foundation of nursing questions

Correct Answer: C

Rationale: The correct answer is C: Place the patient on respiratory isolation and inform the physician. This is the most appropriate action because the patient is exhibiting symptoms that could be indicative of a potentially infectious respiratory condition, such as tuberculosis or pneumonia. Placing the patient on respiratory isolation helps prevent the spread of infection to others and protects healthcare workers. Informing the physician promptly allows for further evaluation and appropriate treatment. Choice A is incorrect as Kaposi's sarcoma typically presents with skin lesions rather than respiratory symptoms. Choice B is incorrect as reviewing viral load and CD4+ count would not address the immediate concern of respiratory symptoms. Choice D is incorrect as oral suctioning is not the appropriate intervention for night sweats and coughing up blood.

Correct Answer: C

Rationale: The correct answer is C: Venous thromboembolism. After a hysterectomy, patients are at increased risk for developing blood clots due to decreased mobility and pressure on the veins. Sitting for long periods can further increase this risk by slowing blood flow. Pudendal nerve damage (A) is not a common complication of hysterectomy. Fatigue (B) is a common postoperative symptom but not directly related to sitting for long periods. Hemorrhage (D) is a potential complication of hysterectomy but is not specifically related to sitting for long periods.

Correct Answer: A

Rationale: The correct answer is A: Providing thorough oral care before and after meals. This addresses the risk for impaired skin integrity related to Candidiasis in patients with stage 3 HIV by preventing oral Candidiasis, a common fungal infection. Poor oral hygiene can lead to Candidiasis, which can spread to the skin. Thorough oral care reduces the risk of oral Candidiasis, thereby preventing skin integrity issues. Administering prophylactic antibiotics (B) is not indicated for preventing Candidiasis. Promoting nutrition and fluid intake (C) is important for overall health but does not directly address the risk of impaired skin integrity. Applying skin emollients (D) may help with skin dryness but does not directly address the underlying cause of Candidiasis.

Correct Answer: A

Rationale: The correct answer is A. Overuse of topical anesthetics can soften the cornea and damage the eye. Topical anesthetics numb the eye, masking pain and potentially leading to overuse. This can prevent the patient from recognizing potential issues like infection or further injury. Additionally, prolonged use can interfere with the cornea's ability to heal properly. Choices B, C, and D are incorrect because they do not address the specific risks associated with using topical anesthetics in the eye. Option B focuses on peripheral vision loss, which is not a direct consequence of using topical anesthetics. Choice C mentions controlled substances, which is not relevant to the situation. Option D acknowledges the patient's request but does not educate the patient on the potential harm of overusing topical anesthetics.

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.