ATI RN
Public Health Theories of Behavior Change Questions
Question 1 of 5
Vic asks the nurse what PSA is. The nurse should reply that it stands for:
Correct Answer: A
Rationale: The correct answer is A: prostate-specific antigen, which is used to screen for prostate cancer. PSA is a protein produced by the prostate gland. It is primarily used as a screening test for prostate cancer. Elevated levels of PSA can indicate prostate cancer, although further testing is needed to confirm the diagnosis. Choice B is incorrect because there is no such thing as "protein serum antigen." Choice C is incorrect because pneumococcal strep antigen is not related to PSA or prostate cancer. Choice D is incorrect because Papanicolaou-specific antigen is not a valid term and is not used for screening cervical cancer.
Question 2 of 5
Nurse Zeny is caring for a client in acute addisonian crisis. Which laboratory data would the nurse expect to find?
Correct Answer: A
Rationale: Correct Answer: A (Hyperkalemia) Rationale: In acute addisonian crisis, the adrenal glands fail to produce adequate cortisol and aldosterone, leading to decreased sodium and increased potassium levels. Hyperkalemia is a common finding due to aldosterone deficiency causing impaired potassium excretion. The elevated potassium levels can result in life-threatening cardiac arrhythmias. Summary: B: Reduced BUN - Not typically associated with acute addisonian crisis. C: Hypernatremia - Uncommon in addisonian crisis due to aldosterone deficiency. D: Hyperglycemia - Can occur in addisonian crisis but is not as specific as hyperkalemia.
Question 3 of 5
When preparing Judy with acquired immunodeficiency syndrome (AIDS) for discharge to the home, the nurse should be sure to include which instruction?
Correct Answer: C
Rationale: The correct answer is C. When a patient has AIDS, it is crucial to avoid sharing personal items like toothbrushes and razors to prevent the transmission of infections. This is because these items can potentially transfer blood or bodily fluids, increasing the risk of spreading infections or diseases. By instructing the patient to avoid sharing such articles, the nurse is promoting infection control and protecting both the patient and others from potential harm. Choice A is incorrect because wearing disposable gloves before bathing is unnecessary unless there are open wounds or skin lesions that need to be protected. Choice B is incorrect as sterilizing plates and utensils in boiling water is not a necessary precaution for someone with AIDS. Choice D is incorrect as avoiding eating foods from shared serving dishes is not as critical as avoiding sharing personal items that have direct contact with bodily fluids.
Question 4 of 5
When taking a dietary history from a newly admitted female client, Nurse Len should remember that which of the following foods is a common allergen?
Correct Answer: D
Rationale: Step-by-step rationale: 1. Strawberries are a common allergen due to the presence of proteins that can trigger allergic reactions. 2. Allergies to strawberries are relatively common, especially in females. 3. Nurse Len should be cautious when inquiring about strawberry consumption to prevent potential allergic reactions. 4. Bread, carrots, and oranges are not as commonly associated with allergies compared to strawberries. Summary: Strawberries are a common allergen due to specific proteins, making them a priority for Nurse Len to consider during a dietary history. Bread, carrots, and oranges are less likely to cause allergic reactions compared to strawberries.
Question 5 of 5
Nurse Deric is supervising a group of elderly clients in a residential home setting. The nurse knows that the elderly are at greater risk of developing sensory deprivation for what reason?
Correct Answer: B
Rationale: The correct answer is B: Decreased visual, auditory, and gustatory abilities. Elderly individuals often experience sensory decline as they age, leading to decreased vision, hearing, and taste. This puts them at greater risk of sensory deprivation, as they may struggle to perceive and interact with their environment effectively. A: Increased sensitivity to the side effects of medications - While elderly individuals may be more sensitive to medication side effects due to age-related changes in metabolism, this does not directly relate to sensory deprivation. C: Isolation from their families and familiar surroundings - While social isolation can impact mental health, it does not directly cause sensory deprivation. D: Decrease musculoskeletal function and mobility - While decreased mobility can lead to reduced sensory input, it is not the primary reason why the elderly are at greater risk of sensory deprivation.