A nurse is caring for a client who had a stroke involving the right cerebral hemisphere. The nurse should monitor for which of the following findings?
Poor impulse control
Deficits in the right visual field
Unable to discriminate words and letters
Motor retardation
The Correct Answer is A
Choice A reason: A stroke involving the right cerebral hemisphere can affect the cognitive and emotional functions of the brain, such as judgment, impulse control, and emotional regulation³. This can lead to risky or inappropriate behaviors, such as acting impulsively or disregarding social norms. Therefore, the nurse should monitor the client for poor impulse control and provide appropriate interventions, such as education, cueing, feedback, and environmental modifications.
Choice B reason: A stroke involving the right cerebral hemisphere can affect the visual functions of the brain, such as depth perception, spatial orientation, and visual recognition³. However, the deficits are usually in the left visual field, not the right, because the right side of the brain controls the left side of the body and the environment. Therefore, the nurse should monitor the client for deficits in the left visual field, not the right.
Choice C reason: A stroke involving the right cerebral hemisphere can affect the abstract reasoning functions of the brain, such as understanding metaphors, humor, or sarcasm. However, the ability to discriminate words and letters is more related to the language functions of the brain, which are mainly controlled by the left cerebral hemisphere. Therefore, the nurse should monitor the client for language deficits, such as aphasia or dysarthria, if the stroke involves the left cerebral hemisphere, not the right.
Choice D reason: A stroke involving the right cerebral hemisphere can affect the motor functions of the brain, such as movement, coordination, and balance³. However, the motor retardation, which is a slowing down of physical and mental activity, is more related to the mood functions of the brain, which are mainly controlled by the frontal lobe of the brain. Therefore, the nurse should monitor the client for motor retardation if the stroke involves the frontal lobe, not the right cerebral hemisphere.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: This statement indicates that the child understands the role of allergens in triggering asthma symptoms and the importance of avoiding or reducing exposure to them. Allergens such as dust mites, animal dander, mold, and pollen can cause inflammation and constriction of the airways, leading to wheezing, coughing, and shortness of breath. The nurse should teach the child how to identify and eliminate or minimize allergens in the home, school, and outdoor environments.
Choice B reason: This statement is true, but it does not indicate that the child has learned how to manage the condition to prevent asthma attacks. Missing school days is a consequence of poorly controlled asthma, not a cause or a trigger¹². The nurse should teach the child how to use a written asthma action plan, which includes daily medications, peak flow monitoring, and rescue medications, to achieve good asthma control and reduce the risk of exacerbations.
Choice C reason: This statement is false and indicates that the child has a misconception about the impact of asthma on physical activity. Physical activity is beneficial for children with asthma, as it can improve lung function, cardiovascular fitness, and quality of life. The nurse should teach the child how to prevent exercise-induced bronchoconstriction, which is a common trigger of asthma symptoms, by using a short-acting bronchodilator before exercise, warming up and cooling down, and avoiding exercise in cold or polluted air.
Choice D reason: This statement is false and indicates that the child does not recognize the signs of poor asthma control. Coughing and shortness of breath in the morning are common symptoms of nocturnal asthma, which is a sign of uncontrolled asthma and a risk factor for severe asthma attacks. The nurse should teach the child how to monitor and record asthma symptoms and peak flow readings, and how to adjust medications according to the asthma action plan.
Correct Answer is B
Explanation
The correct answer is: d. On the nonoperative side
Choice A: Prone
Reason: Placing a patient in the prone position (lying face down) after a pneumonectomy is generally not recommended. This position can compromise respiratory function by restricting chest expansion and increasing the risk of respiratory complications. Additionally, it can place undue pressure on the surgical site, potentially leading to complications such as impaired wound healing or increased pain.
Choice B: Semi-Fowler’s
Reason: The Semi-Fowler’s position (head of the bed elevated to 30-45 degrees) is often used to promote lung expansion and reduce the risk of aspiration. While it can be beneficial for general postoperative care, it is not the optimal position for a patient who has undergone a pneumonectomy. This position does not specifically address the need to prevent fluid accumulation in the remaining lung.
Choice C: Sims
Reason: The Sims position (lying on the side with one leg bent) is typically used for procedures such as enemas or to facilitate drainage of oral secretions. It is not suitable for a postoperative pneumonectomy patient because it does not provide the necessary support to the remaining lung and can increase the risk of fluid shifting to the nonoperative side.
Choice D: On the nonoperative side
Reason: Placing the patient on the nonoperative side is the correct position. This position helps to prevent fluid from accumulating in the remaining lung and reduces the risk of complications such as mediastinal shift or respiratory distress. By positioning the patient on the nonoperative side, gravity helps to keep the remaining lung expanded and functional.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.