A nurse is teaching a client who has diabetes mellitus about diabetic retinopathy.
Which of the following statements should the nurse make to the client?
"Clouding of the lens is a manifestation of diabetic retinopathy.”.
"It is caused by an increase in intraocular pressure.”.
"Have an eye exam every 2 years.”.
"Seeing spots is a manifestation of diabetic retinopathy.”.
The Correct Answer is D
The correct answer is d. "Seeing spots is a manifestation of diabetic retinopathy."
Choice A rationale:
- Clouding of the lens is not a manifestation of diabetic retinopathy. It is a characteristic of cataracts, a condition that involves a different eye structure and has a different etiology.
- Diabetic retinopathy specifically affects the retina, which is the light-sensitive tissue lining the back of the eye. It does not directly involve the lens.
- It's crucial to clarify this distinction for the client to ensure accurate understanding of their condition and potential symptoms.
Choice B rationale:
- Increased intraocular pressure is not the cause of diabetic retinopathy. It is the primary feature of glaucoma, another eye condition with distinct causes and consequences.
- Diabetic retinopathy is primarily driven by damage to the blood vessels in the retina due to prolonged high blood sugar levels.
- Explaining this difference to the client can help prevent confusion and promote appropriate preventive measures.
Choice C rationale:
- While regular eye exams are essential for early detection and management of diabetic retinopathy, the recommended frequency is more often than every 2 years.
- The American Diabetes Association recommends that individuals with diabetes have a comprehensive dilated eye exam at least annually.
- More frequent exams may be necessary depending on the individual's risk factors and the severity of their diabetes.
Choice D rationale:
- Seeing spots is a common and significant symptom of diabetic retinopathy. It occurs when blood vessels in the retina leak fluid or bleed, causing disruptions in vision.
- Other potential symptoms of diabetic retinopathy include:
- Blurred vision
- Floaters (dark specks or strings that move across the visual field)
- Difficulty seeing at night or in low light
- Loss of central vision
- Distortion of colors
- Blind spots
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
"Keep your back straight.”. Maintaining correct posture when transferring clients is essential to prevent injuries to both the nurse and the patient. The correct answer, "Keep your back straight," is crucial in ensuring that the nurse avoids straining their back muscles. When transferring patients, it's essential to use proper body mechanics and keep the spine in a neutral position. This minimizes the risk of back injuries and promotes safe patient handling. Bending or twisting the back can lead to musculoskeletal problems, such as back pain or herniated discs.
Choice B rationale:
"Keep your knees straight.”. Keeping your knees straight is not the correct choice for maintaining correct posture when transferring clients. In fact, it's essential to keep your knees slightly bent when lifting or transferring a patient. This position helps to maintain stability and distribute the weight evenly, reducing the risk of injury.
Choice C rationale:
"Tilt your head toward your chest.”. Tilting the head toward the chest is unrelated to maintaining proper posture during patient transfers. It is important to keep the head in a neutral position while transferring patients, focusing on the back and leg positioning.
Choice D rationale:
"Loosen your abdominal muscles.”. Loosening abdominal muscles is not a recommended practice during patient transfers. Maintaining core strength and stability is essential for proper body mechanics. Relaxing the abdominal muscles can lead to poor posture and decreased stability, increasing the risk of injury.
Correct Answer is D
Explanation
Choice A rationale:
Increasing the heat in the client's room is not the appropriate action for managing dyspnea. Dyspnea, or difficulty breathing, is not typically related to room temperature. Other interventions should be prioritized.
Choice B rationale:
Performing nasotracheal suctioning for the client is not the initial action to address dyspnea at the end of life. Suctioning is indicated when there is excessive secretions or airway obstruction but should not be the first intervention for dyspnea.
Choice C rationale:
Placing the head of the client's bed flat is not the best action for a client experiencing dyspnea. Elevating the head of the bed (Fowler's position) is the recommended position to improve lung expansion and reduce dyspnea in clients with breathing difficulties.
Choice D rationale:
Administering an opioid narcotic to the client is the most appropriate action for managing dyspnea at the end of life. Opioid medications, such as morphine, are often used to relieve severe dyspnea in hospice and palliative care settings. These medications can help relax the client and reduce the sensation of breathlessness. .
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