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4 main areas of the “Code of Ethics”
Competence and professional development in practice (non-maleficence) — evidence-based practice
Integrity in personal and organizational behaviors and practices (autonomy) — conflicts of interest
Professionalism (Beneficence) — respect others
Social responsibility for local, regional, national, global nutrition and wellbeing (justice) — human rights, community, volunteering
7 standards of practice
Standard One: Demonstrating Ethics and Competence in Practice
Standard Two: Striving for Health Equity
Standard Three: Illustrating Quality in Practice
Standard Four: Demonstrating Leadership, Interprofessional Collaboration, and Management of Programs, Services, and Resources
Standard Five: Applying Research and Guidelines
Standard Six: Providing Effective Communications and Advocacy
Standard Seven: Providing Person/Population-Centered Nutrition Care
6 practice areas for RDN
Healthcare
Preventative care, wellness, lifestyle
Foodservice systems, culinary, retail
Military services, first responders, US public health services
Sustainable food and water systems
Education/Research
purpose of the nutrition care process (NCP)
Screening and referral system required for everyone
Outer ring: environmental factors, healthcare systems, social systems, economics, practice settings
Second ring: strengths the RD provides to patient/the NCP (Nutrition & Dietetics Knowledge, Collaboration, Skills & Competencies, Communication, Evidence-Based Practice, Critical Thinking, Documentation, & Code of Ethics)
ADIME
assessment, diagnosis, intervention, monitoring, & evaluation
nutrition diagnosis domains
intake (NI), clinical (NC), behavior-environmental (NB), other (NO)
nutrition intervention terminology
food and/or nutrient delivery (ND)
nutrition education (E)
nutrition counseling (C)
coordination of nutrition care (RC)
nutrition assessment terminology
food/nutrition-related history (FH)
anthropometric measurements (AD)
biochemical data, medical tests, and procedures (BD)
nutrition-focused physical findings (PD)
client history (CH)
comparative standards (CS)
nutrition assessment
obtain adequate info, verifying info, and interpreting data
reassessment addresses monitoring/evaluation parameters
nutrition diagnosis
PES statements (problem, etiology, signs/symptoms)
comes from nutrition assessment
[Problem] related to [Etiology] as evidenced by [Signs and Symptoms]
Etiology should be fixable - no medical conditions
Nutrition care indicators (measureable)
Food/Nutrient Intake
Medication use
Growth/Body composition
Food/Nutrition related knowledge
Attitudes/Behaviors
Food access
Physical activity
Anthropometric data
Lab values
Physical findings (observed or reported)
Personal and family medical history, social factors
nutrition intervention
2 steps: planning and implementation
directed at the etiology or cause of the problem
or directed at the signs/symptoms if RDN cannot help etiology
planning vs implementation
planning: prioritize diagnoses, confer with patient, set goals and determine expected outcomes, define specific nutrition intervention strategy, define time and frequency of care
implementation: communicate the plan of care, carry out the plan of care, continue data collection (monitor/evaluate)
nutrition monitoring & evaluation
monitor, measure, evaluate
monitor: review/measurement of selected nutrition care indicators
evaluate: systematic comparison of current findings with previous status
nutrition care outcomes: results of nutrition care directly related to nutrition diagnosis/goals
nutrition care indicators: markers that can be measured and evaluated to determine the effectiveness of nutrition care
nutrition care criteria
what data is compared to: reference standards, past data
nutrition prescription/goal: dietary intervention, behavior change
malnutrition definition
condition resulting from insufficient intake, impaired absorption, increased nutrient requirements, or altered nutrient utilization, often associated with inflammation, that leads to:
Loss of muscle mass (with/without fat loss)
Diminished physical or metabolic function
Worse clinical outcomes
nutrition screening vs nutrition assessment
screening: required for everyone, identify at risk/not at risk for malnutrition
assessment: patients at risk for malnutrition, comprehensive full examination
guidelines for nutrition screening
inpatient: set by the Joint Commission; determined by hospital
outpatient: No set standards – patients rarely need nutrition screening
malnutrition screening tool (MST)
very open-ended questions — over diagnoses
based on 2 questions:
hand amputation %
0.7%
forearm amputation %
2.3%
entire arm amputation %
5%
foot amputation %
1.5%
below knee amputation %
6%
through knee amputation %
9%
above knee amputation %
15%
entire leg amputation %
16%
adjusted weight formula
[CBW - IBW] x 0.25 + IBW
weight change formula
[UBW - CBW] / UBW
significant weight loss chart
1 week = 1-2% significant; >2% severe
1 month = 5% significant; >5% severe
3 months = 7.5% significant; >7.5% severe
6 months = 10% significant; >10% severe
antihistamine
used for allergies; relieve cold, fever, allergy symptoms
take with water, if GI stress occurs, take with food
Do not eat apples, oranges, and grapefruit; do not take with juice
Avoid alcohol
Avoid sedatives or antidepressants
benadryl, allegra, claritin, zyrtec
analgestic/antipyretic
used for arthritis and pain; treats mild/moderate fever
for rapid relief, take on empty stomach
caffeine may increase rate absorption
avoid alcohol
tylenol, tempra
non-steroidal anti-inflammatory drugs
used for arthritis and pain; reduce pain, fever, and inflammation
take with food, water, or milk to decrease GI upset
may need to increase vitamin C, vitamin K, and folate
limit caffeine intake
limit or avoid select supplements—ones with coagulant effects
Avoid alcohol
aspirin, ibuprofen (motrin, advil), aleve, naprosyn
corticosteroids
used for arthritis and pain; relieve inflamed areas, reduce swelling/itching, allergies, rheumatoid arthritis, and other conditions
take with food or milk
limit grapefruit and other citrus fruits
decrease sodium intake
supplement calcium, vitamin D, K, A, C, or protein
limit caffeine intake
avoid alcohol
medrol, deltasone, orapred, prelone, cortef
narcotic analgesic
used for arthritis and pain; provide relief for moderate/severe pain
take with food or milk
avoid alcohol
codine combined with acetaminophen/tylenol, morphine/roxanol, ms contin
bronchodilators
used for asthma; treat symptoms of bronchial asthma, chronic bronchitis, and emphysema
take with food if GI issues present
high fat meals = better absorption
high CHO meals = decreased absorption
avoid caffeine and alcohol
slo-bid, theo-dur, uniphyl, ventolin, proventil, combivent, epinephrine/primatene mist
diuretics
used for CVD; help eliminate water, sodium, and chloride from the body
take on empty stomach since food reduces drug availability
take with food or milk if GI upset occurs
may cause loss of potassium, calcium, and magnesium - supplement
avoid natural licorice
potassium sparing: triamterene
potassium wasting: lasix
lasix/furosemide, dyazide, maxzide, hydrodiuril, dryenium, bumex, zaroxolyn
cholesterol lowering
used for CVD
take with food
do not eat grapefruit/citrus fruits
follow a low-cholesterol and low-fat diet
do not take with cordarone
Avoid alcohol
simvastatin
beta blockers
used for CVD; to decrease nerve impulses to blood vessels
take with food to increase bioavailability
do not have orange juice and avoid natural licorice
decrease calcium and sodium intake
take 2 hours before or 6 hours after calcium supplement or antacids
avoid alcohol
atenolol/tenormin, metoprolol/lopressor, propranolol/inderal, nadolol/corgard
nitrates
used for CVD; to relax blood vessels and lower demand for oxygen by the heart
take on an empty stomach with water
1 hour before meals or 2 hours after
avoid alcohol
isordil, sorbitate, nitro, nitrodur, transderm-nitro
angiotensin-converting enzyme (ACE) inhibitors
used for CVD; to relax blood vessels by preventing a vasoconstrictor (angiotensin II) from forming
take on empty stomach, 1 hour before meals, food decreases absorption
high fat meals decrease absorption
ensure adequate fluid intake
avoid salt, calcium, and natural licorice
captopril/capoten, enalapril/vasotec, lisinopril/prinivil, zestril, quinapril/accupril, moexipril/univasc
HMG-CoA reductase (AKA statins)
used for CVD; lowers cholesterol and reduce production rate of bad cholesterol (LDLs)
avoid grapefruit and other citrus fruits
lovastatin/mevacor should be taken with an evening meal to increase absorption
decrease dietary fat and cholesterol
avoid St. John’s wort supplement
avoid alcohol
atorvastatin/lipitor, fluvastatin/lescol, lovastatin, pitavastatin/livalo, pravastatin/pravachol, rosuvastatin/crestor, simvastatin/zocar
anticoagulants
used for CVD; prevent blood clot formation
limit foods with vitamin K, do not consume a lot of vitamin E or vitamin A (may prolong clotting time and increase bleeding risk)
avoid supplements with coagulate properties
do not take with cordarone
warfarin/coumadin
antibiotics and antifungals
used for infections; treat infections caused by bacteria/fungi
take with a lot of water
talk to doctor if skin rashes/diarrhea occurs
antibacterial and penicillin
used for infections; treat infections caused by bacteria/fungi
take on empty stomach or 1 hour before or 2 hours after eating
if GI upset occurs, take with food
avoid guar gum and excessive vitamin K
penicillin, amoxicillin, ampicillin, omnipen
quinolones
used for infections; treat infections caused by bacteria/fungi
take on empty stomach or 1 hour before or 2 hours after meals
if GI upset occurs, take with food but not dairy/calcium-fortified products alone
increases caffeine effects
ciproflaxacin, levoflaxacin, olfoxacin, trovafloxacin
cephalosporins
used for infections; treat infections caused by bacteria/fungi
take on empty stomach unless GI upset occurs
take 1 hour before antacid supplement
cefactor, ceclor cd, cefradroxil, suprax, cefprozil/cefzil, cephalexin/keflex, keftab
macrolides
used for infections; treat infections caused by bacteria/fungi
take with food if GI upset occurs
Zmax should only be taken on an empty stomach
avoid taking with citrus foods/juices and carbonated drinks
zithromax/zmax, biaxin, erthyromycin
sulfonamides
used for infections; treat infections caused by bacteria/fungi
take with food and at least 8oz water
avoid alcohol
bactrim/septra
tetracyclines
used for infections; treat infections caused by bacteria/fungi
take on an empty stomach with 8oz of water
avoid taking with dairy products, antacids, and vitamin supplements containing iron — interfere with med effectiveness
nitromidazole
used for infections; treat infections caused by bacteria/fungi
may take with food to avoid GI upset, but food decreases absorption
avoid alcohol
metronidazole/flagyl
antifungals
used for infections
take with food to increase absorption
avoid grapefruit and related citrus
avoid alcohol
fluconazole/diflucan, ketoconazole/nizoral, itraconazole/sporanox
monoamine oxidase (MAO) inhibitors
used for mood disorders; treat depression, emotional and anxiety disorders
specific diet restrictions — follow physicians orders
tyramine foods/beverages may cause fatal BP increase
avoid alcohol
pheneizine/nardil, tranycypromine/parnate
anti-anxiety drugs
used for mood disorders; treat depression, emotional and anxiety disorders
may take with food to avoid GI upset
limit grapefruit/citrus consumption
limit caffeine — reverse effects
use caution with sedative herbal products (chamomile) and stimulants
avoid alcohol
lorazepan/ativan, diazepam/valium, alprazolam/xanax
antidepressant drugs
used for mood disorders; treat depression, emotional and anxiety disorders
can be taken with or without food
avoid alcohol
paxil, zoloft, prozac
stimulant
used for mood disorders
take with or without meals
limit caffeine and ensure adequate calcium intake
ritalin
depressant
used for mood disorders; sedative-hypnotic
do not take with food or immediately after a meal
ambien
histamine blockers
used for stomach issues; to relieve pain, promote healing, and prevent irritation from returning
can be taken with or without food with 8oz of water
a bland diet is recommended
take 2 hours before an iron or antacid supplement
may decrease iron and vitamin B12 absorption
limit caffeine and avoid alcohol
cimetidine/tagamet, famotidine/pepcid, ranitidine/zantac, nizatadine/axid
anticonvulsant/antiepileptic therapy
used for seizures
take with food or milk to decrease GI upset
avoid grapefruit or related citrus fruits, star fruits, or pomegranate juice
supplement calcium and vitamin D
avoid alcohol
tegretol/carbamazepine, equertro, carbatrol
BID
twice per day
AGA
appropriate for gestational age
AMS
altered mental status
B/L
bilateral
BM
breast milk or bowel movement
BMP
basic metabolic panel
CA
cancer
CAD
coronary artery disease
CBC
complete blood count
CHD
congenital heart disease
CHF
congestive heart failure
CMP
comprehensive metabolic panel
CP
cerebral palsy
CRF
chronic renal failure
CR
complete remission
CPAP
continuous positive airway pressure
CV
cardiovascular
CVL
central venous line
CXR
chest x-ray
DD
developmental delay
DHT
dobhoff tube
DM
diabetes mellitus
DVT
deep vein thrombosis
ESRD
end stage renal disease
ET or ETT
endotracheal tube
FEN/GI
fluids, electrolytes, nutrition/gastrointestinal
FTT
failure to thrive
GU
renal
HA
headache
HD
hemodialysis
HF
heart failure
HFV
high-frequency ventilator
HLD
hyperlipidemia
HN
head and neck
HMF
human milk fortifier
HPI
history of presenting illness
HT
height
HTN
hypertension
ID
infectious disease
IDM
infant of diabetic mother
IMV
intermittent mandatory ventilation