The nurse is caring for a client admitted with a stroke. Imaging studies indicate an occlusion partially obstructing the right carotid artery. What type of stroke does the nurse know the client has?
Right-sided.
Left-sided.
Ischemic.
Hemorrhagic.
The Correct Answer is C
Ischemic. Imaging studies indicate an occlusion partially obstructing the right carotid artery, which may result in reduced blood flow to the brain, leading to ischemia. Ischemic stroke is caused by a blocked or narrowed artery that supplies blood to the brain.
Option A: Right-sided and Option B: Left-sided are not correct answers as they refer to the location of the stroke, which cannot be determined by the information provided in the question.
Option D: Hemorrhagic is not a correct answer as it is caused by bleeding in the brain, not a blocked or narrowed artery.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Radical excision. Treatment of melanoma includes surgical excision of the tumor with a margin of normal tissue to decrease the risk of recurrence. Radical excision involves the removal of the tumor, adjacent tissue, and possibly lymph nodes.
Option A, radiation therapy, may be used as an adjunct therapy, but it is not the primary treatment.
Option B, laser surgery, may be used to remove superficial lesions, but not for melanoma.
Option C, cryosurgery, is used to remove benign lesions or precancerous cells, but not for melanoma.
Correct Answer is A
Explanation
Choice A, A short leg cast is applied to immobilize the lower leg, specifically covering the area from below the knee to the base of the toes, and it often keeps the foot in a neutral position. It is typically used for fractures of the foot, ankle, or lower leg.
Choice B, hip spica cast, is not the correct answer because it is used for fractures of the hip or thigh.
Choice C, walking cast, is not the correct answer because it is a removable cast that allows the client to walk while it is on.
Choice D,A long leg cast extends from the thigh or hip down to the toes and is used for fractures of the knee, lower leg, or foot.
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