foundation of nursing questions

Correct Answer: A

Rationale: The correct answer is A because it addresses the key issue of perception of risk among older adults. Many older adults may not perceive themselves as being at risk for HIV infection due to misconceptions or lack of awareness. This principle guides the nurse to tailor educational interventions to address this specific barrier. Choices B, C, and D are incorrect as they do not directly address the perception of risk among older adults. Older adults' awareness of HIV/AIDS, number of sex partners, or incidence of intravenous drug use are not the primary factors influencing their perception of HIV risk.

Correct Answer: A

Rationale: The correct answer is A because it addresses the key issue of perception of risk among older adults. Many older adults may not perceive themselves as being at risk for HIV infection due to misconceptions or lack of awareness. This principle guides the nurse to tailor educational interventions to address this specific barrier. Choices B, C, and D are incorrect as they do not directly address the perception of risk among older adults. Older adults' awareness of HIV/AIDS, number of sex partners, or incidence of intravenous drug use are not the primary factors influencing their perception of HIV risk.

Correct Answer: D

Rationale: The correct answer is D: Age 48. This recommendation aligns with the current guidelines from major health organizations, such as the American Cancer Society, which suggest that women at average risk should start regular mammograms at age 45 to 54. Screening before age 45 may lead to unnecessary procedures due to false positives. Beginning at age 48 allows for early detection without subjecting the daughters to unnecessary testing at a younger age. Choices A, B, and C are incorrect as they suggest starting mammography at younger ages than recommended, which can increase the likelihood of false positives and unnecessary interventions.

Correct Answer: C

Rationale: The correct answer is C because assessing the patient's wound for dehiscence every 4 hours is crucial post hemicolectomy to monitor for any signs of wound complications, such as infection or tissue breakdown. This allows for early detection and intervention, promoting optimal wound healing and preventing potential complications. Choice A is incorrect as compartment syndrome is not a common complication after a hemicolectomy, and assessing for it hourly would be excessive and unnecessary. Choice B is incorrect as assessing fine motor skills is not a priority in the immediate postoperative period following a hemicolectomy. Choice D is incorrect as maintaining the patient's head of bed at 45 degrees or more is important for preventing respiratory complications, but it is not the top priority compared to wound assessment for dehiscence in this scenario.

Correct Answer: D

Rationale: The correct answer is D: Risk for Impaired Gas Exchange Related to Airway Obstruction. This should be prioritized because hereditary angioedema can lead to swelling in the airway, potentially causing respiratory distress and compromising gas exchange. This nursing diagnosis addresses the immediate threat to the patient's respiratory function. A: Risk for Infection Related to Skin Sloughing - While skin sloughing can occur with hereditary angioedema, it is not the priority over ensuring adequate gas exchange. B: Risk for Acute Pain Related to Loss of Skin Integrity - Pain management is important, but addressing airway obstruction takes precedence due to the potential for respiratory compromise. C: Risk for Impaired Skin Integrity Related to Cutaneous Lesions - Skin integrity issues may be present but do not pose as immediate a threat as airway obstruction.