A nurse is educating a group of nursing students about brain herniation.
Which of the following interventions should the nurse include as a potential treatment for brain herniation?
Hyperventilate the patient.
Decrease sedation.
Reduce the temperature in the room.
Lower blood pressure.
The Correct Answer is A
Choice A rationale
Hyperventilation is a potential treatment for brain herniation. Hyperventilation causes a decrease in carbon dioxide levels in the blood, leading to vasoconstriction of the cerebral blood vessels. This reduces cerebral blood flow and decreases intracranial pressure, which can help in the management of brain herniation.
Choice B rationale
Decreasing sedation is not typically a treatment for brain herniation. Sedation can be used in the management of increased intracranial pressure, but it is not a direct treatment for brain herniation.
Choice C rationale
Reducing the temperature in the room is not a direct treatment for brain herniation. While temperature control is important in the overall management of a patient with brain injury, it does not directly treat brain herniation.
Choice D rationale
Lowering blood pressure is not a direct treatment for brain herniation. While maintaining optimal blood pressure is important in the management of brain injury, aggressive lowering of blood pressure is not typically done as it could compromise cerebral perfusion.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
Nystagmus, which is involuntary eye movement, is not a common adverse effect of a platelet transfusion.
Choice B rationale
Bradycardia, or a slow heart rate, is not typically associated with platelet transfusions.
Choice C rationale
Chills can be an adverse effect of a platelet transfusion. This could be a sign of a reaction to the transfusion, such as an allergic reaction or a febrile non-hemolytic transfusion reaction.
Choice D rationale
Hypothermia is not a common adverse effect of a platelet transfusion.
Correct Answer is D
Explanation
Choice A rationale
Bacteria are not a known risk factor for osteoarthritis. Osteoarthritis is a degenerative joint disease, not an infectious disease caused by bacteria.
Choice B rationale
Diuretics are a type of medication used to remove excess water from the body. They are not a known risk factor for osteoarthritis.
Choice C rationale
Aging is a risk factor for osteoarthritis. The risk of developing osteoarthritis increases with age.
Choice D rationale
Obesity is a significant risk factor for osteoarthritis. Excess weight puts additional stress on weight-bearing joints, such as the knees and hips, which can lead to the development of osteoarthritis.
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