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HESI ANP Practice Tests & Test Prep by Exam Edge - Topics



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Understanding what is on the HESI ANP exam is crucial step in preparing for the exam. You will need to have an understanding of the testing domain (topics covered) to be sure you are studying the correct information.

  • Directs your study efforts toward the most relevant areas.
  • Ensures efficient and adequate preparation.
  • Helps identify strengths and weaknesses.
  • Allows for a focused approach to address gaps in understanding.
  • Aligns your preparation with the exam's expectations.
  • Increases the likelihood of success.
  • Keeps you informed about your field's current demands and standards.
There is no doubt that this is a strategic step in achieving certification and advancing your career.

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HESI Adult Nurse Practitioner Exam Blueprint

Understanding the exact breakdown of the HESI Adult Nurse Practitioner test will help you know what to expect and how to most effectively prepare. The HESI Adult Nurse Practitioner has multiple-choice questions The exam will be broken down into the sections below:

HESI Adult Nurse Practitioner Exam Blueprint
Domain Name % Number of
Questions
Foundations of Advanced Nursing Practice 22% 22
Professional Role 14% 14
Health Care Policy and Delivery 12% 12
Health Assessment 22% 22
Clinical Management 30% 30

HESI Adult Nurse Practitioner - Exam Topics Sample Questions

A 28-year-old female patient is in the office and is to undergo radioactive iodine treatment for Graves disease. The ANP is counseling her and understands that the mechanism of action of this treatment therapy is:

Correct Answer:
destroy the overactive thyroid tissue
graves' disease is an autoimmune disorder that leads to overactivity of the thyroid gland (hyperthyroidism). it is the most common cause of hyperthyroidism in the united states. the condition is characterized by the production of excess thyroid hormones due to the immune system producing antibodies that stimulate the thyroid gland.

radioactive iodine treatment is a commonly used and effective method for managing graves' disease, particularly when other treatments, such as antithyroid medications, are not suitable or have failed. the primary goal of radioactive iodine therapy is to destroy the overactive thyroid cells that produce excessive amounts of thyroid hormone.

the mechanism of action for radioactive iodine treatment involves the administration of a radioactive isotope of iodine, typically iodine-131 (i-131). the thyroid gland naturally absorbs iodine from the bloodstream as a normal part of thyroid hormone production. when radioactive iodine is administered, the thyroid cells absorb it in the same way they would absorb non-radioactive iodine. once inside the thyroid cells, the radioactive iodine emits radiation that destroys the overactive thyroid tissue. this process reduces the gland's ability to produce thyroid hormones and thereby helps to correct the hormonal imbalance.

the treatment is usually administered orally, and the radioactive iodine that is not absorbed by the thyroid gland is excreted primarily through urine. this therapy is targeted, primarily affecting thyroid cells, which minimizes the exposure of other tissues to radiation.

it's important for patients to understand that after radioactive iodine treatment, there may be a period of adjustment where thyroid hormone levels can fluctuate. some patients may eventually require thyroid hormone replacement therapy if the treatment results in an underactive thyroid (hypothyroidism). this is a common outcome and can be managed with synthetic thyroid hormone replacements.

in summary, radioactive iodine treatment is specifically designed to destroy overactive thyroid tissue in patients with graves' disease, thereby helping to restore normal thyroid function and alleviate the symptoms of hyperthyroidism. this treatment is preferred due to its effectiveness, safety, and the non-invasive nature of its administration.