A nurse is caring for a client who has suffered a stroke involving the left hemisphere. Which of the following alterations in function are consistent with this type of stroke?
Slow cautious behaviors.
Loss of depth perception.
Overestimation of abilities.
Hemianopsia.
The Correct Answer is D
Choice A reason: This is incorrect because slow cautious behaviors are more consistent with a stroke involving the right hemisphere. The right hemisphere controls spatial awareness, creativity, and intuition. A stroke affecting this hemisphere can cause impulsivity, poor judgment, and denial of deficits.
Choice B reason: This is incorrect because loss of depth perception is more consistent with a stroke involving
the right hemisphere. The right hemisphere controls visual-spatial perception, which includes depth perception, distance estimation, and object recognition. A stroke affecting this hemisphere can cause difficulty in navigating space, judging distances, and identifying objects.
Choice C reason: This is incorrect because the overestimation of abilities is more consistent with a stroke involving
the right hemisphere. The right hemisphere controls emotional regulation, self-awareness, and insight. A stroke affecting this hemisphere can cause euphoria, lack of insight, and unrealistic expectations.
Choice D reason: This is the correct answer because hemianopsia is consistent with a stroke involving
the left hemisphere. The left hemisphere controls language, logic, and analysis. A stroke affecting this hemisphere can cause hemianopsia, which is the loss of vision in half of the visual field. This can affect reading, writing, and communication skills.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A Reason: Educating the client about the therapy is an important action by the nurse, but not the priority one. The nurse should explain the purpose, procedure, benefits, and risks of hydrotherapy to the client before starting it, but only after ensuring their comfort and pain relief.
Choice B Reason: Providing analgesics after therapy ends is not enough, as the nurse should provide them before and during therapy as well. Hydrotherapy involves cleansing and debriding of burn wounds with water jets or whirlpools, which can be very painful and stressful for the client.
Choice C Reason: This is the correct choice. Providing analgesics before therapy begins is the priority action by the nurse, as it reduces pain and anxiety for the client and facilitates wound healing. The nurse should assess the client's pain level and administer appropriate analgesics at least 30 minutes before hydrotherapy.
Choice D Reason: Ensuring there are clean supplies is an essential action by the nurse, but not the priority one. The nurse should use sterile or clean equipment and solutions for hydrotherapy to prevent infection and contamination of burn wounds, but only after ensuring their comfort and pain relief.
Correct Answer is A
Explanation
Choice A Reason: Sweating and pallor are early signs and symptoms of dumping syndrome, which is a condition where food moves too quickly from the stomach to the small intestine, causing rapid fluid shifts and hormonal changes. Sweating and pallor are caused by hypoglycemia, which occurs when the high concentration of food in the small intestine stimulates insulin secretion.
Choice B Reason: Abdominal cramping and pain are late signs and symptoms of dumping syndrome, which occur about one to three hours after eating. Abdominal cramping and pain are caused by intestinal distension, spasms, and gas formation.
Choice C Reason: Double vision and chest pain are not signs and symptoms of dumping syndrome, but may indicate other serious conditions, such as stroke or heart attack. Double vision and chest pain should be reported to the provider immediately.
Choice D Reason: Bradycardia and indigestion are not signs and symptoms of dumping syndrome, but may be related to other gastrointestinal disorders, such as gastritis or peptic ulcer disease. Bradycardia and indigestion should be evaluated by the provider for further diagnosis and treatment.
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