ATI LPN
LPN Fundamentals Exam Questions
Question 1 of 5
The parathyroid gland is responsible for the secretion of
Correct Answer: A
Rationale: The parathyroid secretes PTH e.g., raises calcium unlike thyroxine, calcitonin (thyroid), TSH (pituitary). Nurses assess e.g., calcium for function, per physiology.
Question 2 of 5
What was the focus of nursing research during the first half of the twentieth century?
Correct Answer: B
Rationale: From 1900 to 1940, nursing research centered on nursing education, exploring teaching methods and evaluation to professionalize training, then hospital-based. This focus, seen in early journals, aimed to standardize learning as nursing emerged as a discipline. Client care and treatment issues gained prominence later, post-World War II, as research shifted to practical outcomes. Supply and demand surged during the war, not before, driven by military needs. Education's early emphasis built the foundation for modern nursing, ensuring nurses were equipped for growing healthcare roles. Unlike later patient-focused studies, this period's work like analyzing curriculum efficacy shaped how nurses were prepared, reflecting the era's priority to establish a skilled workforce amid limited formal structures, setting the stage for broader research expansion.
Question 3 of 5
The nurse is giving a talk to a local community group on the harms of smoking. The nurse tells the group that a risk factor is something that increases a person's chances for illness or injury. What type of risk factor is smoking?
Correct Answer: C
Rationale: Smoking is a modifiable risk factor, meaning it's a behavior individuals can change to lower illness odds like lung cancer or COPD unlike nonmodifiable factors (e.g., genetics). The nurse's talk highlights this, emphasizing quitting's potential to slash risk, backed by data showing ex-smokers' health improves over time. Primary and secondary aren't risk factor types but prevention levels primary stops disease, secondary detects it. Modifiable factors, like smoking or diet, empower clients via education, a nursing strength. This framing motivates action, showing smoking's harms (e.g., 90% of lung cancer ties) aren't inevitable, aligning with nursing's preventive ethos to reduce modifiable risks and enhance community health through informed choice.
Question 4 of 5
A community health nurse is planning a health fair and wants to include illness prevention strategies. Which strategy reflects tertiary prevention?
Correct Answer: C
Rationale: Tertiary prevention manages existing illness to limit impact, fitting a health fair's broad reach. Referring arthritis clients to physical therapy helps maintain joint function and ease pain post-diagnosis care to reduce disability, a nursing focus for chronic conditions. Teaching bicycle safety is primary, preventing injuries. Screening cholesterol is secondary, detecting risks early. Flu shot education is primary, averting illness onset. Physical therapy referral targets those already affected arthritis affects mobility, and therapy cuts stiffness, per research making it tertiary. This strategy suits community nursing, connecting clients to resources that sustain health despite disease, ensuring the fair addresses all prevention levels while spotlighting rehabilitation's role in long-term wellness.
Question 5 of 5
The nurse identifies localized edema and __ as abnormal findings which require follow up.
Correct Answer: B
Rationale: Localized edema with pain (B) requires follow-up, indicating inflammation or injury. Ecchymosis (A) is bruising, less urgent unless severe. Rationale: Pain with edema suggests underlying issues like infection or thrombosis, needing prompt assessment per nursing triage principles.