Which of the following statements about encephalitis is true?
Encephalitis is caused exclusively by bacterial infections.
Encephalitis is an inflammatory condition of the brain.
The primary symptom of encephalitis is muscle pain.
Encephalitis is always a mild condition that resolves without treatment.
The Correct Answer is B
A. Encephalitis is most often caused by viral infections, not exclusively bacterial.
B. Encephalitis is inflammation of the brain tissue, typically due to infection or autoimmune processes.
C. Muscle pain may occur but is not the primary symptom; neurological symptoms like headache, fever, confusion, and seizures are more common.
D. Encephalitis can be severe and life-threatening, requiring prompt medical treatment.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Cerebrospinal fluid leakage is important to note but not the immediate priority.
B. Assessing for neck injury is crucial but airway management takes precedence to prevent life-threatening hypoxia.
C. Ensuring airway patency is the highest priority in trauma care to maintain oxygenation and ventilation, which are vital for survival.
D. Neurological assessment with the Glasgow Coma Scale is important but comes after securing airway, breathing, and circulation.
Correct Answer is A
Explanation
A. Mannitol is an osmotic diuretic used to reduce increased intracranial pressure, which is critical in managing Cushing’s Triad.
B. Heparin is an anticoagulant and would worsen bleeding in a subdural hematoma.
C. Warfarin is also an anticoagulant and contraindicated in bleeding.
D. Acyclovir is an antiviral, not relevant to treating increased ICP from hematoma.
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.