Module 6 Flashcards
what personal habits should be asked about in relevant history
Smoking
Diet
Exercise
Alcohol intake
what family history should be asked about in relevant history
Diabetes
Hypertension
CAD
Hyperlipidemia
Fainting; transient loss of consciousness
syncope
Profuse sweating
Diaphoresis
what are possible causes of chest pain
Cardiac Aortic Musculoskeletal Pleural Gastrointestinal Pulmonary Psychoneurotic
what are the four chambers of the heart
Right atria
Right ventricle
Left atria
Left ventricle
what are the four valves of the heart
Two atrioventricular
Tricuspid and Mitral
Two semiluunar
Pulmonic and Aortic
what is the full circulation
Superior and Inferior vena cava
Right atrium Tricuspid valve Right ventricle Pulmonic valve Pulmonary arteries Lungs Pulmonary veins Left atrium Mitral valve Left ventricle Aortic valve Aorta Head and Body
what occurs during systole
Ventricles contract and atria relax
Pressure in the ventricles rises
Blood is ejected
what occurs during diastole
Atria contract and ventricles relax
As ventricular pressure falls below atrial pressure
Blood flows in a relatively passive manner
Then the atria contract to eject the remaining blood
what equipment do you need
Marking pencil
Centimeter ruler
Stethoscope with bell and diaphragm
Sphygmomanometer
what techniques are used
Inspection
Palpation
Percussion
Auscultation
what do you look for in the general assessment
Color- General and Lips and mucus membranes
Ease of respirations
Signs of distress
Blood Pressure- Both upper extremities in at least two positions
what do you inspect for in the extremities
Color Temperature Hair distribution Capillary refill Skin turgor Skin integrity Venous pattern Nails
Dilated and swollen
Evaluate venous incompetence- Trendelenburg test
Varicose Veins
how do you Assess Jugular Venous Distension
Place person in supine position
Note the jugular vein
Gradually raise the head of the bed until the jugular vein is no longer visible in the neck
Sharp, quick dorsiflexion of the foot with the knee slightly bent
Positive sign is calf pain
Homan’s sign
what do you assess the peripheral pulse for
rhythm, contour, amplitude, and symmetry
what are the peripheral pulse locations
Carotid Brachial Radial Femoral Popliteal Dorsalis pedis Posterior tibial
Generally the larger the artery
the greater the expected amplitude
Low-pitched bowing sound over a peripheral vessel
Usually indicates a narrowed vessel
bruit
how do you check the carotid arteries
Listen for bruits
what do you inspect the chest for
Contour
Heaves or lifts
Pulsations
what do you palpate the chest for
Thrills
Pulsations
PMI
2nd RICS @ SB
aortic
2nd LICS @ SB
pulmonic
3rd-5th LICS @ SB
right ventricle
5th LICS @ or just medial to the LMCL
Normal location of PMI in an adult
apical
do you generally percuss the chest
no