unit II Flashcards
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When is the healthcare assessment done?
It is a continuous process carried out during all phases of the nursing process
What does assessment focus on?
Strengths
Problems
Needs
Data base
Collection or store of information
Subjective data
Obtained from clients description of the problem
Objective data
Detectable by an observer
Can be measured or tested
Data collection
Process of gathering information about a clients health status
Subjective or Objective?? Itching Pain B/P Anxiety Wheezing
Subjective Subjective Objective Subjective Objective
What is the purpose of the assessment ?
To enable the nurse to make a judgement or diagnosis about the pt’s health state
The purpose of assessment is to identify?
- Deviations from normal
- The clients health beliefs & patterns of health and illness
- presence of risk factors for physical &/or behavioral problems
- pt’s resources for support & adaptation
Name the 5 components of the nursing process?
A Nurse Plans Incase of Emergency
Assessment Nursing diagnosis Planning Implementation Evaluation
Name the types of assessment
Initial
Problem focused
Emergency
Time-lapsed
Initial assessment
Performed within a specified time to establish a complete database
Problem focused assessment
Ongoing process integrated with nursing care
Emergency assessment
Performed during crisis
Time lapsed assessment
Several months after initial assessment to compare to baseline
Head to tie assessment
A complete health assessment conducted from head & proceeding in a systematic manner to the toes
Functional health
Evaluation of mind body and environment
What is the purpose of data collection review?
To provide info to identify the pt’s needs
Primary source of data
Client (pt)
Best source
Secondary source of data
Support ppl
Client records
Medical records
Interviewing is used to?
Identify problems of mutual concerns, evaluate change, teach, provide support, counseling or therapy
The nursing interview is a communication process that has two focuses, they are?
Est. rapport & trust
Gather info on client
What are the three phases of the interview ?
Orientation or opening phase
Working or body phase
Closing or termination phase
The working or body phase is used to?
Form a database to develop a plan of care
What are the components of the nursing health history?
Biographic data Chief complaint & HPI Past medical Hx Family health history Psychosocial-lifestyles ADLs
The history of present illness is?
A chronological description of the clients chief concern
Trendelenburg
Legs elevated
Lithotomy
OB exam
What is the sequence of the assessment exam?
I-inspect
P-palpate
P-percussion
A-auscultation
IPPA is used except in ?
Abdominal assessment
IAPP
Inspection
Visual examination
Palpation
Using hands to elicit information
Percussion
.
Tapping body surface to elicit sounds
.
Auscultation
The process of listening to sounds produced within the body
Skin turger is used for what?
Checking for tenting (dehydration)
Pitting checks for?
Edema
Assessment of an older adult reveals significant renting of the skin over the forearm, what else besides dehydration could it be?
Loss of adipose tissue and elasticity
PERRLA
Pupils Equal Round Reactive to Light & Accommodation
Normal sign of pupils?
3-5 mm
Normal breath sounds are
Are described as soft & breezy
Crackles
Bubbling, crackling sounds primarily on inspiration
Wheezes
High pitched squeaky
Air moving through narrowed airway
Rhonchi
Course gargling
Air passes through narrowed passages upper airway
Apex of heart
Bottom of heart
Where is the heart located
Lies behind & left of sternum
PMI
Point of maximum impulse
5th left intercostal space @ midclavicular line
Capillary refill
Less than 3 seconds
Where are S1 & S2 located ?
S1- mitral valve (apex)
S2- aorta (right sternal boarder)
What are visicular breath sounds?
Normal soft and breezy
Best position to listen to heart sounds?
Supine?
If we can’t hear heart sounds how do we move the pt?
Left side or leaning forward
When checking for pulses what do you check for?
Rate
Rhythm
Quality
HOMANS sign
DVT, dorsiflex of the foot, is there pain in calf
Seizure precautions
Airway, padded side rails, suction
Arterial pulses name them & are found where?
Radial Carotid Brachial Pedal Femoral
S 1
Closing of mitral valve & tricuspid valve
S 2
Closing of aortic & pulmonic valves
Marks beginning of diastole
Bruit
Sign of arterial narrowing
Listen for a blowing or rushing sound
When you check for JVD, the pt is positioned how?
Laying at a 45 degree angle
Bowel sounds are heard every?
5-15 seconds
Borborygmus
Loud intestinal rumbling
Dysuria
Painful urination
Validating data
Double checking data
SLIDE
Single line thru error
Initials
Date
Error (write out)
Pack year
cigarettes x # years smoking =
Cage (alcohol) questionnaire
C- ever tried to cut down
A- ever annoyed by criticism
G- ever felt guilty
E- ever have Eye Opener
What is the purpose of the physical exam?
Gather baseline data about health
Pitting
Sign of edema \+1 2mm \+2 4mm \+3 6mm \+4 8mm
Chest landmarks
C. Chest wall symmetry R. Resp. Rate rhythm depth A. Accessory muscles M. Masses or scars P. paradoxical movement
Assessing
Process of collecting organizing and recording data
Cephalocaudal
Proceeding in the direction from head to toe
Closed question
Restrictive question, only a short answer
Covert data
Data apparent only to the person affected
Cues
Any piece of info that influences decisions
Data
Information
Directive interview
Highly structured interview that uses closed questions to elicit specific information
Inferences
Interpretations or conclusions made based on cues or observed data
Interview
A planned communication
A conversation with a purpose
Leading question
A question that influences the client to give a particular answer
Neutral question
A question that does not direct or pressure a client to answer in a certain way
Non directive interview
An interview using open ended questions and empathetic responses to build rapport and learn client concerns
Objective data
Data that is detectable by an observer or can be tested
Can be seen heard felt or smelled
Open ended question
Questions that specify only the broad topic to be discussed and invite clients to discover and explore their thoughts and feelings about the topic
Rapport
A relationship between two or more people of mutual trust and understanding
Review of systems (screening examination)
A brief review of essential functioning of various body parts or systems
Subjective data
Data that are apparent only to the person affected
Validation
The determination that the diagnosis accurately reflects the problem of the client
Name the 5 vital signs
B/p Pulse Respirations Temperature Pain Pulse ox
Why take viral signs
Identify acute medical problems
Reflect changes in the body
When do you take vital signs
Baseline Surgery Medication Treatment/therapy As ordered
Blood pressure
Measure of pressure exerted by the blood as it flows through arteries
Systolic pressure
Pressure of blood exerted on the arteries when ventricles contract
Diastolic pressure
Pressure exerted in the arteries when the ventricles are at rest
Normal B/P for adult
120/80
Pulse pressure
Difference between systolic and diastolic pressures
Normal is 30-50mmHg
T/F
BP is a product of cardiac output and systemic vascular resistance
True
Stroke volume
Amy of blood ejected from the heart with each contraction
Heart rate
beats per minute
Peripheral/systemic vascular resistance
Resistance of blood flow due to blood vessel size
Arteriosclerosis
Elastic & muscular tissue of arteries are replaced with fibrous tissue
What causes arteriosclerosis ?
Increased B/P
Viscosity
Thickness of blood
Doppler BP
Obtains only SBP
Infants, obese, shock
Bladder of BP cuff must go around at least
80% of upper arm
When is a direct/invasive BP method used
Crital care pt’s
Unstable
When taking a BP what do you listen for?
Korotkoff sounds
Ortho static BP
BP falls after sudden change in position
C=
(F-32)x5/9
F=
(Cx9/5)+32
Normal temperature
orally
98.6
Body continually produces hear due to
Metabolism
Basal metabolic rate
Rate of energy used to maintain body’s essential activities
Stress / sympathetic nervous sustem
Fight or flight
Your body looses heat through
Radiation, respiration
Conduction, contact
Convection, air
Evaporation, sweat
3 main regulators of the body are
Sensors in core
Hypothalamus
Effector system
3 physiological processes incense body temperature are
Sweating
Shivering
Hypothalamus
Controls core temperature
Name the five types of fever
Intermittent-rises above normal Remittent-wide range of temp Relapsing- Constant Fever spike-rises rapidly then decreases to normal quickly
Causes of elevated temperatures
Head injury
Environmental
Pathogens
Hypothermia
Core body temp below 95f-35c
Induced hypothermia
Deliberate lowering of body temperature
Common sites to take temperatures
Oral Rectal Auxillary Tympanic Temporal
Rectal thermometer
99.6F normal
Insert 1.5 inches
PT lies on left side
Axillary temperature
97.6 F normal
Non invasive
Stroke volume
Amt of blood that enters arteries with each contraction
Cardiac out put
Volume blood pumped into body’s arteries by the heart every minute
Cardiac Output =
Stroke volume X heart rate
Hypovelimia
Loss of blood
Apical pulse is found?
Left side 5 th intercostal at the midclavicular line
Tachycardia
Heart rate over 100
Bradycardia
Heart rate less than 60
Newborn heart rate
80-180
Children 1-10
70-120
Pulse deficit
Discrepancy between apical pulse and radial pulse
Normal respiratory rate
12-20 per minute
Apnea
Absence of breathing
Crackes
Fluid in lungs
Wheezes
Spasm of airway
Diminished
Swelling in airway
Rhonchi
Mucus in airway
Orthopnea
Only breath sitting upright
Kussmaul
Consistent increase of rate and depth
Biots
Shallow breathing followed by apnea
Dyspnea
Difficulty breathing
Normal pulse ox
95-100%
Temperature regulation comes from
Hypothalamus & pons
Name the 4 major assessment activities
Collection
Organization
Validation
Documentation