For the patient with diabetes mellitus, which microvascular complication of the blood vessel structure may occur? Select all that apply. One, some, or all responses may be correct.
Nephropathy
Neuropathy
Peripheral vascular disease
Cerebral vascular disease
Retinopathy
Correct Answer : A,B,E
Choice A: Nephropathy
Diabetic nephropathy is a common microvascular complication of diabetes mellitus. It is characterized by damage to the small blood vessels in the kidneys, leading to progressive kidney disease. The condition is often identified by the presence of protein in the urine (proteinuria) and can progress to end-stage renal disease if not managed properly. The primary mechanism involves hyperglycemia-induced damage to the glomeruli, the filtering units of the kidneys. This damage results in increased permeability and eventual scarring, impairing kidney function. Effective management of blood glucose levels and blood pressure is crucial in preventing or slowing the progression of diabetic nephropathy.
Choice B: Neuropathy
Diabetic neuropathy refers to nerve damage caused by chronic high blood sugar levels. It is another significant microvascular complication of diabetes. This condition can affect various types of nerves, including sensory, motor, and autonomic nerves. Symptoms may include pain, tingling, numbness, and loss of sensation, particularly in the extremities. Diabetic neuropathy can lead to severe complications such as foot ulcers and infections, which may necessitate amputation. The pathophysiology involves hyperglycemia-induced oxidative stress and inflammation, leading to nerve damage. Tight glycemic control and regular monitoring are essential in managing diabetic neuropathy.
Choice E: Retinopathy
Diabetic retinopathy is a leading cause of blindness among adults with diabetes. This microvascular complication involves damage to the small blood vessels in the retina, the light-sensitive tissue at the back of the eye. There are two main types: non-proliferative and proliferative retinopathy. Non-proliferative retinopathy is characterized by microaneurysms, hemorrhages, and exudates, while proliferative retinopathy involves the growth of new, fragile blood vessels that can bleed and cause retinal detachment. The primary cause is prolonged hyperglycemia, which damages the retinal blood vessels. Regular eye examinations and good glycemic control are vital in preventing and managing diabetic retinopathy.
Choice C: Peripheral Vascular Disease
Peripheral vascular disease (PVD) is not classified as a microvascular complication but rather a macrovascular one. It involves the narrowing or blockage of the blood vessels outside the heart and brain, primarily affecting the arteries in the legs. PVD is associated with atherosclerosis, where plaque builds up in the arterial walls, leading to reduced blood flow. Symptoms include leg pain, cramping, and ulcers. While PVD is a significant concern for individuals with diabetes, it is not considered a microvascular complication.
Choice D: Cerebral Vascular Disease
Cerebral vascular disease, which includes conditions such as stroke and transient ischemic attacks (TIAs), is also a macrovascular complication rather than a microvascular one. It involves the blood vessels supplying the brain and is primarily caused by atherosclerosis and hypertension. Diabetes increases the risk of cerebral vascular disease due to its association with other risk factors like high blood pressure and dyslipidemia. However, it is not classified as a microvascular complication.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["C","D","E"]
Explanation
Choice A Reason:
Provide continued sedation.
Providing continued sedation is not typically necessary after a cardioversion. The sedation used during the procedure is usually short-acting, and the client should begin to wake up shortly after the procedure is completed. Continuous sedation is not required unless there are specific medical reasons, which should be determined by the healthcare provider.
Choice B Reason:
Remove crash cart from the room.
The crash cart should remain in the room until the client is fully stable. Removing it immediately after the procedure is not advisable because the client may still be at risk for complications such as arrhythmias or other cardiac events. Keeping the crash cart nearby ensures that emergency equipment is readily available if needed.
Choice C Reason:
Assess the chest for burns.
Assessing the chest for burns is an important nursing action following a cardioversion. The electrical shock delivered during the procedure can cause burns on the skin where the electrodes were placed. It is essential to check for any signs of burns or skin irritation and provide appropriate care if needed.
Choice D Reason:
Ensure electrodes are in place for continued monitoring.
Ensuring that the electrodes are in place for continued monitoring is crucial. Continuous cardiac monitoring is necessary to observe the client’s heart rhythm and detect any potential complications or recurrence of arrhythmias. Proper placement and function of the electrodes are essential for accurate monitoring.
Choice E Reason:
Document results of the procedure.
Documenting the results of the procedure is a critical nursing action. Accurate documentation includes noting the client’s response to the cardioversion, any complications, and the current heart rhythm. This information is vital for ongoing care and communication with the healthcare team.
Correct Answer is C
Explanation
Choice A Reason:
Telling his wife what the client needs is not the most effective discharge action. While it is important for the wife to understand the client’s needs, this approach is too passive and does not actively engage the client or his wife in the care process. Effective management of Parkinson’s disease requires active participation from both the client and the caregiver to ensure adherence to the care plan and to address any concerns or preferences they may have.
Choice B Reason:
Setting up visitations by a home health nurse can be beneficial, but it is not the most effective discharge action on its own. Home health nurses can provide valuable support and monitoring, but the success of the management plan also depends on the involvement and commitment of the client and his wife. Without their active participation, the care plan may not be fully effective.
Choice C Reason:
Involving the client and his wife in developing a plan of care is the most effective discharge action. This approach ensures that both the client and his wife are fully engaged in the care process, understand the management plan, and are more likely to adhere to it. Collaborative care planning allows for the consideration of the client’s and caregiver’s preferences, needs, and concerns, leading to a more personalized and effective care plan. This active involvement can also empower the client and his wife, improving their confidence in managing the disease.
Choice D Reason:
Writing up a detailed plan of care according to standards is important, but it is not the most effective discharge action if done in isolation. A standardized care plan may not address the unique needs and preferences of the client and his wife. Without their involvement in the development of the plan, there may be a lack of understanding or commitment to the care plan, reducing its effectiveness. Personalizing the care plan through active involvement of the client and his wife is crucial for successful management.
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