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Focus on Nursing Assessment: Cardiovascular System. (Relates to Chapter 32, “Nursing Assessment: Cardiovascular System,” in the textbook). Structures and Functions of the Cardiovascular System. Heart Orientation in the thorax Structures Blood flow through the heart
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Focus on Nursing Assessment: Cardiovascular System (Relates to Chapter 32, “Nursing Assessment: Cardiovascular System,” in the textbook)
Structures and Functionsof the Cardiovascular System • Heart • Orientation in the thorax • Structures • Blood flow through the heart • Blood supply to the myocardium
Structures and Functionsof the Cardiovascular System (Cont’d) Fig. 32-1
Structures and Functionsof the Cardiovascular System (Cont’d) Fig. 32-2
Structures and Functionsof the Cardiovascular System (Cont’d) Fig. 32-3
Structures and Functions of the Cardiovascular System(Cont’d) Fig. 32-4
Structures and Functionsof the Cardiovascular System (Cont’d) • Heart • Conduction system • Mechanical system • Cardiac reserve
Structures and Functionsof the Cardiovascular System (Cont’d) Fig. 32-5
Structures and Functionsof the Cardiovascular System (Cont’d) Fig. 32-6
Structures and Functions of the Cardiovascular System (Cont’d) • Vascular system • Blood vessels • Arteries, arterioles • Veins, venules • Capillaries
Structures and Functionsof the Cardiovascular System (Cont’d) Fig. 32-7
Structures and Functions of the Cardiovascular System (Cont’d) • Regulation of the cardiovascular system • Autonomic nervous system • Baroreceptors • Chemoreceptors
Structures and Functions of the Cardiovascular System (Cont’d) • Blood pressure • Measurement of arterial blood pressure • Pulse pressure • Mean arterial pressure
Gerontologic Consideration • Effect of aging on the cardiovascular system (see Table 32-1) • Chest wall • Heart • Blood vessels
Assessment of the Cardiovascular System • Subjective information • Health information • Past health history • Past and current medications • Surgery or other treatments
Assessment of the Cardiovascular System (Cont’d) • Functional Health Patterns (see Table 32-4) • Health perception–health management pattern • Nutritional-metabolic pattern • Elimination pattern • Activity-exercise pattern • Coping–stress tolerance pattern • Values-belief pattern
Assessment of the Cardiovascular System (Cont’d) • Functional Health Patterns (cont’d) • Self-perception–self-concept pattern • Role-relationship pattern • Sexuality-reproductive pattern
Assessment of the Cardiovasular System (Cont’d) • Objective Data • Physical examination • Vital signs • Peripheral vascular system • Inspection • Palpation • Auscultation
Assessment of the Cardiovasular System (Cont’d) • Objective Data • Physical examination • Thorax • Inspection • Palpation • Percussion • Auscultation
Diagnostic Studies of the Cardiovascular System • Noninvasive studies • Blood studies • Chest x-ray • Electrocardiogram • Exercise and stress testing
Diagnostic Studies of the Cardiovascular System (Cont’d) • Noninvasive studies • Echocardiogram • Nuclear cardiology • Magnetic resonance imaging • Computed tomography
Diagnostic Studies of the Cardiovascular System (Cont’d) • Invasive studies • Cardiac catheterization and coronary angiography • Intracoronary ultrasound • Electrophysiology study • Blood flow and pressure measurements
Diagnostic Studies of the Cardiovascular System (Cont’d) Fig. 32-12
Diagnostic Studies of the Cardiovascular System (Cont’d) Fig. 32-13
Diagnostic Studies of the Cardiovascular System (Cont’d) Fig. 32-14