When shown an Amsler grid, the client reports seeing wavy, distorted lines. The client also states his center of vision is dark and he has no sense of depth perception. The nurse suspects the client has which of the following conditions?

Cataracts

Glaucoma

Macular degeneration

Retinal detachment

Answer and Explanation

The Correct Answer is C

Choice A reason: Cataracts are a condition that causes the lens of the eye to become cloudy and opaque. They can cause symptoms such as blurred vision, glare, halos, and reduced color perception. They do not affect the shape of the lines on the Amsler grid or the center of vision.

Choice B reason: Glaucoma is a condition that causes increased pressure in the eye and damage to the optic nerve. It can cause symptoms such as gradual loss of peripheral vision, tunnel vision, and eye pain. It does not affect the shape of the lines on the Amsler grid or the center of vision.

Choice C reason: Macular degeneration is a condition that affects the macula, the central part of the retina. It can cause symptoms such as distorted vision, dark spots, and loss of central vision. It can affect the shape of the lines on the Amsler grid and the center of vision.

Choice D reason: Retinal detachment is a condition that occurs when the retina separates from the back of the eye. It can cause symptoms such as flashes, floaters, and a curtain-like vision loss. It does not affect the shape of the lines on the Amsler grid or the center of vision.

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Correct Answer is A

Explanation

Choice A reason: This is the correct answer because the RN as a teacher aims to promote health literacy, self-management, and shared decision-making among patients and their families. By helping people to become empowered to take care of their health, the RN can facilitate positive health outcomes and prevent complications.

Choice B reason: This is not the correct answer because the RN as a teacher does not focus on explaining what nurses do, but rather on educating patients about their health conditions, treatments, and self-care. While it is important for the patient to understand the role of the nurse, this is not the main goal of teaching.

Choice C reason: This is not the correct answer because the RN as a teacher does not limit teaching to discharge instructions. Teaching is an ongoing process that starts from admission and continues throughout the continuum of care. Discharge instructions are only one component of teaching that summarizes the key information and actions that the patient needs to follow after leaving the hospital.

Choice D reason: This is not the correct answer because the RN as a teacher does not aim to teach patients how to give themselves treatments to get them out of the hospital quicker, but rather to help them achieve optimal health and wellness. Teaching patients how to give themselves treatments is part of the skill development aspect of teaching, but it is not the main goal. The main goal is to help patients understand the rationale, benefits, and risks of their treatments, and to support them in adhering to their treatment plans.

A. Open wound B. Depression C. Chest pain D. Diabetes

Correct Answer is C

Explanation

Choice A reason: An open wound is a concern for a diabetic client, as it can increase the risk of infection and delay the healing process. However, it does not require an immediate focused assessment, unless it is bleeding profusely, infected, or showing signs of tissue damage.

Choice B reason: Depression is a common complication of diabetes, as it can affect the client's mood, self-care, and adherence to treatment. However, it does not require an immediate focused assessment, unless the client is suicidal, psychotic, or unable to function.

Choice C reason: Chest pain is a symptom that can indicate a life-threatening condition, such as a heart attack, pulmonary embolism, or aortic dissection. It requires an immediate focused assessment, as it can compromise the client's cardiac and respiratory function and lead to death.

Choice D reason: Diabetes is a chronic condition that affects the client's blood glucose levels and can cause various complications, such as neuropathy, nephropathy, and retinopathy. However, it does not require an immediate focused assessment, unless the client is experiencing a hyperglycemic or hypoglycemic crisis.

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When shown an Amsler grid, the client reports seeing wavy, distorted lines. The client also states his center of vision is dark and he has no sense of depth perception. The nurse suspects the client has which of the following conditions?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

What is the main goal for the RN as a teacher?

Correct Answer is A

Explanation

A diabetic client states he feels depressed, is complaining of chest pain, and has an open wound. Which of these complaints would require an immediate focused assessment?

Correct Answer is C

Explanation

The RN is using clinical judgment to determine which patient she needs to see first. What is one primary reason for prioritizing care?

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The RN has completed an assessment on a client. What should the nurse do next?

Which intervention is an example of the RN working in a health promotion role through primary prevention?

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The RN receives a call from the lab that a client's potassium chloride (KCl) level is 6.6 (normal range is 3.5 to 5 mEq/L). What should the nurse do first?