A nurse is admitting a patient with a subarachnoid hemorrhage and expects to administer which of the following medications to decrease intracranial pressure (ICP)?
Nicardipine
Dopamine
Mannitol
Phenytoin .
The Correct Answer is C
Choice A rationale
Nicardipine is a calcium channel blocker used to treat high blood pressure. While it can be used in the management of subarachnoid hemorrhage, it is not primarily used to decrease intracranial pressure.
Choice B rationale
Dopamine is a type of medication used to treat certain conditions such as low blood pressure, heart failure, and Parkinson’s disease. It is not typically used to decrease intracranial pressure in the context of a subarachnoid hemorrhage.
Choice C rationale
Mannitol is a type of medication that is used to decrease intracranial pressure. It works by drawing fluid out of the brain to help reduce swelling.
Choice D rationale
Phenytoin is a medication used to control seizures. While it can be used in the management of subarachnoid hemorrhage, it is not primarily used to decrease intracranial pressure. Migraine Explore
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Related Questions
Correct Answer is A
Explanation
Choice A rationale: Occupational exposure to pesticides, heavy metals, and industrial toxins is a known environmental risk factor for Parkinson’s disease. Work history helps identify neurotoxic exposure linked to disease onset.
Choice B rationale: Family history may suggest genetic predisposition, but idiopathic Parkinson’s is more often linked to environmental factors. Genetics play a role, but exposure history is more actionable during assessment.
Choice C rationale: Coffee intake has been inversely associated with Parkinson’s risk, but it’s not a diagnostic or causative factor. This question does not guide clinical assessment or identify potential exposures.
Choice D rationale: Timing of last physical may inform general health status but does not address etiology or risk factors specific to Parkinson’s disease. It lacks relevance to environmental or occupational exposure.
Correct Answer is C
Explanation
Choice A rationale
Peripheral neuropathy is a result of damage to the peripheral nerves and is often associated with conditions like diabetes, infections, and traumatic injuries. It typically causes chronic pain, characterized by a burning or tingling sensation, rather than acute pain.
Choice B rationale
Fibromyalgia is a chronic disorder characterized by widespread musculoskeletal pain, fatigue, and tenderness in localized areas. It is not an example of acute pain.
Choice C rationale
A surgical incision is a common cause of acute pain. Pain from a surgical incision occurs suddenly, usually as a result of tissue damage from the surgery, and it resolves once the tissue heals.
Choice D rationale
Rheumatoid arthritis is a chronic inflammatory disorder that can affect more than just your joints. It typically causes chronic pain, not acute pain.
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