D-exam 5 presentations Flashcards
Functions of Sleep
restores
protiem
psych
Restores normal activity and balance among parts of nervous system
Protein synthesis, which allows repairs to occur
Psychological and emotional rest
Stages of sleep
circ
nrem
circadian rythmm- physcial mental behavioral changes in 24 hrs
Non-Rapid Eye Movement (NREM)
Stage I-closed,easy to wake up, lasts 5-10mins
Stage II-hr slows,temp drops, light sleep,10-25mins
Stage III-deep sleep stage
Stage IV
– Rapid Eye Movement (REM)
Sleep Disorders Parasomnias
somna
sleeo
nightmares
bruxism
enuresis
eat
Somnambulism (sleep walking)
–Sleep terrors
Nightmares
Bruxism (teeth grinding)
Enuresis (bed-wetting)
Sleep-related eating disorde
Sleep Disorders Dyssomnias
insomnia
hypersomnia
narcolspesy
Insomnia-trouble falling, staying or getting good sleep
Hypersomnia-excessive sleepiness-sleep longer then normal at night or daytime sleepiness
Narcolepsy-sleep disorder that daytime sleepiness
Sleep disorder Sleep Apnea
Obstructive Sleep Apnea (OSA
occurs when your breathing is interrupted during sleep, for longer than 10 seconds at least 5 times per hour
- Sleep Disorders Other
Restless Leg Syndrome
- Sleep Deprivation
hrs of sleep per age
infant
toddler
preschooler
school age
teenager
adult
infant-12-15
toddler-11-14
preschooler-11-13
school age(6-11)-9-11
teenager-8-10
adult-7-9
sleep assessment
Sleep History
Health History
Physical Exam
Sleep Diary
Diagnostic Studies
– Polysomnography
– EEG
*Nursing Interventions sleep
“Preparing a Restful Environment”
Sleep hygiene
Bedtime rituals
Create a restful environment
Promote comfort and relaxation
Education about rest and sleep
– Hospital setting:
Minimize disturbances
Use of meds to promote sleep
Sleep Medications
Sedative-Hypnotic
Benzodiazepine/non-BZD
– zolpidem
Anti-Anxiety
Anti-Depressants
Antihistamines
– doxepin
Melatonin
– ramelteon
PHYSIOLOGY OF MOVEMENT AND ALIGNMENT
skeletal
muscular
nervous
Skeletal System… framework of bones, joints between them, and cartilage
Muscular System… composed of 3 types of muscles
*Skeletal
*Cardiac
*Smooth/Visceral
Nervous System… allows skeletal and muscular system to function
NORMAL MOVEMENT AND ALIGNMENT
Body Alignment or Posture
Balance
Coordinated Body Movement
Postural Reflexes
EXERCISE-muscle contraction
istonic
isometric
isokinetic
isotonic-same tension-weight on muscles stays same-involve rom- aerobic activities like walking swimming
Isometric-same length-a muscle contraction without changing length-planks wall sits
Isokinetic-speed remains constant,but resistance varies-uses exercise machines-used after injury to regain strength
EXERCISE body movements
Aerobic-hr and oxygen-running
Stretching
Strength/Endurance
Movement & ADLS
NURSING INTERVENTIONS movements
Promoting Exercise…AROM / PROM
Encouraging independence with ADL’s
Assisting with ambulation / movement
- Safe transfers
BENEFITS OF EXERCISE
Cardiovascular
Respiratory
Musculoskeletal
Metabolic/Endocrine
GI
GU
Skin
Psychosocial
EFFECTS OF IMMOBILITY
Cardiovascular
Respiratory
Musculoskeletal
Metabolic
GI
GU
Skin
Psychosocial
Nursing Assessment oxygenation
Physical Assessment Respiratory/Cardiac/Integumentary
CRT
Vitals
Labs
Medications
Health History
Current
Cough? Productive?
Dyspnea? Fever? Fatigue?
Factors Affecting Cardiopulmonary
Functioning and Oxygenation
Level of health
Acute and Chronic illnesses
Obstructed airway
Developmental considerations
Medication
Lifestyle
Environmental
Psychological
Diagnostic Testso2
ECG-record of cardiac activity
capnography- carbon dioxide levels in expired gas
thoracentesis- Procedure to aspirate pleural fluid, air, or both
Diagnostic Tests (Pulmonary)
Pulmonary Function Tests
Incentive Spirometry
Peak Flow Meter
Pulse Oximetry
Promoting Optimal Functioning oxygenation
Healthy Lifestyle
Vaccinations
Reducing Anxiety
Good Nutrition
Fluid Intake
Humidified Air
Promoting Proper Breathing
Incentive Spirometer
Pursed Lip Breathing
Chest Physiotherapy
- Medications
Expectorants
Suppressants
Antihistamines
Nebulizers & Inhaler
Promoting Oxygenation
supplemental
artifical
mechanical
Supplemental Oxygen
CPAP/BiPAP
Artificial Airway
Endotracheal vs. Tracheostomy
Mechanical Ventilation
Chest Tubes
Pleural Effusions
Pneumothorax