100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
DHN 517 Final exam with correct answers 2024 $15.99   Add to cart
Quickly navigate to
Preview
  2.  
  3. DHN 517 Fi
  4.  
  5. DHN 517 Fi

Exam (elaborations)

DHN 517 Final exam with correct answers 2024
 11 views  0 purchase
  • Course
  • DHN 517 Fi
  • Institution
  • DHN 517 Fi

Be able to calculate IBW correct answers IBW Men: 106 lbs for 5 ft plus 6 lbs per inch IBW Women: 100 lbs for 5 ft plus 5 lbs per inch %IBW correct answers %IBW= actual body weight/ ideal body weight %UBW correct answers %UBW= actual body weight/ usual weight Critically Ill, BMI 30-50 ...

[Show more]

Preview 3 out of 30  pages

Document information

  • August 24, 2024
  • 30
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

Written for

  • DHN 517 Fi
  • DHN 517 Fi

Seller

avatar-seller
HopeJewels

Reviews received

Content preview

DHN 517 Final

Be able to calculate IBW correct answers IBW Men: 106 lbs for 5 ft plus 6 lbs per inch
IBW Women: 100 lbs for 5 ft plus 5 lbs per inch

%IBW correct answers %IBW= actual body weight/ ideal body weight

%UBW correct answers %UBW= actual body weight/ usual weight

Critically Ill, BMI 30-50 correct answers 11-14kcal/kg ABW

Critically Ill, BMI >50 correct answers 22-25kcal/kg IBW

Critically Ill BMI <30 correct answers Penn St.

Not CI, BMI >30 correct answers MSJ

Not CI, BMI <30 correct answers 20-35kcal/kg ABW (5 cal. range)

What are the functions of the adrenal glands? correct answers Helps control blood
sugar.
Burn protein and fat.
React to stressors.
Regulate blood pressure.
Produce important hormones

Know the hormones that are produced from the adrenal glands. correct answers -
Cortisol
- Aldosterone
- Epinephrine
- Norepinephrine

Understand Addison's Disease and the MNT correct answers Adrenal glands are not
producing enough hormones- adrenal insufficiency
Primary: Something is wrong with the adrenal gland itself
Secondary: something is wrong with the hypothalamus and pituitary gland

Symptoms for Addison's Disease: correct answers - Fatigue
- Hypoglycemia
- Darkening of the face and skin
- Anorexia with unintentional weight loss
- GI problems (nausea, vomiting, pain)

,- Excessive sweating with salt cravings
- Potentially osteoporosis (related to treatment)

Know the impacts of chronic adrenal stress correct answers - Affects communication
between the brain and hormone-secreting glands
- Decreases conversion of T4 to active forms of T3 (thyroid hormones)
- Interferes with biotransformation pathways (pathways associated with life)
(metabolism)
- Cells lose sensitivity to thyroid hormones.
- Weakens the immune barriers of the digestive tract, lungs, and brain

Be able to offer treatments for adrenal stress/fatigue. correct answers - B-complex
vitamins
- Exercise in moderation
- Low glycemic load, nutrient dense diet
- Anti anxiolytic/sedative botanicals
- Probiotics
- Optimize sleep habits.
- Relaxation and stress management

Within the RAAS, understand the function of the adrenal glands. What triggers a
response to secrete aldosterone and what does that result in? correct answers
Angiotensin stimulates adrenal gland then stimulates production/secretion of
aldosterone - causes H2O to be retained

Cushing Syndrome correct answers Too much hormone, commonly from exogenous
supply (outside medication) in the form of steroids

Symptoms of Cushing syndrome: correct answers - Weight gain
- Increased fat synthesis
- Insulin resistance
- Muscle loss
- A buffalo lump (fatty hump between shoulders)
- Moon face (rounded)
- Pink/purple stretch marks

Treatment for Cushing syndrome: correct answers - Weight management
- Rebuild and preserve lean body mass
- Sodium reduction
- Prioritize vitamin D and calcium

What does the thyroid help regulate? correct answers - Glucose and homeostasis
- Fat and carb metabolism
- Body temperature
- Heart rate

, What are the three hormones that the thyroid produces? correct answers - Thyroxine
(T4)
- Triiodothyronine (T3)
- Calcitonin (parathyroid uses)

Which enzyme in the thyroid is responsible for thyroid hormone production? correct
answers - Thyroid peroxidase (TPO) (needed for T4, T3 production)

Which thyroid hormone is more biologically active? correct answers T3

Which gland is the master gland of the endocrine system? correct answers Pituitary
Gland

Why is the pituitary glad considered the master gland? What does this gland release
that stimulates the thyroid? correct answers Produces and secretes thyrotropin-
releasing hormone (TRH) which stimulates release of TSH from pituitary.

Know general assessment methods for thyroid and how they can be used to help
diagnose thyroid issues. correct answers - Full thyroid panel or thyrotropin (TSH)
thyroid stimulating hormone is used to assess thyroid status
- Typical TSH range: 0.2-5.5 mIU/l
- Level under .2 is associated with increased risk of hypothyroidism over next 20 years
- Decreased TSH with normal/high T4 or T3 suggests hyperthyroidism

What are the main causes of goiter? correct answers - Iodine deficiency
- Hashimoto's disease
- Goitrogenic foods
- Pregnancy
Menopause

how do goitrogenic foods play a role? correct answers - The foods contain sulfur which
compete with iodine.
- Interferes with the production of T4 and T3

What is needed in addition to high intake of goitrogenic foods to elicit a negative effect?
correct answers Iodine Deficiency

What is iodine's role in thyroid status? correct answers - Helps produce T3 and T4
- Iodine supplemented with iron results in greater improvements in thyroid function
- Cofactor and stimulator for the enzyme TPO

What is the main cause of hypothyroidism worldwide and in the US? Why???? correct
answers iodine deficiency- Under production of hormones

Know the MEDICAL treatment of Hashimoto's thyroiditis correct answers thyroid
hormone replacement

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller HopeJewels. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $15.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

79271 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$15.99
  • (0)
  Add to cart