Exam (elaborations)
N320 - Exam 3 with complete solutions .
- Course
- Institution
N320 - Exam 3 with complete solutions .
[Show more]
Content preview
N320 - Exam 3 with complete solutionsA patient with diabetes doesn't understand how an injection of insulin can take
the place of insulin secreted from the pancreas. Which of the following should the
nurse say in response to this patient?
1. "It doesn't; insulin is for another purpose"
2. "Insulin helps the pancreas work well"
3. "It works by a negative feedback mechanism"
4. "Insulin is a hormone and works through the bloodstream" - 4
A patient is diagnosed with the inability to produce glucagon. The nurse realizes
this patient is experiencing a disorder in which of the following pancreatic cells?
1. Alpha
2. Delta
3. Beta
4. F - 1
During an assessment, a patient says "I eat but am losing weight! And I'm so
thirsty and seem to always have to pass water." Which of the following should the
nurse say in response to this patient?
1. "Does frequent urination keep you up at night?"
2. "Does anyone in your family have diabetes?"
3. "Do you use tobacco?"
4. "Everyone thinks that they weigh less than they really do." - 2
Screening at 24 weeks of gestation reveals that a pregnant woman has
gestational diabetes mellitus (GDM). In planning her care the nurse and the
woman mutually agree that an expected outcome is to prevent injury to the fetus
as a result of GDM. The nurse identifies that the fetus is at greatest risk for:
, 1. Macrosomia
2. Congenital anomalies of the central nervous system
3. Preterm birth
4. Low birth weight - 1
The nurse is performing a physical examination of the patient's thyroid gland.
Precautions are taken in performing the correct technique because palpation can
result in which occurrence?
1. damage to the esophagus causing gastric reflex
2. a severe hypotensive episode
3. permanent occlusion of the coratid arteries
4. Exacerbation of symptoms by releasing additional thyroid hormones - 4
Hyperthyroidism - insomnia
diaphoresis
tremors
manic behavior
increased heart rate, palpitations
irritability
weight loss and increased appetite
fine, soft, silky body hair
photophobia
corneal ulcers
increased stools
hypothyroidism - facial puffiness
weight gain
constipation
decreased libido
dry, coarse, brittle hair
fatigue, increased sleeping
Which laboratory result is consistent with a diagnosis of hyperthyroidism?
1. decreased serum triiodothyronine (T3) and thyroxine (T4) levels.
2. Elevated serum thyrotropin-releasing hormone (TRH) level.
3. decreased radioactive iodine uptake
4. Increased serum T3 and T4 levels - 4
What is the most common cause of hyperthyroidism?
The benefits of buying summaries with Stuvia:
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
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
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 tuition. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
75632 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now