foundation of nursing questions

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: Invasion of the uterine wall by endometrial tissue. Adenomyosis is a condition where endometrial tissue grows into the muscular wall of the uterus, causing symptoms like heavy menstrual bleeding and severe cramping. This process results in inflammation, thickening of the uterine wall, and can lead to enlargement of the uterus. Choice A: Loss of muscle tone in the vaginal wall is incorrect because adenomyosis does not involve the vaginal wall. Choice B: Excessive synthesis and release of unopposed estrogen is incorrect because although estrogen can contribute to the growth of endometrial tissue, it is not the primary pathophysiologic process in adenomyosis. Choice D: Proliferation of tumors in the uterine wall is incorrect because adenomyosis does not involve the growth of tumors, but rather the infiltration of endometrial tissue into the uterine muscle.

Correct Answer: B

Rationale: The correct answer is B: Inform the urologist of this finding. In this scenario, significant urine leakage around the suprapubic tube indicates a potential issue with the tube placement or functioning. It is crucial to involve the urologist, who is the specialist managing the patient's urological interventions, to assess and address the cause of the leakage promptly. This action ensures timely and appropriate intervention to prevent complications such as infection or further damage. Choice A is incorrect because simply cleansing the skin does not address the underlying issue of urine leakage. Choice C is incorrect and potentially harmful as removing the suprapubic tube without professional assessment can lead to serious complications. Choice D is incorrect as administering antispasmodic drugs may not be the appropriate action without further evaluation by the urologist.

Correct Answer: A

Rationale: The correct answer is A because measuring capillary blood glucose level is a task that can be safely delegated to nursing assistive personnel. This task is within their scope of practice and does not require specialized nursing knowledge. Nursing assistive personnel can perform this task accurately with proper training and supervision. Incorrect choices: B: Measuring nasoenteric tube for insertion requires specialized training and assessment skills that nursing assistive personnel may not possess. C: Measuring pH in gastrointestinal aspirate involves interpretation and clinical judgment that should be done by a licensed nurse. D: Measuring the patient's risk for aspiration involves critical thinking and assessment skills that are beyond the scope of nursing assistive personnel.

Correct Answer: D

Rationale: The correct answer is D: Obese. This classification is based on the Body Mass Index (BMI) calculation, which takes into account weight and height. A BMI above 30 is considered obese, indicating excess body fat. Other choices are incorrect because they do not align with the BMI criteria for obesity. Choice A is incorrect as normal weight falls within a specific BMI range. Choice B is incorrect for individuals with a BMI below the normal range. Choice C is incorrect for individuals with a BMI between the overweight and obese categories.