Ch 15 & 17 Flashcards
The stage of being without fever
Afebrile
The period of silence between the first Korotkoff sound heard and the next Korotkoff sound heard when it resumes at a number 30 to 40mm Hg lower
Auscultatory Gap
Respirations characterized by groups of several shallow breaths followed by variable length periods of apnea.
Biot’s Respirations
A pulse that is less than 60 BPM
Bradycardia
A respiratory rate below 12 respirations per minute
Bradypnea
A pattern of respirations that begin shallow, gradually increase in depth and frequency to a peak, and then begin to decrease in depth and frequency until they are slow and shallow; followed by period of apnea lasting 10 to 60 seconds
Cheyne Stokes Respirations
The time during which the ventricles are at rest
Diastole
The measurement of the pressure exerted by the blood on the artery walls while the heart ventricles are not contracting, which is the lower of the 2 pressures
Diastolic Pressure
Labored or difficult breathing
Dyspnea
Respirations in which the rate, depth, rhythm, pattern, and respiratory effort fall within normal parameters
Eupnea
The state of having a fever
Febrile
High blood pressure; this term describes a systolic reading consistently above 130 or a diastolic reading consistently over 80
Hypertension
The rise in blood pressure that occurs as a result of the heart’s having to work harder to pump blood through artery walls made less elastic due to arteriosclerosis
Hypertension Primary
Blood pressure that becomes elevated due to renal or endocrine disease
Hypertension Secondary
Low blood pressure; this term describes a blood pressure reading that suddenly falls 20 to 30 mmHg below an individual’s normal blood pressure or one that falls below the norm 100/60 mmHg
Hypotension
A condition in which an individual’s core temp drops below 95*F
Hypothermia
A condition in which an individual finds it too hard to breathe unless he or she is positioned in an upright position, such as sitting or standing
Orthopnea
A state in which the radial pulse is slower than the apical pulse
Pulse Deficit
The aneroid or electronic pressure manometer, or gauge, that is used to measure blood pressure
Sphygmomanometer
An audible, high-pitched crowing sound that results from partial obstruction of the airways
Stridor
The measurement of the force exerted by the blood against the walls of arteries during contraction of the heart ventricles, which is when the pressure is highest
Systolic Pressure
A pulse greater than 100 BPM
Tachycardia
A respiratory rate that exceeds 20 respirations per minute
Tachypnea
A bed position used for resting or sleeping and after certain procedures such as lumbar punctures and back surgery
Flat
Bed position with knees slightly elevated to prevent sliding down; used when patient wants to sit up to watch TV or converse with visitors
Fowler’s
Bed position used for patients on continuous tube feedings to prevent aspiration and for comfort when patient does not wish to be completely flat
Semi-Fowler’s
Bed position used for patients who have very low BP to return blood to the brain and vital organs. Keeping head of bed flat with feet elevated is preferred position for patients with dyspnea or head injury
Trendelenburg