A client experienced a stroke that damaged the hypothalamus. The nurse should anticipate that the client will have problems with:
body temperature control.
balance and equilibrium.
visual acuity.
thinking and reasoning.
The Correct Answer is A
A. Body temperature control: The hypothalamus regulates body temperature. Damage to this area can lead to difficulties with maintaining normal body temperature.
B. Balance and equilibrium: Balance and equilibrium are primarily managed by the cerebellum and vestibular system, not the hypothalamus.
C. Visual acuity: Visual acuity is regulated by the occipital lobe of the brain, not the hypothalamus.
D. Thinking and
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. "Try to buy and consume as many organic and natural foods as you can." While organic and natural foods are generally healthy, this advice does not directly align with the DASH diet, which focuses more on nutrient balance and reduction of sodium, fats, and sugars.
B. "Try to replace the complex carbohydrates in your diet with protein-rich foods." The DASH diet emphasizes balanced intake of whole grains (complex carbohydrates), fruits, vegetables, and lean proteins, rather than replacing complex carbohydrates.
C. "Try to reduce the overall amount of fat that is in your diet." This recommendation is consistent with the DASH diet, which advises reducing saturated fats and total fat to help manage blood pressure.
D. "If you eat four of five small meals each day, you'll find that you're able to reduce your calorie intake." Eating smaller, more frequent meals may help with calorie control, but this advice is more related to weight management than directly aligning with the DASH diet's focus on nutrient-rich, heart-healthy foods.
Correct Answer is B
Explanation
A. A client who has recently begun treatment with propranolol (Inderal) for the treatment of social phobia. Propranolol, a beta-blocker, does not have a significant risk for dependence or withdrawal symptoms. It is primarily used for physical symptoms of anxiety, such as tachycardia.
B. A woman who has been taking lorazepam (Ativan) for several months after witnessing a traumatic motor vehicle accident. Lorazepam is a benzodiazepine, which has a high potential for dependence and withdrawal, especially with long-term use. This client is the most at risk for these issues.
C. A man whose obsessive-compulsive disorder (OCD) is being treated long-term with paroxetine (Paxil). While discontinuation symptoms can occur with SSRIs like paroxetine, the risk of dependence is significantly lower than with benzodiazepines.
D. A client with generalized anxiety disorder who has responded well since beginning treatment with fluoxetine (Prozac) earlier in the year. Like paroxetine, fluoxetine is an SSRI, and while discontinuation symptoms may occur, the risk of dependence is low.
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