the picture above with white man and red ? is signifying the main questions you would have to ask about when taking a cardiovascular history

• To demonstrate an understanding of the role of a cardiovascular systems enquiry.
• To demonstrate an awareness of the causes of common cardiovascular symptoms.

the picture above is a good indicator to the common cardiovascular questions that are asked

• To demonstrate an awareness of risk factors for cardiovascular disease.
• To understand how different body systems can inter-relate.

respiratory and cardiac systems are closely intwined with one another, if heart failure is occuring it can cause diseases such as orthopnea - google says - The most common cause of orthopnea is due to heart disease, such as congestive heart failure, coronary artery disease, or valvular dysfunction. orthopnea is a build up of fluid in the lungs due to poor heart function