foundations of nursing test bank

Correct Answer: A

Rationale: The correct answer is A: Liver function tests (LFTs). Yellow skin can indicate jaundice, a sign of liver dysfunction, often seen in patients with liver issues or chemotherapy-related liver toxicity. LFTs including bilirubin, ALT, AST, and ALP can help assess liver function. B: Complete blood count (CBC) and C: Platelet count are not directly related to yellow skin and would not provide information on liver function. D: Blood urea nitrogen and creatinine are tests for kidney function, not liver function. While kidney dysfunction can sometimes cause yellow skin, LFTs are more specific for assessing liver function in this context.

Correct Answer: A

Rationale: The correct answer is A: Diabetes. Erectile dysfunction can be caused by organic factors, such as diabetes, which affects blood flow and nerve function. Diabetes can lead to damage of blood vessels and nerves, impacting the ability to achieve and maintain an erection. Testosterone deficiency (choice B) can also contribute to erectile dysfunction, but it is not an organic cause. Anxiety (choice C) and depression (choice D) are psychological factors that can lead to erectile dysfunction, not organic causes. Parkinsonism (choice E) can affect sexual function, but it is not a common organic cause of erectile dysfunction.

Correct Answer: B

Rationale: Correct Answer: B - Use of a raised toilet seat Rationale: A raised toilet seat helps the patient with Parkinson's disease by providing additional height, making it easier for them to transition from sitting to standing. This aids in improving mobility and reducing the risk of falls. Furthermore, the raised seat can also promote proper positioning for bowel elimination, making the process more comfortable and effective. Incorrect Choices: A: Using a bedpan does not address the issue of transitioning from sitting to standing, nor does it aid in improving bowel elimination for the patient. C: Sitting quietly on the toilet every 2 hours may not directly address the physical challenges the patient is facing in transitioning from sitting to standing. D: Following the outlined bowel program is important, but it does not specifically address the physical support needed to transition from sitting to standing for a patient with Parkinson's disease.

Correct Answer: C

Rationale: Rationale: Choice C is correct because understanding the illness from the patient's perspective helps nurses provide individualized care. By empathizing with the patient's experience, nurses can tailor support to meet their specific needs. Describing personal experiences (A) may not be appropriate as it shifts the focus from the patient. Encouraging fighting for a cure (B) may not align with the patient's wishes for quality of life. Assisting with life review (D) can be beneficial but may not be a priority for all patients. Providing interventions for end-of-life closure (E) is important, but understanding the illness from the patient's perspective (C) forms the foundation for effective support.

Correct Answer: B

Rationale: The correct answer is B: Ensuring that the patient receives adequate palliative care. Palliative care focuses on improving the quality of life for patients with serious illnesses, including managing symptoms and providing emotional support. In this case, since the patient is not receiving treatment for her brain metastases, palliative care would be most appropriate to help alleviate any pain or discomfort she may be experiencing and provide holistic support for her and her family. A: Promoting the patient's functional status and ADLs may not be the priority if the patient's prognosis is terminal and she is not receiving treatment for her brain metastases. C: Ensuring that the family does not tell the patient her condition is terminal goes against ethical principles of honesty and transparency in healthcare. D: Promoting adherence to the prescribed medication regimen may not be relevant if the patient is not receiving active treatment for her brain metastases.