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Questions and Answers
Questions and Answers
Which food is rich in iodine?
Which food is rich in iodine?
- Eggs (correct)
- Fruit
- Bread and cereal
- Dairy products
One of the side effects of administering calcium gluconate intravenously is?
One of the side effects of administering calcium gluconate intravenously is?
- Hypocalcemia
- Extravasation at the site (correct)
- Paralysis after infusion
- Hyperglycemia
The primary clinical manifestation of hyperparathyroidism is?
The primary clinical manifestation of hyperparathyroidism is?
- Hypocalcemia
- Hypercalcemia (correct)
- Hypoglycemia
- Hyperglycemia
Signs and symptoms of hypoglycemia include: (Select all that apply.)
Signs and symptoms of hypoglycemia include: (Select all that apply.)
The three major life-threatening complications postoperatively of a thyroidectomy are: (Select all that apply)
The three major life-threatening complications postoperatively of a thyroidectomy are: (Select all that apply)
The adrenal cortex secretes glucocorticoids. The most important is cortisol. It is involved in: (Select all that apply)
The adrenal cortex secretes glucocorticoids. The most important is cortisol. It is involved in: (Select all that apply)
What is the name of the long-acting insulin administered once a day?
What is the name of the long-acting insulin administered once a day?
Another term for hyperglycemic reaction is?
Another term for hyperglycemic reaction is?
Which type of insulin can be administered intravenously?
Which type of insulin can be administered intravenously?
What is the condition with a deficiency in growth hormone called?
What is the condition with a deficiency in growth hormone called?
The amount of hormone released by any gland is controlled by?
The amount of hormone released by any gland is controlled by?
Which diagnostic test for diabetes mellitus provides a measure of glucose levels for the previous 8 to 12 weeks?
Which diagnostic test for diabetes mellitus provides a measure of glucose levels for the previous 8 to 12 weeks?
The patient is a newly diagnosed diabetic. Until he has his diabetes under control, which test will furnish valuable immediate feedback information?
The patient is a newly diagnosed diabetic. Until he has his diabetes under control, which test will furnish valuable immediate feedback information?
A patient on the medical floor has a diagnosis of adrenal hyperfunction (Cushing's syndrome). She will probably have to adhere to a diet that contains?
A patient on the medical floor has a diagnosis of adrenal hyperfunction (Cushing's syndrome). She will probably have to adhere to a diet that contains?
The patient is a 20-year-old college student who has type 1 diabetes and normally walks each evening. Which adjustment in her treatment plan will the nurse help this patient make?
The patient is a 20-year-old college student who has type 1 diabetes and normally walks each evening. Which adjustment in her treatment plan will the nurse help this patient make?
A long-term complication of diabetes mellitus is?
A long-term complication of diabetes mellitus is?
During thyroid crisis, exaggerated hyperthyroid manifestations may lead to the development of the potentially lethal complication of?
During thyroid crisis, exaggerated hyperthyroid manifestations may lead to the development of the potentially lethal complication of?
In diabetes insipidus, clinical manifestations are caused by a deficiency of?
In diabetes insipidus, clinical manifestations are caused by a deficiency of?
A patient has recently been diagnosed with acromegaly. Using Maslow's hierarchy, which of the nursing diagnoses listed below should be of the highest priority in caring for him?
A patient has recently been diagnosed with acromegaly. Using Maslow's hierarchy, which of the nursing diagnoses listed below should be of the highest priority in caring for him?
Which nursing diagnosis is appropriate for a patient diagnosed with hypothyroidism as the result of a newly developed goiter?
Which nursing diagnosis is appropriate for a patient diagnosed with hypothyroidism as the result of a newly developed goiter?
The test that employs radioactive iodine and use of a scintillation camera is called?
The test that employs radioactive iodine and use of a scintillation camera is called?
In the treatment of hyperthyroidism, which one of these medications is likely to be prescribed to decrease the activity of the thyroid gland?
In the treatment of hyperthyroidism, which one of these medications is likely to be prescribed to decrease the activity of the thyroid gland?
When a patient has completely recovered from anesthesia, which position would be most appropriate for a patient who has undergone a subtotal thyroidectomy?
When a patient has completely recovered from anesthesia, which position would be most appropriate for a patient who has undergone a subtotal thyroidectomy?
What would be most necessary to place postoperatively at the bedside of the patient with a subtotal thyroidectomy?
What would be most necessary to place postoperatively at the bedside of the patient with a subtotal thyroidectomy?
A patient is depressed about the changes in her personal appearance related to Cushing's disease. She is particularly likely to exhibit which change?
A patient is depressed about the changes in her personal appearance related to Cushing's disease. She is particularly likely to exhibit which change?
The human insulin whose onset of action occurs within minutes is?
The human insulin whose onset of action occurs within minutes is?
If the diabetic patient exercises, then the insulin requirement?
If the diabetic patient exercises, then the insulin requirement?
Chvostek's sign and Trousseau's sign are tests to determine?
Chvostek's sign and Trousseau's sign are tests to determine?
A patient has undergone tests that indicate a deficiency of parathormone secretion. She should be informed of which potential complication?
A patient has undergone tests that indicate a deficiency of parathormone secretion. She should be informed of which potential complication?
In applying moist packs to the ulcerated foot of a patient with diabetes mellitus, the nurse should use aseptic techniques to?
In applying moist packs to the ulcerated foot of a patient with diabetes mellitus, the nurse should use aseptic techniques to?
The physician orders an 1,800-calorie diabetic diet and 40 units of (Humulin N) insulin U-100 subcutaneously daily. A mid-afternoon snack of milk and crackers is given to?
The physician orders an 1,800-calorie diabetic diet and 40 units of (Humulin N) insulin U-100 subcutaneously daily. A mid-afternoon snack of milk and crackers is given to?
A patient has type 1 diabetes (IDDM). The early signs and symptoms of insulin reaction include?
A patient has type 1 diabetes (IDDM). The early signs and symptoms of insulin reaction include?
Common early signs and symptoms of diabetic ketoacidosis include?
Common early signs and symptoms of diabetic ketoacidosis include?
A patient, age 28, has sought medical attention because her hands and feet have become enlarged. These symptoms most likely indicate problems with the?
A patient, age 28, has sought medical attention because her hands and feet have become enlarged. These symptoms most likely indicate problems with the?
A patient, age 61, has had type II diabetes for 20 years. To prevent injury and infection to this patient's feet and legs, which instruction does the nurse include in teaching?
A patient, age 61, has had type II diabetes for 20 years. To prevent injury and infection to this patient's feet and legs, which instruction does the nurse include in teaching?
The physician prescribes glyburide (Micronase, DiaBeta, Glynase) for a patient when diet and exercise have not been able to control her type 2 diabetes. Which information does the nurse include when teaching her about glyburide?
The physician prescribes glyburide (Micronase, DiaBeta, Glynase) for a patient when diet and exercise have not been able to control her type 2 diabetes. Which information does the nurse include when teaching her about glyburide?
A 27-year-old patient with hypothyroidism is referred to the dietitian for dietary consultation. Nutritional interventions should include?
A 27-year-old patient with hypothyroidism is referred to the dietitian for dietary consultation. Nutritional interventions should include?
A 47-year-old patient with hypothyroidism is being given discharge instructions. These should include?
A 47-year-old patient with hypothyroidism is being given discharge instructions. These should include?
To prevent lipodystrophy, the nurse should administer insulin?
To prevent lipodystrophy, the nurse should administer insulin?
A patient with a history of Graves' disease is admitted with shortness of breath and vital signs indicating a possible medical emergency. The nurse suspects the patient has?
A patient with a history of Graves' disease is admitted with shortness of breath and vital signs indicating a possible medical emergency. The nurse suspects the patient has?
The master gland of the endocrine system is the?
The master gland of the endocrine system is the?
Pregnant women should not be exposed to iodine-131 because of?
Pregnant women should not be exposed to iodine-131 because of?
How is hypothyroidism treated?
How is hypothyroidism treated?
Questions and Answers
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Study Notes
Study Notes
Hormone Release Regulation
- Hormone secretion is primarily controlled by a negative feedback system, maintaining balance in the body’s endocrine functions.
Diabetes Monitoring
- Glycosylated hemoglobin (HbA1c) provides an overview of glucose levels over the previous 8 to 12 weeks and is essential for long-term diabetes management.
- Immediate feedback for newly diagnosed diabetics should come from fingerstick blood glucose level tests.
Cushing's Syndrome Dietary Management
- A diet low in sodium is recommended for patients with Cushing's syndrome to mitigate edema.
Exercise for Type 1 Diabetes
- Diabetic patients like a 20-year-old swimmer should monitor glucose levels before, during, and after exercise to manage insulin needs and prevent hypoglycemia.
Complications of Diabetes
- Long-term diabetes complications include blindness, cardiovascular issues, and renal failure.
Thyroid Crisis Symptoms
- Thyroid crisis may result in severe complications such as congestive heart failure, highlighted by exaggerated hyperthyroid symptoms post-thyroidectomy.
Diabetes Insipidus Cause
- Characterized by a deficiency in antidiuretic hormone (ADH), leading to excessive urination and thirst.
Acromegaly and Nursing Diagnoses
- In acromegaly, prioritizing the risk for trauma is vital due to muscle weakness and joint pain affecting daily living activities.
Hypothyroidism and Body Image
- Disturbed body image may affect hypothyroidism patients, especially linked to physical changes from conditions like goiter.
Thyroid Diagnostic Tests
- The radioactive iodine uptake test (RAIU) is used to diagnose thyroid dysfunction by measuring radioactivity in the thyroid.
Hyperthyroidism Treatment
- Propylthiouracil may be prescribed to reduce thyroid activity by blocking hormone production.
Post-Thyroidectomy Care
- Keeping the patient in a semi-Fowler's position after subtotal thyroidectomy aids recovery.
Emergency Equipment
- A tracheotomy tray must be readily available post-thyroidectomy due to the potential for airway complications.
Cushing's Disease Appearance Changes
- Patients often exhibit weight gain, moon face, and increased facial hair, impacting their self-esteem.
Insulin Administration Timing
- Humalog (Lispro) provides rapid insulin action, effective within 15 minutes and can be administered shortly before meals.
Diabetes and Exercise
- Regular exercise decreases insulin requirements, enhancing glucose metabolism while managing blood pressure and lipid levels.
Calcium Deficiency Tests
- Chvostek's and Trousseau's signs help assess low blood calcium levels, indicating potential parathyroid issues.
Hypoparathyroidism Complications
- Severe hypocalcemia from parathormone deficiency can lead to dangerous laryngeal spasms.
Diabetes Foot Care
- Patients with diabetes should always wear shoes to prevent injury and infection due to neuropathy and vascular disease.
Glyburide Education
- Glyburide acts to stimulate insulin production and increase receptor sensitivity, crucial for managing type 2 diabetes.
Hypothyroidism Dietary Recommendations
- Suggested diets are high in protein and fiber while being lower in calories to manage the condition effectively.
Lipodystrophy Prevention
- Insulin should be administered at room temperature to prevent lipodystrophy, a common injection site complication.
Thyroid Storm Indications
- Signs like high fever and tachycardia in patients with a history of Graves' disease signal a thyroid storm, which may be life-threatening.
Master Gland of the Endocrine System
- The pituitary gland is deemed the master gland, regulating most other endocrine glands through hormonal signals.
Iodine-131 Safety Precautions
- Pregnant women must avoid exposure to iodine-131 due to severe risks to fetal development.
Iodine-Rich Food Sources
- Foods such as eggs and saltwater fish are good sources of iodine, essential for managing hypothyroidism.
Calcium Gluconate IV Risks
- Calcium gluconate administration risk includes extravasation, potentially causing tissue sloughing if improperly managed.
Hyperparathyroidism Symptoms
- The primary manifestation is hypercalcemia, resulting from excess parathyroid hormone secretion affecting calcium balance in bones.
Hypoglycemia Signs
- Signs include irritability, tremors, and personality changes, indicating low blood sugar levels that need urgent attention.
Thyroidectomy Postoperative Complications
- Major postoperative risks following thyroidectomy include hemorrhaging, tetany, and thyroid crisis, requiring careful monitoring.### Postoperative Complications of Thyroidectomy
- Significant complications after thyroidectomy include tetany and thyroid crisis.
- Manipulation of the thyroid during surgery may lead to excessive release of thyroid hormones, resulting in a thyroid storm.
Glucocorticoids from the Adrenal Cortex
- The adrenal cortex secretes glucocorticoids, with cortisol being the most significant.
- Cortisol is involved in glucose metabolism and provides additional energy reserves during stressful situations.
- Cortisol also plays a role in the retention of sodium but does not primarily function in releasing sex hormones (androgens and estrogens) or decreasing potassium levels.
Long-Acting Insulin
- Lantus is a long-acting insulin that provides consistent coverage for 24 hours.
- Administered once daily, commonly at bedtime, Lantus maintains stable insulin levels throughout the night and day.
Hyperglycemic Reactions
- Hyperglycemic reactions can manifest as diabetic ketoacidosis (DKA), a severe condition involving high blood glucose and ketone accumulation leading to acidosis.
- DKA can result in life-threatening complications, historically referred to as diabetic coma, due to acute insulin deficiency and increased fat metabolism.
Insulin Administration
- Only regular insulin can be given intravenously; all other types are typically administered subcutaneously.
- IV administration is used when a rapid onset of insulin action is necessary.
Growth Hormone Deficiency
- A deficiency in growth hormone leads to a condition known as hypopituitary dwarfism.
- Most cases are idiopathic, but some result from an autosomal-recessive trait.
- Additional deficiencies may include adrenocorticotropic hormone (ACTH), thyroid-stimulating hormone (TSH), and gonadotropins.
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