nurse sharie is assessing a parent who abused her child which of the following risk factors would the nurse expect to find in this case

ATI RN

Pathophysiology Practice Questions

1. Nurse Sharie is assessing a parent who abused her child. Which of the following risk factors would the nurse expect to find in this case?

A. Flexible role functioning between parents
B. History of the parent having been abused as a child
C. Single-parent home situation
D. Presence of parental mental illness

Correct answer: B

Rationale: The correct answer is B: 'History of the parent having been abused as a child.' Research shows that a history of being abused as a child is a significant risk factor for child abuse. This cycle of abuse can sometimes continue from one generation to the next. Choices A, C, and D are incorrect. Flexible role functioning between parents, a single-parent home situation, and the presence of parental mental illness are important factors to consider in various contexts but may not specifically indicate a higher likelihood of child abuse in this case.

2. What critical point should the nurse include in patient education regarding tamoxifen (Nolvadex) for a patient with breast cancer?

A. Tamoxifen may increase the risk of venous thromboembolism.
B. Tamoxifen may cause hot flashes and other menopausal symptoms.
C. Tamoxifen may cause weight gain and fluid retention.
D. Tamoxifen may decrease the risk of osteoporosis.

Correct answer: A

Rationale: The correct answer is A. Tamoxifen increases the risk of venous thromboembolism. Patients should be educated about the signs and symptoms of blood clots, such as swelling, redness, and pain in the legs. Choices B, C, and D are incorrect because tamoxifen is not associated with causing hot flashes, weight gain, fluid retention, or decreasing the risk of osteoporosis.

3. What is a potential implication of multiple dark bands on the nails?

A. They are considered a normal variant.
B. They can be associated with malignant melanoma.
C. They are indicative of a nail fungus.
D. They are associated with aging.

Correct answer: B

Rationale: Multiple dark bands on the nails can be a concerning sign of malignant melanoma, a type of skin cancer that can affect the nails. While some nail changes are considered normal variants, dark bands should not be dismissed lightly as they can indicate a serious condition like melanoma. Nail fungus typically presents differently, causing discoloration, thickening, or distortion of the nail without distinct dark bands. Additionally, aging can lead to various nail changes, but dark bands alone are not a common feature of normal aging.

4. What is the etiology and most likely treatment for myasthenia gravis in a 22-year-old female college student?

A. Autoimmune destruction of skeletal muscle cells; treatment with intensive physical therapy and anabolic steroids.
B. A decline in functioning acetylcholine receptors; treatment with corticosteroids and intravenous immunoglobulins.
C. Cerebellar lesions; surgical and immunosuppressive treatment.
D. Excess acetylcholinesterase production; treatment with thymectomy.

Correct answer: B

Rationale: Myasthenia gravis is characterized by a decline in functioning acetylcholine receptors rather than autoimmune destruction of skeletal muscle cells (Choice A), cerebellar lesions (Choice C), or excess acetylcholinesterase production (Choice D). The most likely treatment for myasthenia gravis involves corticosteroids to reduce inflammation and intravenous immunoglobulins to block the antibodies attacking acetylcholine receptors. Intensive physical therapy and anabolic steroids are not primary treatments for myasthenia gravis.

5. Which of the following is a clinical manifestation of hyperthyroidism?

A. Tachycardia
B. Constipation
C. Weight gain
D. Fatigue

Correct answer: A

Rationale: The correct answer is A: Tachycardia. Tachycardia, which is an increased heart rate, is a classic clinical manifestation of hyperthyroidism. In hyperthyroidism, there is an excess production of thyroid hormones, leading to an increased metabolic rate. This increased metabolism can cause symptoms such as a rapid heart rate. Choices B, C, and D are incorrect because constipation, weight gain, and fatigue are more commonly associated with hypothyroidism, where there is a deficiency of thyroid hormones leading to a slower metabolic rate.