Related Experiment Video
Updated: Nov 11, 2025

Author Spotlight: Exercise Test for Evaluation of the Functional Efficacy of the Pig Cardiovascular System
Published on: May 12, 2023
The Cardiovascular Physical Examination - Is It Still Relevant?
Mateja Lekic1, Viktor Lekic2, Irbaz Bin Riaz3
1Department of Primary Care, Phoenix VA Health Care System, Phoenix, Arizona; University of Arizona College of Medicine, Phoenix, Arizona.
Abstract:
Advances in technology have reshaped the practice of medicine. These changes have greatly benefited our patients. However, in the setting of these advances, the importance of basic clinical tools is more pertinent than ever. Despite the growing reliance on technology, the physical exam remains valuable and cost effective, often enabling the well-trained clinician to arrive at the diagnosis, rapidly and accurately. The physical exam must not become a relic of a distant past. We aim to investigate current competency and proficiency, proposals for change in teaching curriculums, and the relationship with technology such as hand-held echocardiography. A skillful exam provides both emotional and intellectual satisfaction. It may be a lost art but it is well worth the effort to restore.
Related Concept Videos
Assessment of the Cardiovascular System I: Subjective Data
Initial Enquiry
Ask the patient about their primary concern and thoroughly explore all reported symptoms.
Medical History
Investigate past illnesses affecting the cardiovascular system, such as angina, anemia, rheumatic fever, congenital heart disease, stroke, thrombophlebitis, dysrhythmias, varicosities
Inquire about symptoms...
Assessment of the Cardiovascular System II: Inspection
Head and Neck
Cardiovascular System Abnormal Findings I: Inspection and Palpation
Abnormal findings observed during an inspection
Assessment of the Cardiovascular System III: Palpation
Jugular Venous Pressure (JVP) Measurement
Position the patient at a thirty- to forty-five-degree angle or in a semi-fowler's position. Look for the highest point of pulsation in the internal jugular vein and measure the vertical distance to the angle of Loius or sternal angle. A normal JVP is 3-4 cm above...
Exercise and Cardiovascular Response
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...
Assessment of the Cardiovascular System IV: Auscultation
Normal Heart Sounds
S1 (First Heart Sound)-
S1 is made by the closure of the mitral and tricuspid valves (atrioventricular valves), marking the beginning of systole.
S2 (Second Heart Sound)-
S2 is made by the closure of the aortic and pulmonic valves (semilunar valves), marking the end of the systole.

