foundation of nursing practice questions

Correct Answer: D

Rationale: Black or tarry stools can be caused by certain medications and supplements, such as iron supplements. Since the fecal occult test is negative, it indicates that bleeding is not occurring. Therefore, in this situation, it is important to consider factors that can affect the color of stool, including iron supplementation. Addressing this question can help determine the cause of the black stool and provide appropriate guidance or reassurance to the patient. This response shows a comprehensive understanding of potential causes and demonstrates a thoughtful approach in addressing the patient's concern.

Correct Answer: B

Rationale: The primary aim when transitioning a patient with rapid cancer metastases from active treatment to palliative care is to prevent and relieve suffering. Palliative care focuses on enhancing quality of life, managing symptoms, and addressing physical, emotional, and spiritual needs. By prioritizing the prevention and relief of suffering, healthcare providers can work towards improving the patient's comfort and overall well-being during this difficult time. This approach aligns with the goals of palliative care, which aim to provide holistic support and care for patients facing serious illnesses like cancer.

Correct Answer: C

Rationale: The most appropriate action for the home health nurse to take in this situation where a patient reports distortions when looking at an Amsler grid is to arrange for the patient to be assessed for macular degeneration. Distortions in straight lines on an Amsler grid are a common early symptom of macular degeneration, a progressive eye condition that affects central vision. Macular degeneration is a leading cause of vision loss in older adults, making assessment and early intervention crucial in preserving vision. It is important for the nurse to take the patient's symptoms seriously and facilitate timely evaluation and management to prevent further vision loss. This would involve referring the patient to an ophthalmologist or an eye care specialist for a comprehensive evaluation and appropriate treatment.

Correct Answer: B

Rationale: A fibroadenoma is a benign breast tumor commonly found in young women. In most cases, a fibroadenoma does not require radiation therapy. However, the patient might be referred for a biopsy to confirm the diagnosis and rule out any potential malignancy. While fibroadenomas can be related to hormonal changes in the body, they are not directly linked to the use of oral contraceptives. Recognizing this implication of the patient's diagnosis is essential for providing appropriate care and follow-up.

Correct Answer: B

Rationale: A person who has a history of high-risk behaviors, such as drug use, should be retested for hepatitis B during the third trimester. This is because the virus can have a long incubation period before showing up in blood tests. Retesting in the third trimester ensures that if the infection was acquired after the initial screening, it will be detected in time to provide appropriate care and interventions. Retesting is important in high-risk individuals to ensure proper management and prevention of hepatitis B transmission.