case study 3 diabetes mellitus type 1
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Case Study #22 Diabetes Mellitus:
Type 1
Diabetes
Diabetes is a disease in which your blood glucose, or blood sugar, levels are too high. Glucose comes from the foods you eat. Insulin is a hormone that helps the glucose get into your cells to give them energy. With type 1 diabetes, your body does not make insulin. With type 2 diabetes, the more common type, your body does not make or use insulin well. Without enough insulin, the glucose stays in your blood. You can also have prediabetes. This means that your blood sugar is higher than normal but not high enough to be called diabetes. Having prediabetes puts you at a higher risk of getting type 2 diabetes.
Diabetes Mellitus: Type 1Type 1 Diabetes Mellitus results from a deficiency
in insulin production and insulin action causing hyperglycemia.
Immune meditated or Idiopathic
Deficiencies caused by the cellular mediated destruction of pancreatic beta cells
Results in cells being unable to use glucose for energyPlasma glucose levels rise (Hyperglycemia) and cells
starve Glycosuria, Polyuria, Dehydration, Poydipsia, Polyphagia,
Fatigue and Electrolyte Imbalanace
Diabetes Mellitus: Type 1Commonly diagnosed in children and
adolescentsJuvenile Diabetes
Some cases develop later in lifeLatent Autoimmune Diabetes of Adulthood (LADA)
Long term complicationsCardiovascular Disease, Nephropathy, Retinopathy,
Autonomic Neuropathy
The Patient Susan Cheng
Asian American
15 years old, HS student
Active: Starter for the girls’ volleyball teamPractices four nights a week and has games two nights a
week
Lives with her parents, older sister,
and younger brotherAll are in excellent health
Uneventful medical history, no significant illness until recently
Has recent complaints of polydipsia, polyuria, polyphagia, weight loss and fatigue.
Chief Complaint“I’ve been so thirsty and hungry. I haven’t slept
through the night for 2 weeks. I have to get up several times a night to go to the bathroom. It’s a real pain. I’ve also noticed that my clothes are getting loose. My mom and dad think I must be losing weight.”
Physical Exam General Appearance: Tired-appearing adolescent female
Vitals: Temp 98.6 F, BP 124/70 mm Hg, HR 85 bpm, RR 18 bpm
Heart: Regular Rate and rhythm, heart sounds normal
HEENT: Noncontributory
Genitalia: Normal adolescent female
Neurologic: Alert and oriented
Extremities: Noncontributory
Skin: Smooth, warm, and dry; excellent turgor; no edema
Chest/lungs: Lungs are clear
Peripheral vascular: Pulse 4+ bilaterally, warm, no edema
Abdomen: Nontender, no guarding
Chemistry Normal Value Susan’s ValueReason for
AbnormalityNutritional
Implications
Albumin 3.5-5 g/dL 4.2 g/dL Normal -
Total Protein 6-8 g/dL 7.5 g/dL Normal -
Prealbumin 16-35 mg/dL 40 mg/dLDecreased fluid
volume in the bodyDehydration
Sodium 136/145 mEq/L 140 mEq/L Normal -
Potassium 3.5-5.5 mEq/L 4.5 mEq/L Normal -
Chloride 95-105 mEq/L 98 mEq/L Normal -
PO4 2.3-4.7 mg/dL 3.7 mg/dL Normal -
Magnesium 1.8-3 mg/dL 2.1 mg/dL Normal -
Osmolality285-295
mmol/kg/H2O304 H
mmol/kg/H2ODecreased fluid
volume in the bodyWeight loss, dehydration
Glucose 70-110 mg/dL 250 H mg/dL
High blood sugar due to diabetes, in
ability to use glucose due to
insulin deficiency
Hyperglycemia, frequent thirst,
urination, hunger, drop in pH,
ketoacidosis
BUN 8-18 mg/dL 20 HIncreased glucose
levelsDehydration
Creatinine 0.6-1.2 mg/dL 0.9 mg/dL Normal -
Calcium 9-11 mg/dL 9.5 mg/dL Normal -
CHOL 120-199 mg/dL 169 mg/dL Normal -
LDL <130 mg/dL 109 mg/dL Normal -
HbA1C 3.9-5.2% 7.95%Increase in glucose
binding to hemoglobin
Diabetes complications, eye
disease, heart disease, kidney disease, nerve damage, stroke
Admission Diagnosis:Type 1 diabetes
mellitus
Risk Factors and EtiologyMember of high risk ethnic group
Asian American
Stressful lifestyle
Maternal grandmother had diabetes (but not first-degree relative)
EtiologyGenetics
HLA (human leukocyte antigen) markersEnvironment
High birth weight, viral infection, dietary factors
TreatmentAchieve glycemic control
Evaluate serum lipid levels
Monitor blood glucose levels
Initiate self-management training for patient and parents on insulin administration, nutrition prescription, meal planning, signs/symptoms and Tx oc hypo-/hyperglycemia, monitoring instructions (SBGM, urine ketones, and use of record system), exercise
Baseline visual examination
Contraception education
Insulin
Types of Insulin
Brand Name
Onset of Action
Peak of Action (Hours)
Duration of Action (Hours)
Lispro Humalog 10-20 min 1-3 3-5
Aspart NovoLog 10-20 min 1-3 3-5
Glulisine Apidra 10-20 min 1-3 3-5
NPH Humulin NNovolin N
1-3 hours 8 20
Glargine Lantus 1 hour None 24
Detemir Levemir Same as above
70/30 premix MixtardHumulin 70/30
30-60min Dual 10-16
50/50 premix Humuli 50/50 30-60 min Dual 10-16
60/40 premix Mixtard 40 30 min 2-8 24
•Most patients with T1DM require approximately 0.6 units of insulin per kilogram of body weight per day•Dosage adjusted according to blood glucose levels
Pharmacological Differences:
AnthropometricsHeight: 5’2”
Weight: 100 lbs
BMI:45.45kg/(1.6m)2= 17.75
Susan is at a normal weight for her age and height and falls just below the 25th percentile on the CDC growth chart.
Nutrition HistoryMother describes Susan’s appetite as good.
Meals are somewhat irregular due to Susan’s volleyball practice/game schedule. She is a starter on the girls’ volleyball team,
practices four evenings per week, and participates in approximately two games per week, some of which are away games.
Susan eats lunch in the school cafeteria.
Food Serving Calories CHO (g) Protein (g)
Fat (g)
Kellogg’s Frosted Flakes Dry Cereal
1 ½ cup 215 kcal 53.15g 2.54g 0.123g
2% Milk 1 cup 122 kcal 11.71g 8.05g 6.044g
Orange Juice
1 cup 112 kcal 25.79g 1.74g 0.248g
Total 449 kcal
90.65 12.33g 6.415g
Breakfast
LunchFood Serving Calories CHO (g) Protein
(g)Fat (g)
Pizza 6 inch, pepperoni
770 kcal 69g 35g 16g
Mixed Salad
1 cup 17 kcal 3.35g 1.3g 0.049g
Thousand Island Salad Dressing
¼ cup 178 kcal 7.03g 0.52g 14.973g
Snickers 1 candy bar
280 kcal 35.06g 0.26g 11.376g
Total 1245 kcal
114.44g 37.08g 42.378g
SnackFood Serving Calories CHO (g) Protein
(g)Fat (g)
Peanut Butter
2 tbsp 188 kcal 25.79g 7.7g 15.181g
Grape Jelly
1 tbsp 50 kcal 13g 0g 0g
White Bread
2 slices 133 kcal 25.3g 3.82g 1.377g
Coke 1 12oz can
136 kcal 35.18g 0.26g 0g
Total 507 kcal
99.27g 11.78g 16.558g
DinnerFood Serving Calories CHO (g) Protein
(g)Fat (g)
Spaghetti
2 cups noodles
442 kcal 25.79g 16.24g 1.753g
Spaghetti Sauce
½ cup 111 kcal 17.61g 2.28g 3.165g
Ground Beef
1 oz 77 kcal 0g 7.24g 4.628g
Steamed Brocolli Stalks with salt
3 stalks 147 kcal 30.15 10g 1.215g
2% Milk 2 cups 244 kcal 23.42g 16.1g 11.667g
Total 1021 kcal
96.97g 52.04g 22.428g
HS SnackFood Serving Calories CHO (g) Protein
(g)Fat (g)
Ice cream
2 cups, chocolate
572 kcal 89.6g 10g 28g
Coke 1 12oz can
136 kcal 35.18g 0.26g 0g
Total 708 kcal
124.78g 10.26g 28g
Estimated Energy and Protein Requirements
EER for females 9 through 18 Years=
135.3-30.8(15 years)+1.56(10(45.5kg)+934(1.6m))+25=
2,739 kcals/day
Physical activity coefficient: 1.56 for very active
Protein
RDA for 14-18 year old female= 46g/day
Diet Plan ComparisonTotal Daily Patient Intake
Recommended Diet Plan Intake
% of Recommended Intake
Kcal 3643 kcal 2800 kcal 130%
CHO 473.73g 300g 157.9%
Protein 118.33g 55-65g 182% - 215.4%
Fat 95.15g 80g 118.9%
Nutrition Care ProcessStep 1: Assessmento Appropriate and reliable data were collected
to determine the existence of specific nutrition problems
Step 2: Diagnosis o Food and nutrition-related knowledge deficit o Self-monitoring deficit
Achieve HbA1c <5.2%Educate both patient and family about…
Role of nutrition in diabetes managementCarbohydrates and diabetesHow certain foods effect blood glucosePreventing hyperglycemiaFood purchasing/preparation
Decrease Frequency of Poor Carbohydrate Choices
Nutrition Education/Counseling:
Outpatient appointmentsMeal planningPractice skills
Carb counting, blood glucose monitoring
Reviewing logs of meals, snacks, blood glucose readings, insulin administrations
Psycho/social statusEffects of alcohol consumption
Effects of AlcoholSusan is admitted to the ER the night after she is
discharged. She had a BG of 50 mg/dL. She was invited to a party Saturday night and tested her blood glucose before leaving. It measured 95 mg/dL so she took 2 units of insulin. She knew she needed to have a snack that contained 15g CHO so she drank a beer when she arrived at the party. She remembers getting lightheaded then woke up in the ER.
Effects of AlcoholOnce Susan administered the insulin, her blood
glucose was going to drop
Normally, liver will begin changing stored CHO into glucose
The glucose then sent to blood to slow down low blood glucose reaction
When alcohol ingested, liver wants to clear it as quickly as possible
Alcohol must be completely metabolized
If blood glucose is low, alcohol can lead to passing out
Effects of AlcoholAlcohol may be consumed occasionally WITH
FOOD
Do not count alcohol
as a carbohydrate
Hypoglycemia can
occur easily, especially
with nocturnal intake
Underage consumption
What about Stevia? Native to Central and South America
Grown for its sweet leaves - ~200-300x sweeter than sugar
Not approved in the US as a food additive or sweetener- only as a “dietary supplement”
Banned in several countries as food additive, approved as dietary supplement in others
Has been shown to lower blood glucose by increasing insulin secretion in lab studies
May want to focus more on Reb A extract of stevia “Rebiana”
Truvia and PureViaContain Reb A “Rebiana”
Extracted from stevia leaf, erythritol, and other natural flavors
Received GRAS recognition in US
Questions?
Diabetes Case Study I. Understanding the Disease
and Pathophysiology
1. Define insulin. Describe its major function within normal metabolism.
Insulin is hormone produced in the beta cells of pancreas it is responsible for facilitating the movement of glucose from the blood into the body muscles and fat cells it is secreted in response to an increase in blood glucose
2. What are current opinions regarding the etiology of type 1 diabetes mellitus (DM)?
type 1 DM result from the autoimmune destruction of pancreatic cells preventing the synthesis and secretion of insulin the trigger for autoimmune destruction is debated and hypotheses include environmental toxins or infections
3. What genes have been identified that indicate susceptibility to type 1 diabetes mellitus?
Genes that influence that function of pancreatic (BETA) cells have been examined for possible links to T1DM . Additionally genes related to function influencing metabolic syndrome are being reviewed for a link to T2DM for example PPAR is being reviewed for its possible role in insulin resistance.
4. After examining Susan’s medical history, can you identify any risk factors for type 1 DM?
Susan’s history showed that the grandmother on her mother’s side had diabetes. Her medical history report showed that her blood glucose levels were high as well as her osmolality and BUN levels. Also, according to her usual dietary intake, her CHO amounts are much higher than what her current diet order should be. She has been experiencing polydipsia, polyuria, polyphagia, weight loss and fatigue from a result.
5. What are the established diagnostic criteria for type 1 DM? How can physicians distinguish between type 1 and type 2 DM?
There are three ways to diagnosis type 1 DM. These include symptoms of diabetes and a plasma glucose concentration greater than 200 mg/dL, fasting plasma glucose greater than 126 mg/dL, or 2 hour post prandial glucose greater than 200 mg/dL during an oral glucose tolerance test. The symptoms are made in the absence of hyperglycemia. Type 1 DM accounts for 5- 10% of all diabetes causes. This type is more frequent in children and adolescents rather than adults . These individuals could not survive without exogenous insulin treatment .
Physicians can distinguish the two because type 1 DM results from a lack of insulin from the destruction of beta cells while type 2 DM produces insulin, but their tissues are insulin resistant. Since type 2 DM individuals have an increase need for insulin, the pancreas increases the production. This could result in insulin resistance or relative insulin deficiency because they pancreas loses the ability to produce insulin after trying to keep up. A problem is that glucose cannot take up glucose in the blood for fuel. Type 2 DM is when insulin cannot be used by the body when type 1 DM cannot produce insulin.
6. Describe the metabolic events that led Susan’s symptoms (polyuria, polydipsia, polyphagia, weight loss, and fatigue) and integrate these with the pathophysiology of the disease.
Due to the destruction of pancreatic beta cells causing insulin deficiency, the glucose cells cannot be used for energy. A result from this causes glucose levels to rise and cells to starve. To counteract for the glucose levels rising, glucose is excreted in the urine, which causes polyuria. A loss of fluids causes an increase in thirst (polydipsia). Cells that are dependent on glucose do not have any available so the body responds by polyphagia. As insulin deficiency continues, the addition of other hormones increases .
7. List the microvascular and neurologic complications associated with type 1 diabetes.
A cause of a microvascular complication is retinopathy. Retinopathy is the most frequent cause of blindness and is strongly associated with diabetes. The damage of the eye is related to hyperglycemic damage to the blood vessels. Other eye ailments include glaucoma and cataracts. Hypertension is also associated with retinopathy. Another microvascular complication is nephropathy. This occurs in 20-40% of individuals with diabetes that can lead to chronic kidney disease. Hyperglycemia causes changes in the structure of blood vessels that affect the functioning of the kidney. Neurological complications are when there are functional changes in the peripheral nervous system. This can be caused complications with hyperglycemia
8. When Susan’s blood glucose level is tested at 2 AM, she is hypoglycemic. In addition, her plasma ketones are elevated. When she is tested early in the morning before breakfast, she is hyperglycemic. Describe the dawn phenomenon. Is Susan likely to be experiencing this? How might this be prevented?
This describes an abnormal early-morning increase in glucose between two a.m. and 8 a.m. in people who have diabetes. Insufficient insulin the night before, incorrect medication dosage or eating CHO snacks before bed can cause elevated blood sugar in the morning (Collazo-Clavell, 2009). Susan may be experiencing this because she may have eaten a CHO snack before she went to sleep. By breakfast, she has high levels of glucose, which is a sign. The dawn phenomenon can be prevented by not eating a CHO snack before bed, adjusting the medication properly, switching medication, or using an insulin pump in the early morning hours (Collazo-Clavell, 2009).
9. What precipitating factors may lead to the complication of diabetic ketoacidosis? List these factors and describe the metabolic events that result in signs and symptoms associated with DKA.
DKA is a severe form of hyperglycemia that’s occurs more often with people who have type 1 DM during an acute illness. The risk increases during an illness, an infection, from emotional stress, or an omission of insulin. Symptoms include nausea, vomiting, stomach pain, fruity breath, respirations, and medical status changes. When adequate insulin is not available, gluconeogenesis and lipolysis is stimulated to avoid starvation. Lipolysis can generate ketones. As glucose and ketones accumulate in the blood, it results in dehydration and electrolyte imbalance causing hyperglycemia .
II. Nutrition Assessment A. Evaluation of Weight/Body Composition
10. Determine Susan’s stature for age and weight for age percentiles.
100# = 45.5kg 20th percentileـــ CDC weight-for age percetile
52’’ = 1.38m percentile ـــ CDC stature-for age percentile
health 11. Interpret the values using the appropriate growth
chart. Stature and weight for age percentiles between the 10 and
85 % are considered normal. Considering this, Susan full in normal range according to the stature for age (25th %) and weight for age (20th %) growth curves. There is slight concern that Susan’s weight may be a bit low for her stature considering the difference in these two percentiles.
B. Calculation of Nutrient Requirements 12. Estimate Susan’s daily energy and protein
needs. Be sure to consider Susan’s age. 135.3 – (30.8×15) + 1.31 [(10×45.45) +
(934×1.57)] + 25 = 2320 calories She is a pretty active individual, so she needs more calories to take in to compensate for all the calories that are lost.
Protein DRI requirement: 34 g/day Based on her EER requirements, the amount protein she needs is:
2320 calories x 0.15 = 348/4 = 87 grams
13. What would the clinician monitor in order to determine whether or not the prescribed energy level is adequate?
To monitor whether or not Susan is receiving adequate energy her weight should be measured daily. Additional measures of her nutritional adequacy would include
lipid panel, albomin an nitrogen balance.
C. Intake Domain
14. Using a computer dietary analysis program or food composition table, calculate the kcalories, protein, fat (saturated, polyunsaturated, and monounsaturated), CHO, fiber, and cholesterol content of Susan’s typical diet .
Chol Fiber CHO Mono Poly. Sat. Protein
Calories
324mg
25g 617g 56g 32g 66g 134g 4,435 Total
15. What dietary assessment tools can Susan use to coordinate her eating patterns with her insulin and physical activity?
Susan can use the MyPyramid tracker website to record what she eats on a daily basis and what physical activity she has done. She can also use Fitday to keep track of what she is eating. A comprehensive nutrition assessment, a self-care treatment plan, and the client’s health status, learning ability, readiness to change, and current lifestyle are what can lead to Susan being in control of the type 1 DM .
16. For each of the following components of an initial
nutrition assessment, list at least three assessments you would perform with
each component:
Obtain height, weight, BMI, waist/hip ratio
Determine reasonable body weight
Estimate daily energy needs
Clinical data
Evaluate who prepares food and shops for food
Determine frequency/choices when eating out
Evaluate energy intake and macronutrient composition
Nutrition History
Obtain weight history, recent weight changes and weight goals
Weight History
Determine activity types and frequency
Estimate energy expenditure
Assess willingness and ability to become more physically active
Physical Activity History
Assess knowledge of target blood glucose ranges.
Asses blood glucose method/frequency of testing
Assess clients benefits from monitoring
Monitoring
Assess level of stress
Assess level of family and social support
Assess living situation, finances and educational background
Psychosocial/Economic
Asses survival or continuing education knowledge level
Knowledge/skill level
Attitude towareds diagnosis
Personal short-and long-term goals
Desire to remain in compliance
Expectations/readiness to change
Chemistry Normal Value Susan’s valueAbnormal Reason
Nutrition Intake
Albumin 3.5-5g/dL 4.2g/dL normal
Total Protein 6-8 g/dL 7.5g/dL normal
Prealbumin 16-35 mg/dL 40 mg/dLDecreased fluid vol. Dehydration
Sodium 136-145 mEq/L 140mEq/L normal
Potassium 3.505.5 mEq/L 4.5 mEq/L normal
Chloride 95-105 mEq/L 98 mEq/L normal
PO4 2.3-4.7 mg/dL 3.7 mg/dL normal
Magnesium 1.8-3 mg/ dL 2.1 mg/dL upnormal
Osmalility285-295 mmol/kg/H2O 304 mmol/kg/H2O
Decreased fluid volume
Weight loss, dehydration
Glucose 70-110 mg/dL 250 mg/dL
High blood sugar, inability to use glucose from insulin
Hyperglycemia, frequent thirst, urination, hunger, ketoacidosis
BUN 8-18 mg/dL 20 mg/dLIncreased glucose levels
Creatinine .6-1.2 mg/dL .9 mg/dL normal
Calcium 9-11 mg/dL 9.5 mg/dL normal
CHOL 120-199 mg/dL 169 mg/dL normal
LDL <130 mg/dL 109 mg/dL normal
HbAlc 3.9-5.2% 7.95%
Increase in glucose binding to hemoglobin
Diabetes complications, eye sight, heart, kidney disease
D. Clinical Domain17. Does Susan have any laboratory results
that support her diagnosis?Susan’s laboratory response shows that she
has high levels of glucose in her blood, high BUN levels and high osmolality levels. High levels of glucose can show hyperglycemia. BUN is blood urea nitrogen, which is the amount of nitrogen that comes out in the urea from the blood. This test shows how the kidneys are working and if there is any problems with them, such as causing dehydration. Then osmolality tests shows the concentration of a solution. This can include the fluid portion in the blood.
18. Why did Dr. Green order a lipid profile?Dr. Green ordered a lipid profile to check
and see if it could have been another factor in what was causing her symptoms. Lipids can affect certain aspects of a lifestyle including the level of diabetes control. People who have type 1 DM, such as Susan, tend to have lipid levels that are similar to people who do not have diabetes. This is different from people who have type 2 DM where they are higher and lower. This can tell the difference as to which type she had and if she had diabetes.
20.Compare the pharmacological differnce in insulins:
Duration of action
Peak of action Onset of action Brand Name Type of insulin
3-5 hr 1-3 hr 10-20min Humalog Lispro
3-5 hr 1-3 hr 10-20min Novolog Aspart
3-5 hr 1-3 hr 10-20min Apidra Glulisine
20 hr 8 hr 1-3 hr Humulin N, Novlin N
NPH
24 hr non 1 hr Lantus Glargine
24 hr non 1 hr Levemir Determir
10-16 hr Dual 30-60min Mixtard,Humulin 70\30
70\30 permix
10-16 hr Dual 30-60min Humulin 50\50 50\50 permix
24 hr 2-8 hr 30min Mixtard 40 60\40 permix
21. Once Susan’s blood glucose levels were under control, Dr. Green prescribed the following insulin regimin: 24 units of glargine in PM with the other 24 units as lispro divided between meals and snacks. How did Dr. Green arrive to this dosage?
A single dose of insulin is rarely able to provide glycemic control with type 1 DM, which is why it is best to combine the insulin with another one or even a few more. Glargine is peakless and has a duration of 20-24 hours. This could be good for when Susan sleeps so she will not have to set timers and wake up for an insulin regimin. Lispro has a shorter duration of 3-5 hours, which is why Dr. Green divided it between meals and snacks to hold Susan over.
E. Behavioral-Environmental Domain22. Identify at least three specific potential
nutrition problems within this domain that will need to be addressed for Susan and her family.
Susan and her family need to be educated about the roles of nutrition in diabetes management, carbohydrates and how it affects people with diabetes, and how to prevent hyperglycemia. Another thing that needs to be addressed is who is dealing with food purchasing and preparation. Learning how to eat as a diabetic is very important to someone’s health. This includes learning how to CHO count and making sure they are getting the right amount.
23. Just before Susan is discharged, her mother asks you, “My friend who owns a health food store told me that Susan should use stevia instead of artificial sweeteners or sugar. What do you think?” What will you tell Susan and her mother?
It would be okay for her to use stevia. It has been approved to be a dietary supplement, and has shown to lower blood glucose levels by increasing insulin secretions. Stevia is an all- natural herbal product that is non-toxic, which helps in avoiding the artificial factors. It would just have to be monitored and treated by a qualified physician or health care practitioner .
F. Nutrition Diagnosis24. Select two high-priority nutrition
problems and complete the PES statement for each.
Lack of food and nutrition knowledge related to newly diagnosed type 1 DM as evidenced by HbA1c at 7.95%.
Inappropriate intake of carbohydrates related to newly diagnosed type 1 DM as evidenced by diet history.
25. For each of the PES statements that you have written, establish an ideal goal (based on the signs and symptoms) and an appropriate intervention (based on etiology).
One goal to educate Susan would be to teach her how to watch her intake and provide her with an appropriate idea of what to eat and how to continue on to make her life as healthy as she can. She needs to lower the high levels in her blood chemistry test by eating the right types of food. Providing Susan with a nutrition therapy intervention will allow her to understand better of what she needs to do to keep her blood levels normal.
Her blood glucose levels were high which could be affected by the inappropriate amounts of CHO eaten. She could be taught the exchange system and how to CHO count to help control her CHO intake and her blood glucose levels. An effective intervention would be nutrition therapy where she could properly learn how to watch her food intake
26. Does the current diet order meet Susan’s overall nutritional needs? If yes, explain why it is appropriate. If no, what would you recommend? Justify your answer.
Susan’s current diet order is good when it comes to getting her macronutrients into her diet. She has to get the most CHO to help monitor her glucose and insulin levels. She is getting the appropriate amount of each macronutrient for her body to live off of. She is recommended 300 grams of CHO, 55-65 grams of protein, and 80 grams of lipid to be at 2400 calories. For being active, the large amount of CHO and lipids will help
IV. Nutrition Monitoring and Evaluation27. What happened to Susan physiologically?Susan appeared to be very tired and
complained of weight loss. Her body has not been able to work appropriately. Her kidneys have been overworking to try to get rid of the extra high levels of glucose. Her body is can go through many different pathways. The loss of fluid made her thirsty where the cells on glucose have to respond by making her hungry. Hormones increase and her body broke down fat into fatty acids transformed to keto acids. Ketone bodies are secreted in the urine (483)
28. What kind of educational information will you give her before this discharge? Keep in mind that she is underage for legal consumption for alcohol.
I would give her knowledge on how to do CHO counting and how much each food group counts for. That way she can take serving sizes, calories, and grams to CHO count more easily. Talking about the exchange system, meal planning and how to control glycemic levels would also have to be discussed. Teaching her how to self-monitor her blood glucose is also another option .