Unit III Flashcards
purpose of the nursing process
- guide to caring for the client
- provide continuity of care from all nurses
- scientific problem solving method
- EBP (evidenced based practice)
- challenge you
- gather, interpret, and drive nursing judgements
EBP
evidenced based practice
nursing process
-approach on great quality care
-an organization framework for professional nursing practice
an ongoing, multidimensional, cyclic approach in which data are collected, critically analyzed and incorporated into the client’s treatment plan in accordance with the client’s fluctuating responses to health and illness
*as your patient makes progress you have to adjust treatment plan
-a critical thinking compentency that allows nurses to make judgments and take actions based on reason
-identifying, diagnosing, and treating human responses to health and illness
health perception-health management pattern
- describes the patient’s self-report of health and well-being
- how health is managed (ex. frequency of physician visits, adherence to prescribed therapies at home)
- knowledge of preventitive health practices
nutritional-metabolic pattern
describes the patient’s daily/weekly pattern of food and fluid intake (ex. food preferences, special diet, food restrictions, appetite)
- actual weight
- weight loss or gain
elimination pattern
describes patterns of excretory function (ex. bowel, bladder, and skin)
activity-exercise pattern
- describes the patterns of exercise, activity, leisure, and recreation
- ability to perform activities of daily living
sleep-rest pattern
describes patterns of sleep, rest, and relaxation
cognitive-perceptual pattern
- describes sensory-perceptual patterns
- language adequacy
- memory
- decision-making ability
self-perception- self concept pattern
describes the patient’s self-concept pattern and perceptions of self (ex. self-concept/worth, emotional patterns, bosy image)
role-relationship pattern
describes the patient’s pattern of role engagements and relationships
sexualty-reproductive pattern
- describes the patient’s patterns of satisfaction and dissatisfaction with sexualty pattern
- patient’s reproductive pattern
- premenopausal and postmenopausal problems
coping-stress-tolerance pattern
describes the patient’s ability to manage stress
- sources of support
- effectiveness of the pattern in terms of stress tolerance
value-belief pattern
describes patterns of values, beliefs (including spiritual practices), and goals that guide the patient’s choices and decisions
analyze data related to functional health patterns
- organization of data
- general to specific
- determine the client’s health issues
five steps of the nursing process
- assessment
- diagnosis
- nursing diagnosis - planning/outcomes
- implementation
- interventions
- take action to help patients reach their outcomes - evaluation
- did my patient reach my expected outcome?
assessment
- step 1 in nursing process
- gather, verify, and communicate data about patient so that database is established
diagnosis
- step 2 in nursing process
- medical
- nursing
planning
step 3 in nursing process
- to identify patient’s goals
- determine priorities of care
- determine expected outcomes
- design nursing strategies to achieve goals of care
implementation
- step 4 in nursing process
- interventions
- take action to help patients reach their outcomes
- carry out nursing actions necessary for accomplishing plan of care
evaluation
- step 5 in nursing process
- did my patient reach my expected outcome?
- to determine extent to which interventions helped achieve goals of care
purposes of nursing assessment
- establish a database about the client’s perceived needs, health problems and responses to those problems
- gather, verify and communicate data about the client
- to identify pertinent experiences, health practices, values, lifestyle and expectations of the health care system
- validate information is current
primary source
collect patient data
secondary source
- family
- health care record
subjective data
- the patient
- client’s perceptions about their health problems
- feelings of mental or physical distress
- difficult to measure
- pain
- anxiety
objective data
- observations or measurement made by the nurse or another staff member
- bassed on accepted standards
- lab values, diagnostic results
- observations of behavior
- information from medical record
- does not include interpretive statements
- “I think she’s pretty confused.”
- “Patient is nice.”
- needs to be descriptive, concise, complete
- “Client does not know her name, the date or where she is.”
- “Client is cooperative with the interview process.”
physical assessment skills
- inspection
- auscultation
- palpation
- percussion
- olfaction
inspection
- careful, critical observation
- inspect for size, shape, color, symmetry, position and abnormalities
- compare to opposite side when possible
- need to know normal to identify abnormal
auscultation
- listening with a stethoscope to:
- cardiovascular system
- respiratory tract
- gastrointestinal tract
cardiovascular system
heart
respiratory tract
lungs
gastrointestinal tract
bowel sounds
palpation
- touching, feeling of body:
- skin
- organs
percussion
- tapping and listening
- listen to character of sound
- hollow
- solid
- be sensitive to patient’s condition
- injury
olfaction
- odor
- identify nature and source of smells
- recognize odors that are characteristics of some disorders
vital signs
- blood pressure
- temperature
- pulse
- respirations
- pain
blood pressure
- the force exerted on walls of an artery created by pulsing blood under pressure from heart
- systolic
- maxuimum pressure
- normal: less than 120
- blood is forced from heart
- diastolic
- lowest pressure at all times
- normal:less than 80
- relaxation
systolic
- maximum pressure
- normal: less than 120
- blood is forced from heart
diastolic
- lowest pressure at all times
- normal: less than 80
- relaxation
systolic prehypertension
120-139
hypotension
- systolic is 90 or below
- decreased blood or volume
- decreased cardiac output
hypertension
systolic is above 120-139 (prehypertension)
stage 1 hypertension: systolic
140-159
stage 1 hypertension: diastolic
90-99
stage 2 hypertension: systolic
greater than 160
stage 2 hypertension: diastolic
greater than 100
normal temperature
- 98.6
- 36 to 38 C
oral temperature
98.6
aural temperature
- 98.6
- ear
axillary temperature
- 97.7 (-0.9)
- armpit
rectal temperature
99.5 (+0.9)
temperature
stored at hypothalamus
aural
ear
axillary
armpit
fever
abnormal elevation of temperature
febrile
have a fever
afebrile
without a fever
hypopyrexia
abnormally high body temperature
heat exhaustion
loss of fluids and electrolytes because exposed to high temperature
heat stroke
- body fails to regulate temperature
- inability to regulate temperature
hypothermia
extremely low body temperature
pulse
- rhythm
- regular
- irregular
pulse rate
60-100 bmp
if abnormal pulse
do apical
fast pulse
tachycardia
slow pulse
bradycardia
strenght pulse
- strong
- weak
- thready
- bounding
pulse sites
- radial
- brachial
- corrotid
- temporal
- pedo pulse
respirations
exchange of gases between atmosphere and body
normal respirations
12-20 breaths per minute
fast respirations
tachypnea
slow respirations
bradypnea
rhythm respirations
regular or irregular
ventilation
movement of air in and out of the lungs
pain
- 5th vital sign
- onset and duration
- location
- whatever the patient says it is
quality of pain
- sharp
- dull
- crushing
- stabbing
- radiating
how severe the pain is
pain scales
pulse oximetry
- vital sign
- measures oxygen saturation
- be 90 or greater
pulse oximetry measurements influences
- oxygen therapy
- respiratory rate
- hypotension
- hemoglobin level
- medications
- body temperature
hyperventilation
increased volume of respirations
apnea
- not breathing
- temporary sesation of breathing
dyspnea
shortness of breath
hypercarbia
high CO2
hypoventilation
decreased in rate and depth of respirations
hypernea
increased in respirations after working out or doing something strenous
health history
use of systems like Functional Health Patterns
reasons for seeking health care
- goals of care
- expectation of the services and care delivered
- expectations of the health care system
present illness or health concern
- onset
- symptoms,
- nature of symptoms (ex. sudden or gradual)
- duration
- percipitating factors
- relief measures
- weight loss or gain
health history
- prior illnesses throughout development
- injuries and hospitalizations
- surgeries
- blood transfusions
- allergies
- immunizations
- habits (ex. smoking, caffeine intake, alcohol or drug abuse)
- prescribed and self-prescribed medications
- work habits
- relaxation activities
- sleep
- exercise
- eating or nutritional patterns