Chapter54

Question 1

Identify the following test

A stimulus may be provided to determine whether the endocrine gland is capable of normal production. Measured amount of hormones or substances are minister to stimulate the target gland to produce its hormone . Then these hormones are measured.

Answer 1

Stimulation test is performed on a client with suspected under activity of the endocrine gland.

Question 2

Figure of almost levels to increase with a stimulation test indicates what?

Answer 2

Hypo function. Example hypothyroidism

Question 3

What test is used when hormone that was or high or in the upper range of normal? Agents that deplete activity of hormone production or ministered to determine if there’s normal negative feedback.

Answer 3

Suppression test

Question 4

Fater of hormone production to be suppress during standardized testing when performing a suppression test indicates what?

Answer 4

Hyperfunction. Example hyperthyroidism secrets too many hormones

Question 5

Identify the following diagnostic test.

Measures the absorption of iodine isotope to see how about thyroid gland is function

Answer 5

Radioactive iodine uptake

Question 6

Radioactive iodine uptake

Once the radioactive iodine is introduced the amount of radioactivity is measured in how many hours and then again at how many hours

Answer 6

2 to 4 hours and again at 24 hours

Question 7

The thyroid function test measures the absorption of iodine. What are the normal values in how many hours

Answer 7

3% to 10% at 2 to 4 hours and 5% to 30% in 24 hours anything below that or over that is abnormal function

Question 8

In a radioactive iodine uptake test any values about 10% in a span of 24 hours or above 30% in the span of 24 hours indicates what?

Answer 8

hyperthyroidism, decrease iodine intake, increase iodine excretion

Question 9

Describe the following body system

Maintenance and regulation of vital functions response to stress an injury to inflammatory response growth and development energy metabolism reproduction food electrolyte an acid base balance

Answer 9

Endocrine system

Question 10

Identify the following test.

Used when hormone levels are high or in the upper range of normal, an agent is introduced to the body to suppress response and determine whether there is normal negative feedback. when chemicals are introduced and there is a failure of hormone production suppression, that would indicate a hyperfunction.

Answer 10

Suppression test

Question 11

When you have a decrease in radioactive iodine Uptake this will indicate

Answer 11

Hypothyroidism and low T4 level use of anti-thyroid medication thyroiditis myxedema

Myxedema -
nounMEDICINE
swelling of the skin and underlying tissues giving a waxy consistency, typical of patients with underactive thyroid glands.
the more general condition associated with hypothyroidism, including weight gain, mental dullness, and sensitivity to cold.

Question 12

T3 and T4 resin uptake test

What does it diagnose
What do these forms T3 T4 regulate?
What are the normal values for 
T3 - 
T4 - 
Thyroxine, free (FT4)-

Answer 12

They are blood test that diagnosed disorders with the thyroid
They regulate thyroid stimulating hormone TSH
T3 - 8o to 230
T4 - 5-12
Thyroxine, free (FT4)-0.8 - 2.4

Question 13

Which hormone elevates with hyperthyroidism decreases with the aging process and maybe decreased with hypothyroidism?

Which hormone is increased with hyperthyroidism and decrease with hypothyroidism?

Answer 13

T3

T4

Question 14

Which blood test is used to differentiate the diagnosis of primary hypothyroidism?

What are the normal values?

What do elevated values indicate and what to decrease values indicate?

Answer 14

Thyroid stimulating hormone TSH

0.2 to 5.4

Elevated values indicate primary hypothyroidism

Decrease values indicate hyperthyroidism or secondary hypothyroidism.

Question 15

Identify the following procedure and what do you reassure the client

Performed to identify not to support role in the thyroid a radio isotope of iodine or technetium is administered.

What would invalidate the exam?

Regarding medication what are you check with the healthcare provider?

Answer 15

Thyroid scan

Reassure that radioactive medication is not dangerous to self or others

If patient has received contrast agents within the past three months

If you have the greenlight to discontinue Iodine medications for 14 days before test

Question 16

Thyroid scan

How long does the patient maintain NPO ?

If iodine Will be used the client will fast for an additional ———– minutes after ingestion of the oral isotope and the scan will be done in ——— hours after that

Answer 16

45 minutes and 24 hours

Question 17

Thyroid scan

If technetium is used it will be administered what route and how many minutes before

Answer 17

IV

30 minutes before the scan
This test does not get performed on pregnant women

Question 18

This examination is done for cytological examination of the thyroid there’s no preparation necessary and after procedure you apply like pressure to the site

Answer 18

Needle aspiration of thyroid tissue

Question 19

Glucose tolerance test

What is this test performed?

How is it conducted and when is it positive?
Is it a reliable test?

Answer 19

Diabetes mellitus

You give the patient and injection or ingestion of glucose you wait 2 hours and if it’s over 200 mg/dL are you will confirm diabetes mellitus

It is not the most reliable many things alter it

Question 20

Client preparation : for glucose tolerance test
The patient Must maintain a diet of at least ———- grams of carbohydrates for ——— days before the test

36 hours before what you avoid consuming
How long do you fast before the test
Sure you do exercise before the test?
Why is an initial sample drawn before the test begins?
How will blood be drawn during the exam? (Time intervals)
Do you withhold insulin or oral hypoglycemic medication for my client who has diabetes mellitus

Answer 20

150 g of carbohydrates for three days
Alcohol smoking coffee
10 to 12 hours fasting before the test
For eight hours before and after the test avoid strenuous exercise
A blood sample is drawn to determine fasting blood glucose
Blood will be drawn at 30 minutes intervals for a minimum of two hours
Yes withhold insulin before test

Question 21

Give the name for the blood glucose bound to hemoglobin also how do you abbreviate it?

These levels will indicate how will the blood glucose has been controlled over the past _________ to ____________ months.

Answer 21

Glycosylated hemoglobin A1c (HbA1c)

3 to 4 months

Question 22

What is the usual cause of an increase in HbA1c value? (Glycosylated hemoglobin A1c)

Answer 22

Hyperglycemia in a client with diabetes mellitus

Question 23

What should be the goal values in HbA1c value? (Glycosylated hemoglobin A1c)

Is fasting required?

Answer 23

Clients with diabetes mellitus below 7% plans without diabetes mellitus the normal range is 4% to 6%

No. Fasting required

Question 24

The following disorders are they dealing with anterior pituitary or posterior pituitary?

Hyperpituatarism and hypopituitarism

Answer 24

Anterior pituitary

Question 25

The following disorders are they dealing with anterior pituitary or posterior pituitary? Diabetes insipidus and syndrome of inappropriate antidiuretic hormone secretion (SIADH)

Answer 25

These disorders can be caused by damage to the posterior pituitary or hypothalamus

Question 26

Hypopituitarism What is this condition caused by What are the hormones most often affected? their six

Answer 26

Tumors trauma encephalitis autoimmunity or stroke Growth hormone go needle tropic hormone thyroid stimulating hormone ACTH adrenal corticotropic hormone ADH. Anti diuretic hormone

Question 27

``` Hypopituitarism- describe the effects of the hypoproduction of the following hormones. GH/TSH GH AND ADH GONADOTROPIN AND ACTH TSH, ADH, ACTH,GH TUMORS ON PITUATARY ```

Answer 27

GH/TSH- mild to moderate obesity GH AND ADH- reduced cardiac output GONADOTROPIN AND ACTH- infertility sexual dysfunction TSH, ADH, ACTH,GH- fatigue low blood pressure TUMORS ON PITUATARY- headaches

Question 28

Nursing interventions for hypopituitarism What type of support you provide the client and family Due to the low production of hormones with a client need? What will you need to teach the client?

Answer 28

Emotional support Hormone replacement therapy. Teach the client regarding signs and symptoms of hypo function and hyper function related to insufficient or excess hormone replacement

Question 29

What do you have when you have hypersecretion of growth hormone by the anterior pituitary gland in an adult caused primarily by pituitary tumors?

Answer 29

Hypopituitarism

Question 30

Hyperpituitary causes what conditions? Name 2

Answer 30

Cushing disease and acromegaly

Question 31

The giant There once was a big giant with large hands and feet he had a big job is super old hands were full of arthritis and pain in his joints he couldn't see right and he was always smelly with diaphoresis his skin was nasty and oil very dick and rub his organs were huge due to organomegaly, his voice was very deep but he was hypertensive and he couldn't eat people because he had dysphagia. This giant at the signs and symptoms of what gland disorder?

Answer 31

hyperpituitary

Question 32

Joint pain intervention frequent skincare emotional support radiation for pituitary he prescribed repair the client for hypophysectomy if planned. These interventions are for what

Answer 32

Hypopituitary

Question 33

Identify the following procedure. | Removal of pituitary tumor be a craniotomy or transphenoidal (endoscopic transnasal). A latter approach is preferred.

Answer 33

Hypophysectomy (PITUATARY adenoectomy, transphenoidal PITUATARY surgery)

Question 34

Listen it's not good if you get this procedure you may have increased intracranial pressure, bleeding or you can get meningitis or hypopituitarism those are serious risk These complications are associated with what procedure?

Answer 34

Craniotomy

Question 35

Listen I know you have a hyperpituitary and you want a hypophysectomy by performing a ________________ surgery but know that this surgery may have complications or you may reverse back to hypopituitary.

Answer 35

transsphenoidal surgery

Question 36

transsphenoidal surgery: post procedure interventions What do you do to the patient's head? What two things do you monitor for? What should the patient avoid at all cost? Temporarily the patient may get symptoms of what to pathologies? What meds would you administer? What can we say about mouth care?

Answer 36

Elevate the head of the bed Monitor vital signs neurologic status in level of consciousness but the two things you must monitor for complications is increased cranial pressure and bleeding Avoid sneezing coughing and blowing nose Temporarily the patient may suffer from diabetes insipidus or syndrome of inappropriate antidiuretic hormone secretion resulting from ADH disturbances Antibiotics and Antidiuretic anti-pyretic Clean mouth with mouth rinse patient must brush teeth with ultra soft toothbrush two weeks following surgery

Question 37

transsphenoidal surgery: post procedure interventions Following the surgery what do you have to monitor which may indicate leakage of CSF and what exactly are you checking for within the CSF ?

Answer 37

Nasal drainage or postnasal drip and your checking for drainage of glucose

Question 38

Identify the following conditions. I know secretion of ADH due to a stroke or drama causing the kidney tubules to fail to reabsorb or water

Answer 38

Diabetes insipidus

Question 39

Identify the condition of the dragon. There once was a dragon that when he flew urinated large amounts of diluted urine (polydipsia.) over the town. he was always dehydrated because of this you can tell due to his skin turgor and dry mucous membranes he had an inability to concentrate his urine. He Peed so much that he had a low specific urine gravity of 1.006 and even lower at times. This Dragon was good for nothing he was always fatigued his big wings had muscle pains and weakness he had a constant headache because he was dehydrated and when he would stand up to scare people he would fall flat on his face because he asked postural hypotension causing vascular collapse. Because of this dehydration his heart was 1 million a mile with tachycardia.

Answer 39

This Dragon had diabetes insipidus.