Lab Vocabulary - Exam 1 Flashcards
Auscultation
Listening for sounds within the body
Comprehensive Health Assessment
Broad health assessment that includes a complete health history and physical assessment; it is usually conducted when a patient first enters a health care setting, with information providing a baseline for comparing later assessments
Emergency Health Assessment
Type of rapid focused assessment conducted when addressing a life threatening or unstable situation
Focused Health Assessment
Conducted to assess a specific problem; focuses on pertinent history and body regions, but may also be used to address the immediate and highest priority concerns for an individual patient
Health History
A collection of subjective information that provides information about the patient’s health status
Inspection
Visual examination of the external surface of the body
Palpation
Method of examining by feeling a part of the body with the fingers or hand
Percussion
Assessment technique of tapping body surfaces to detect air, mass, or fluid
Physical Assessment
Systematic examination of the patient for objective data to better define the patient’s condition and to help the nurse in planning care, usually performed in a head-to-toe format; a collection of objective data about changes in the patient’s body systems
Review of Systems
Physical examination of all body systems in a systematic manner as part of the nursing assessment
Airborne Precautions
used for small germs and particles
Antiseptic
Inhibits growth of microorganisms
Asepsis
absence of disease producing microorganisms
Bacteriocidal
kills bacteria
Bacteriostatic
stops of limits bacterial growth
Base of Support
foundation on which object rests
Center of Gravity
center of mass, the heaviest part of the body, changes with position and age
Contact Precautions
precautions to prevent contact with infectious body fluids
Contamination
introduction of microorganisms
Disinfectant
kills growth of microorganisms
Doff
take PPE off
Don
put PPE on
Droplet Precautions
used for larger germs/particles
Hand Hygiene
single most important means of preventing the spread of infection
Infection
invasion of body part by microoganisms usually causing injury
Isolation Barrier/Technique
used to protect client/health care providers/others from transmission of microorganisms. Use depends on the type of isolation (may include private room, gown, gloves, mask)
4 Signs of Inflammation
Erythema (redness)
Heat
Pain
Edema (Swelling)
Medical Asepsis
Practices done to reduce number of microorganisms and prevent their spread from one person or place to another
Muscle Strain
Muscle injury caused by making too strong an effort or excessive use
N95 Respirator
Used for airborne precautions
Nosocomial infection
hospital acquired infection
Pathogen
microorganism capable of producing disease
Stability
steadiness of position
Standard Precautions
minimum infection practice
Sterile Technique
sterile set up / handling of equipment or procedure. Used for catheterization, dressing changes, intravenous insertion, surgery.
Sterilization
process of killing microorganisms (heat or gas)
Surgical Asepsis
Practices that make/keep areas and objects FREE of microorganisms
Susceptibility
lowered or lack of resistance to microorganisms
Universal Precautions
Standard precautions
Waterless Antiseptic
70% alcohol base, preferred method if no visible soiling present
Afebrile
without fever
Antipyretic
an agent that reduces fever
Apical pulse
point of maximum impulse (PMI), 5th intercostal space (ICS), left midclavicular line
Axilla
armpit
Bell
device on stethoscope to hear low pitched sounds
Brachial
main artery of the arm (located on the inside of the arm)
Bradycardia
Pulse below 60 beats per minute in adults
Diaphragm
device on stethoscope to hear high pitched sounds
Diastole
Resting stage of cardiac cycle. Blood flows from atria to the ventricles
Expiration
exhalation - expulsion of air from the lungs
Febrile
having a fever
HR
heart rate
Hyperpyrexia
elevated body temperature above 106 degrees F
Hypertension
condition where blood pressure is higher than normal
Hypotension
condition where blood pressure is lower than normal
Hypothermia
body temperature below the normal range
Intercostal
between the ribs
IVAC
electronic thermometer
Lubricant
water based gel to ease insertion of the rectal probe
Pyrexia
fever
Radial
artery located at the thumb side of the lower arm, most commonly palpated peripheral artery
Sphygmomanometer
blood pressure cuff
Stethoscope
device used to auscultate sounds of the body
Tachycardia
pulse above 100 beats per minute in adults
Tachypnea
rapid rate of respiration
Thermometer
instrument measuring body heat
BP
blood pressure
TRP
Temperature, pulse, respiration
VS
vital signs