LPN Fundamentals Practice Questions

LPN Fundamentals Practice Questions Related

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Which are goals of nursing theory?

  • A. Provide knowledge and a rationale for client interventions
  • B. Provide a rationale for appropriate nursing actions in a given situation
  • C. Identify and define concepts that are important to nursing
  • D. Provide a definition for nursing
Correct Answer: A

Rationale: Nursing theory serves as a foundational framework, guiding practice with clear goals. It provides knowledge and a rationale for client interventions, explaining why specific actions like wound care techniques benefit patients, rooted in conceptual understanding. It offers a rationale for appropriate nursing actions, ensuring responses to situations, such as pain management, are logical and effective. Identifying and defining concepts important to nursing like health or caring clarifies the discipline's focus, fostering consistency. Increasing the nursing body of knowledge expands its intellectual base through theoretical development. However, it doesn't provide a single definition for nursing, instead directing it toward a common purpose across diverse interpretations. These goals unify nursing, bridging theory to practice, and equip nurses to deliver informed, purposeful care that adapts to client needs and evolves with new insights.

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Which of the following statement is TRUE about deductibles?

  • A. Paid after care
  • B. Paid before insurance kicks in
  • C. Not part of insurance
  • D. All of the above
Correct Answer: B

Rationale: Deductibles are paid before insurance kicks in (B), per definition e.g., Mr. Gary's upfront cost. Not after (A), are insurance (C), not all (D) threshold-based. B truly defines deductibles' role, triggering coverage, making it correct.

A client is receiving discharge teaching after a total hip arthroplasty. Which of the following instructions should be included?

  • A. Cross your legs at the ankles while sitting
  • B. Avoid bending your hips more than 90 degrees
  • C. Sit in a low-seated chair
  • D. Twist your body when standing up
Correct Answer: B

Rationale: To prevent dislocation of the hip prosthesis, the client should avoid bending their hips more than 90 degrees. Excessive bending at the hips can increase the risk of hip dislocation, which is a significant concern following total hip arthroplasty. Sitting with crossed legs at the ankles (choice A) can also increase the risk of hip dislocation and should be avoided. Sitting in a low-seated chair (choice C) can make it more challenging for the client to stand up safely. Twisting the body when standing up (choice D) can also strain the hip joint and increase the risk of dislocation. Therefore, the correct instruction to include during discharge teaching is to avoid bending the hips more than 90 degrees.

Which of the following is NOT true about post mortem care?

  • A. The body should be placed in a morgue within 1 hour
  • B. Wash hands before and after care
  • C. Remove tubes and soiled linens
  • D. Close the eyes and mouth
Correct Answer: A

Rationale: Body to morgue within 1 hour (A) isn't true no strict universal timing, per facility policy. Hand washing (B), tube removal (C), and closing eyes/mouth (D) are standard. A's rigidity misaligns with flexible care, making it untrue.

Which of the following statement is NOT true about standards of care?

  • A. Guide nursing practice
  • B. Based on evidence
  • C. Vary by nurse
  • D. Ensure quality
Correct Answer: C

Rationale: Standards guide practice (A), are evidence-based (B), ensure quality (D) 'vary by nurse' (C) isn't true, uniform, per regulation. C's variation contradicts consistency for Mr. Gary's care, making it untrue.

The nurse is caring for clients in a rural health clinic and wants to promote illness prevention. Which action should the nurse take?

  • A. Provide education about accident prevention
  • B. Screen all clients for hypertension
  • C. Refer clients with chronic conditions to a specialist
  • D. Teach clients with diabetes about a diabetic diet
Correct Answer: A

Rationale: In a rural clinic, illness prevention primary prevention aims to stop disease before it starts, critical where access lags. Providing accident prevention education, like safe tractor use or fall risks, targets common rural hazards, reducing injuries proactively. Screening for hypertension is secondary, detecting issues, not preventing them. Referring chronic cases to specialists or teaching diabetic diets is tertiary, managing existing conditions, not averting onset. Accident prevention fits rural needs data shows higher injury rates in such areas empowering clients with knowledge to avoid harm. The nurse's action aligns with nursing's preventive role, addressing environmental and lifestyle risks unique to the setting, enhancing community health by tackling root causes before they escalate, a practical step given limited rural resources.

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