Nursing Process Questions

Correct Answer: C

Rationale: The correct answer is C because the food pyramid suggests daily food choices based on the different food groups. It provides a visual guide on the proportions of each food group to consume for a balanced diet. It does not specify the exact number of servings (A), calculate calories (B), or divide food into four basic groups (D). The food pyramid is a tool to help individuals make healthier food choices by emphasizing variety and moderation.

Correct Answer: B

Rationale: Correct Answer: B (State Nurse Practice Acts) Rationale: State Nurse Practice Acts outline the legal scope of nursing practice, including standards for setting priorities, identifying client outcomes, and selecting evidence-based nursing interventions. These laws are specific to nursing practice, ensuring that nurses follow guidelines tailored to their profession. Nurses must adhere to these standards to provide safe and effective care. Summary of Incorrect Choices: A: Professional physicians' organizations - While physicians' organizations may provide guidelines for medical practice, they do not set standards specific to nursing practice. C: The Joint Commission - The Joint Commission focuses on accreditation for healthcare organizations, not setting standards for nursing practice. D: The Agency for Health Care Research and Quality - AHRQ conducts research and provides evidence-based information but does not establish standards for nursing practice.

Correct Answer: C

Rationale: The correct answer is C because respiratory rate is an observable and measurable data point, making it objective. Objective data is factual and observable, such as vital signs. Choices A, B, and D are subjective data as they rely on the patient's perception or interpretation, which can be influenced by various factors and may not always be accurate or reliable. In this case, the nurse can directly measure and document the patient's respiratory rate, making it an objective piece of information.

Correct Answer: B

Rationale: The correct answer is B because having the head of the bed at a 30-degree angle can cause the radioactive material to shift, potentially leading to an uneven distribution of radiation. This could result in harmful exposure to surrounding tissues. A: Maintaining the client on strict bed rest is important to prevent displacement of the radioactive applicator. C: Providing a complete bed bath each morning is necessary for hygiene and does not pose a radiation hazard. D: Checking the applicator's position every 4 hours is essential to ensure proper placement and does not indicate a radiation hazard.

Correct Answer: C

Rationale: The correct answer is C. Washing feet in hot water is not part of diabetic foot care as it can lead to burns or skin damage. A: Properly fitting shoes help prevent injuries. B: Trimming toenails straight reduces risk of ingrown nails. D: Wearing shoes on hot surfaces protects feet from burns or injuries. Overall, C is incorrect due to its potential harm to the client's feet.