A client with diabetes and hypertension describes seeing "floaters" and flashes of light in their field of vision. The nurse understands that this description is indicative of which disorder?

Retinal detachment

Cataracts

Age-related macular degeneration

Open-angle glaucoma

Answer and Explanation

The Correct Answer is A

A.   Floaters and flashes of light are classic symptoms of retinal detachment. When the retina begins to detach from the underlying tissue, it can cause these visual disturbances. Floaters are small, shadowy shapes that move across the field of vision, while flashes of light can occur due to the retina being stretched or pulled.
B.   Cataracts primarily cause blurred vision, difficulty seeing at night, and sensitivity to light, rather than floaters or flashes of light.
C.   AMD generally affects central vision and can cause symptoms such as distorted vision, difficulty seeing in low light, and a loss of central vision. While AMD can cause vision changes, it is not typically associated with seeing floaters and flashes of light.
D.   Open-angle glaucoma usually progresses slowly and is often asymptomatic in its early stages. It primarily affects peripheral vision, leading to a gradual loss of vision in the periphery.

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Correct Answer is C

Explanation

A. Mucositis and diarrhea are side effects commonly associated with chemotherapy but are not directly related to myelosuppression. These symptoms are due to the impact of chemotherapy on rapidly dividing cells in the gastrointestinal tract.
B. Nausea and vomiting are common side effects of chemotherapy, primarily due to the treatment's impact on the gastrointestinal tract and the central nervous system.
C. Fever and chills are manifestations directly related to myelosuppression. Myelosuppression leads to a decrease in white blood cells (leukocytes), which compromises the immune system. This increased susceptibility to infection can result in symptoms such as fever and chills. These symptoms are indicative of potential infections or sepsis, which are more common in patients with compromised immune systems due to myelosuppression.

D. Alopecia (hair loss) and weight loss are common side effects of chemotherapy, but they are not directly related to myelosuppression. Alopecia results from the effects of chemotherapy on rapidly dividing hair follicle cells, while weight loss can be a consequence of changes in metabolism or appetite due to chemotherapy.

A. Atorvastatin B. Furosemide C. Methimazole D. Apixaban

Correct Answer is ["B","E"]

Explanation

A. Atorvastatin is a statin used primarily to manage hyperlipidemia (high cholesterol levels) and reduce cardiovascular risk. However, it is not specifically used to treat heart failure symptoms or manage acute exacerbations.
B. Furosemide is a loop diuretic commonly used to manage heart failure. It helps reduce fluid overload by promoting diuresis (increased urine production), which can help alleviate symptoms of heart failure such as edema and pulmonary congestion.
C. Methimazole is an antithyroid medication used to manage hyperthyroidism. It is not used to treat heart failure. Thyroid disorders can impact heart failure, but methimazole itself does not address the acute symptoms or underlying mechanisms of heart failure.
D. Apixaban is an anticoagulant (blood thinner) used to prevent blood clots in conditions like atrial fibrillation. However, it is not used specifically to manage acute heart failure symptoms.
E. Digoxin is a cardiac glycoside that can be used to manage heart failure, especially in patients with atrial fibrillation. It helps improve cardiac output and control heart rate. Digoxin can be useful in managing heart failure symptoms by enhancing the heart's contractility and controlling the heart rate.

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A client with diabetes and hypertension describes seeing "floaters" and flashes of light in their field of vision. The nurse understands that this description is indicative of which disorder?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client who is receiving chemotherapy for breast cancer is experiencing myelosuppression as a side effect of the treatment. Which of the following is a manifestation directly related to myelosuppression?

Correct Answer is C

Explanation

A nurse is caring for a client with an acute heart failure exacerbation. Which of the following medications are commonly prescribed to manage heart failure? (Select all that apply.)

Correct Answer is ["B","E"]

Explanation

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