Adult Health Nursing Test Bank

Questions 165

ATI RN

ATI RN Test Bank

Adult Health Nursing Test Bank Questions

Question 1 of 5

Which of the following variables will he likely EXCLUDE in his study?

Correct Answer: A

Rationale: The correct answer is A: Salary of nurses. In a study, the researcher is likely to exclude salary as it is not directly related to the quality of patient care. The focus should be on factors like responsiveness, caring attitude, and competence of nurses, which directly impact patient outcomes. Including salary may introduce bias and distract from the main objective of studying patient care quality. Responsiveness, caring attitude, and competence are crucial aspects of nursing care that directly influence patient satisfaction and health outcomes. Salary, on the other hand, is an external factor that may not directly correlate with the quality of care provided.

Question 2 of 5

Which of the following cell types is primarily responsible for presenting antigens to T cells during the immune response?

Correct Answer: C

Rationale: The correct answer is C: Macrophages. Macrophages are antigen-presenting cells that engulf pathogens and present their antigens to T cells, initiating an immune response. They express major histocompatibility complex (MHC) molecules necessary for T cell recognition. B cells also present antigens but primarily to B cells for antibody production. NK cells are involved in killing infected cells, not antigen presentation. Eosinophils are mainly involved in allergic responses and defense against parasites, not antigen presentation.

Question 3 of 5

A patient presents with severe headache, photophobia, and neck stiffness. On examination, there is nuchal rigidity and positive Kernig and Brudzinski signs. Which of the following neurological conditions is most likely responsible for these symptoms?

Correct Answer: C

Rationale: The correct answer is C: Meningitis. The patient's symptoms of severe headache, photophobia, neck stiffness, nuchal rigidity, and positive Kernig and Brudzinski signs are classic signs of meningitis. Meningitis is an inflammation of the meninges surrounding the brain and spinal cord, leading to these specific neurological symptoms. Migraine headache (A) typically presents with a throbbing headache, nausea, and sensitivity to light and sound, but does not typically cause neck stiffness or positive meningeal signs. Cluster headache (B) is characterized by severe unilateral headache with autonomic symptoms like tearing or nasal congestion, but does not typically cause neck stiffness or positive meningeal signs. Subarachnoid hemorrhage (D) presents with sudden severe headache often described as "the worst headache of my life," and may cause neck stiffness, but typically does not present with photophobia or positive meningeal signs like Kernig and Brudzinski signs.

Question 4 of 5

A patient presents with a palpable thyroid nodule and signs of hypothyroidism. Fine-needle aspiration biopsy reveals cystic degeneration and colloid-filled spaces. Which endocrine disorder is most likely responsible for these symptoms?

Correct Answer: A

Rationale: The correct answer is A: Hashimoto's thyroiditis. This autoimmune disorder results in chronic inflammation of the thyroid gland, leading to thyroid nodules and hypothyroidism. The colloid-filled spaces seen in the biopsy are characteristic of Hashimoto's. Choice B: Graves' disease is an autoimmune disorder causing hyperthyroidism, not hypothyroidism. Choice C: Diabetes mellitus is a metabolic disorder unrelated to the thyroid. Choice D: Thyroid nodules is a general term and does not explain the presence of colloid-filled spaces.

Question 5 of 5

Which of the following directly VIOLATES the Patient's Bill of Rights?

Correct Answer: B

Rationale: The correct answer is B because disclosing a patient's HIV status to family members violates the patient's right to privacy and confidentiality. Patient confidentiality is a fundamental aspect of the Patient's Bill of Rights, ensuring that personal health information is protected. The other choices (A, C, D) do not directly violate the Patient's Bill of Rights. Choice A relates to transparency in billing, choice C is about honesty in communication, and choice D is about timely communication with the physician, all of which are in line with patient rights and quality care.

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