A nurse is educating a patient with diabetes mellitus about diabetic retinopathy. Which of the following statements should the nurse make to the patient?

“It is caused by an increase in intraocular pressure.”.

“Have an eye exam every 2 years.”.

“Clouding of the lens is a manifestation of diabetic retinopathy.”.

“Seeing spots is a manifestation of diabetic retinopathy.”. .

Answer and Explanation

The Correct Answer is D

Choice A rationale
An increase in intraocular pressure is not a cause of diabetic retinopathy. Diabetic retinopathy is caused by damage to the blood vessels in the retina due to high blood sugar levels.
Choice B rationale
While regular eye exams are important for patients with diabetes mellitus, having an eye exam every 2 years may not be sufficient for detecting and managing diabetic retinopathy. More frequent eye exams may be recommended depending on the patient’s condition.
Choice C rationale
Clouding of the lens is not a manifestation of diabetic retinopathy. This is a symptom of cataracts, not diabetic retinopathy. Diabetic retinopathy affects the blood vessels in the retina, not the lens of the eye.
Choice D rationale
Seeing spots, also known as floaters, is a common symptom of diabetic retinopathy. This occurs when blood and other fluids leak into the vitreous, the clear, jelly-like substance that fills the inside of the eye.

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Correct Answer is A

Explanation

Choice A rationale

Anemia due to excessive blood loss during surgery can lead to a variety of symptoms. One of the most common symptoms is fatigue. This is because anemia results in a decrease in the amount of oxygen that can be delivered to the body’s tissues, leading to a lack of energy and feelings of exhaustion. Therefore, a nurse should expect to find fatigue in a postoperative client who has anemia due to excessive blood loss during surgery.
Choice B rationale
Bradycardia, or a slower than normal heart rate, is not typically associated with anemia. Instead, anemia can actually lead to tachycardia, or a faster than normal heart rate, as the body tries to compensate for the decreased oxygen carrying capacity of the blood.
Choice C rationale
Hypertension, or high blood pressure, is not a typical finding in patients with anemia. In fact, in severe cases, anemia can lead to hypotension, or low blood pressure, due to a decrease in the blood’s ability to carry oxygen.
Choice D rationale
Diarrhea is not a common symptom of anemia. Anemia due to excessive blood loss during surgery is more likely to result in symptoms related to a lack of oxygen in the body’s tissues, such as fatigue, weakness, and shortness of breath.

A. The client should maintain systolic BP between 136 and 140 mm Hg. B. The client should maintain systolic BP between 120 and 129 mm Hg. C. The client should maintain systolic BP between 141 and 145 mm Hg. D. The client should maintain systolic BP between 130 and 135 mm Hg.

Correct Answer is B

Explanation

Choice A rationale
Maintaining systolic BP between 136 and 140 mm Hg is not recommended for clients who have hypertension and have experienced a TIA789. Studies have shown that maintaining a lower systolic BP can help reduce the risk of recurrent stroke.
Choice B rationale
The client should aim to maintain systolic BP between 120 and 129 mm Hg. This range is associated with a reduced risk of recurrent stroke. Lifestyle modifications and antihypertensive therapy can help achieve this target.
Choice C rationale

Maintaining systolic BP between 141 and 145 mm Hg is not recommended for clients who have hypertension and have experienced a TIA789. This range is higher than the recommended target and may increase the risk of recurrent stroke.
Choice D rationale
Maintaining systolic BP between 130 and 135 mm Hg is not the recommended target for clients who have hypertension and have experienced a TIA789. The recommended target is lower to help reduce the risk of recurrent stroke.

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A nurse is educating a patient with diabetes mellitus about diabetic retinopathy. Which of the following statements should the nurse make to the patient?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assessing a postoperative client who has anemia due to excessive blood loss during surgery. What findings should the nurse expect?

Correct Answer is A

Explanation

A nurse is providing discharge instructions to a client who has hypertension, which has resulted in a transient ischemic attack (TIA). What information regarding blood pressure (BP) management should the nurse discuss with the client?

Correct Answer is B

Explanation

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