology
Pathophysiology Terminology
Undergraduate Nursing & Health Sciences Focus
Exam-Aligned Format
,2026-2027 Academic Cycle
,INTRODUCTION
This Bold Physiology Q&A: Medical Terminology & Nursing Exam Prep for the 2026/2027 academic cycle provides
comprehensive preparation materials for nursing and health sciences students. The examination evaluates understanding of
human physiology across all body systems combined with medical terminology essential for healthcare communication
and documentation. Mastery of physiological concepts and medical language is fundamental for success in nursing
programs, NCLEX-RN preparation, and professional healthcare practice. This resource integrates system-by-system
physiology review with terminology application to reinforce learning and clinical readiness.
Exam Structure
Bold Physiology Q&A is structured as follows: 100 multiple-choice questions in single-best-answer format with recall-,
application-, and analysis-focused items. The examination includes integrated physiology and medical terminology
questions, questions incorporating clinical scenarios and terminology application, and comprehensive coverage of human
physiology and medical language across all major body systems.
Answer Format
All correct answers are presented in bold lime green, followed by clearly defined, physiologically accurate rationales that
reinforce understanding of body systems, homeostatic mechanisms, medical terminology components, and clinical
application required for success in nursing and health sciences education.
, CARDIOVASCULAR SYSTEM PHYSIOLOGY
1. The SA node is known as the natural pacemaker of the heart because it:
A. Has the fastest rate of spontaneous depolarization
B. Receives blood from the coronary arteries
C. Is controlled by the vagus nerve
D. Contains the most cardiac muscle cells
Rationale: The sinoatrial (SA) node has the fastest inherent rate of spontaneous depolarization (60-100 beats/minute), setting the pace
for the entire heart. Automaticity allows cardiac cells to generate their own electrical impulses.
2. Which term describes the volume of blood pumped by each ventricle per minute?
A. Stroke volume
B. Cardiac output
C. Ejection fraction
D. Preload
Rationale: Cardiac output is the volume of blood pumped by each ventricle per minute, calculated as heart rate multiplied by stroke
volume (CO = HR x SV). Normal adult cardiac output is 4-8 L/min.
3. The medical term for high blood pressure is:
A. Hypotension
B. Hypertension
C. Tachycardia
D. Bradycardia
Rationale: Hypertension is the medical term for high blood pressure. The prefix 'hyper-' means excessive or above normal, and
'tension' refers to pressure. Normal blood pressure is less than 120/80 mmHg.
4. During which phase of the cardiac cycle do the ventricles fill with blood?
A. Systole
B. Diastole
C. Isovolumetric contraction
D. Ejection
Rationale: Diastole is the relaxation phase of the cardiac cycle when the ventricles fill with blood. The AV valves open, allowing
blood to flow from the atria into the ventricles at low pressure.
5. The combining form 'cardi/o' means:
A. Blood vessel
B. Heart
C. Lung
D. Vein
Rationale: The combining form 'cardi/o' refers to the heart. For example, cardiomyopathy means disease of the heart muscle, and
cardiology is the study of the heart and its disorders.
6. Which blood vessels carry blood away from the heart?
A. Veins
B. Arteries
C. Capillaries
