Vital Signs Flashcards
Absence of oxygen in tissues
Anoxia
The pulse that is found when a stethoscope is placed on
the chest wall over the apex of the heart; also may be found by
palpation
Apical Pulse
The absence of breathing
Apnea
Variation from the normal rhythm
Arrythmia
Listening for sounds produced within the body by using stethoscope
Auscultation
A slow heartbeat
Bradycardia
The amount of blood that is pumped from the
heart during each contraction
Cardiac Output
Profuse perspiration
Diaphoresis
The period when the least amount of pressure is exerted
on the walls or the arteries during the heartbeat
Diastole
Labored or difficult breathing
Dyspnea
Sounds heard during auscultatory
determination of blood pressure
Korotkoff’s Sounds
Factors affecting VS
Lifestyle Pattern
Patient Characteristics
Pain
Time of Day
General Health Status
Represents a balance between heat produced and lost.
Body Temperature
Average temperature
Celsius: 37 +- 1
Fahrenheit: 98.6 +- 1.8
Avg temperature oral temperature
36-37.3 degrees C
Avg temperature rectal temperature
36.6-38.1 degrees C (0.3-0.5 deg higher)
Avg temperature axillary temperature
36.5 degrees C (0.6 deg lower)
Abnormal elevation of body temperature
Pyrexia
Exceptionally high fever
Hyperpyrexia
Temperature for Pyrexia
38 degrees C and higher
Temperature for Hyperpyrexia
41.1 degrees C or higher
Normal temperature for a newborn
Celsius: 37-37.7 deg C
Fahrenheit: 98.6-99.8 deg F
Normal temperature for a 3-year-old
Celsius: 36.9-37.5 deg C
Fahrenheit: 98.5-99.5 deg F
Normal temperature for a 10-year old
Celsius: 36.3-37 deg C
Fahrenheit: 97.5-98.6 deg F
Normal temperature for a 16-year-old
Celsius: 36.4-37.1 deg C
Fahrenheit: 97.6-98.8 deg F
Normal temperature for an adult
Celsius: 36-37.5 deg C
Fahrenheit: 96.8-99.5 deg F
Normal temperature for an older adult
Celsius: 35.9-36.3 deg C
Fahrenheit: 96.5-97.5 deg F
Types of thermometers
Chemical thermometer
Ear canal thermometer
Temporal scanner
Toxic bacteria leading to fever
Pyrogens
Factors affecting body temperature
Time of the day
Age
Enivronmental Temp.
Infection
Physical Activity
Emotional Status
Menstrual Cycle
Oral Cavity Temp
Temperature site rankings (highest to lowest)
Rectal > Oral > Axilla
4 Stages of Fever
Prodromal phase
Invasion/Onset
Stationary
Defervescence
Stage prior to temperature elevation
Prodromal phase
Stage of gradual or sudden rise until max temperature is reached
Invasion/Onset
Point of highest elevation reached and sustained
Stationary (fastigium/stadium course)
Sudden drop in temeperature
Crisis
Gradual drop in temperature
Lysis
Common types of fever
Continuous
Intermittent
Relapsing
Remittent
Body temperature is constantly elevated throughout the day but does not fluctuate more than 1 deg C (1.8 deg F)
Continuous/Constant/Sustained
Body temperature alternates between periods of fever for some hours of the day
Intermittent
Periods of fever alternate with normal temperatures
Relapsing/Recurrent/Periodic
Elevated body temperature throughout the day that fluctuates more than 2 deg C (3.6 deg F)
Remittent
Continuous/Sustained/Constant fever is commonly seen in
UTI
Uncomplicated minor infections
Lobar Pneumonia
Typhus
Intermittent fever is commonly seen in
Malaria
Septicemia
Relapsing/Recurrent/Periodic fever is commonly seen in
RA
Crohn’s disease
Neoplastic fever
Remittent fever is commonly seen in
Endocarditis
Typhoid infection
Result of exposure to extreme cold temperature
Hypothermia
Impaired function of the thermoregulatory center
34.4 deg C or lower
No function of the thermoregulatory center
29.4 deg C or lower
Symptoms of Hypothermia
Decreased pulse
Decreased RR
Cold and Pale skin
Cyanosis
Decreased cutaneous sensation
The smaller circle, used for low pitch sounds
Bell
The bigger circle used for high pitch sounds
Diaphragm
5 auscultation points of the Heart
Aortic
Pulmonic
Erb’s point
Tricuspid
Mitral/PMI
Aortic auscultation
2nd R ICS
Aortic palpation
3rd L ICS
Pulmonic auscultation
2nd L ICS
Pulmonic Palpation
3rd L CC
Mitral auscultation
5th L ICS
Mitral palpation
4th L CC
Tricuspid auscultation
4th L ICS
Tricuspid palpation
4th R ICS
“Lub” sound
S1
Closure of AV valves
During S1
“Dub”
S2